---Thesis "the study of new waterproof coatings" Literature Retrieval Report

Subject Analysis

Waterproof coatings can be divided into many types according to its use, my thesis is mainly the study of the most widely used building waterproof coatings. My thesis is about the most widely used waterproof coatings for buildings.

Building waterproof coatings to synthetic polymer materials, asphalt, polymer-modified asphalt, inorganic materials, etc. as the main body mixed with the appropriate amount of additives, modified materials, filler materials and other processing. Compared with waterproofing membrane, waterproof coating construction is simple and convenient, suitable for any shape of the substrate, and can form a dense seamless coating film, therefore, waterproof coatings have been widely used in a variety of waterproofing projects, and has achieved rapid development. The research on this topic is mainly divided into three stages.

1.1 research on new waterproofing, need to do the preliminary preparatory work:

(1) to understand the current waterproof coatings at home and abroad in the state of research, development prospects.

(2) to understand the application of waterproof coatings in China, compared with foreign shortcomings.

(3) At present, the domestic and foreign waterproof coatings on the further relevant research.

(4) The research status and application of new waterproof coatings.

(5) Problems that still need to be solved in the application of waterproof coatings.

1.2 New Waterproof Coatings Research and Preparation

(1) Currently available formulations

(2) Laboratory product preparation

(3) Product performance testing

(4) Cost, mass production feasibility, environmental protection, and application of the degree of popularization of the comprehensive accounting and evaluation.

1.3 Problems faced at present

(1) Laboratory conditions

(2) the purchase of various raw materials

(3) the cost of performance testing

2. Background information

2.1 The concept of architectural waterproofing coatings

Concepts of architectural waterproofing materials are an important part of building materials, belonging to the functional materials, buildings and buildings and the promotion of the degree of application. Functional materials, buildings and structures to use waterproof materials and its main purpose is to moisture-proof, seepage-proof, leak-proof.

Building waterproof coating, (referred to as waterproof coating) is a building waterproof material. The coating alone or with the carcass reinforcing material composite, layered brush or spray in need of waterproofing treatment on the surface of the grass-roots level, you can form a continuous seamless whole at room temperature and has a certain thickness of the coated waterproofing layer, so as to meet the industrial and civil construction of roofs, basements, bathrooms and external walls and other parts of the waterproof seepage resistance requirements. Waterproof coating is generally made of asphalt, synthetic polymers, synthetic polymers and asphalt, synthetic polymers and cement or inorganic composites, etc. as the main film-forming material, mixed with an appropriate amount of pigments, additives, solvents, etc. processed solvent-type, water emulsion or reactive, in the room temperature without a fixed shape of the viscous liquid or can be liquefied in the state of the solid powder containing polymer synthetic composite materials, the development of its overview see search results (see search results). Its development is summarized in the search results (1).

2.3 Current waterproof coatings in the research and application of the problems that remain to be solved

(1) Most of the waterproof coatings are solvent-based, environmental pollution is greater, and water emulsion polymer-modified waterproof coatings are not stable enough.

(2) Some polymer waterproof coatings in mechanical properties, waterproofing properties and durability are not yet very satisfactory.

(3) some manufacturers in order to reduce costs, cut corners, to the second best, resulting in a large number of unqualified products into the market.

3. Solve the problem

(1) retrieve the background knowledge of the preparation of architectural waterproof coatings and related basic knowledge.

(2)Retrieve the domestic research status of architectural waterproof coating Retrieve the background knowledge of architectural waterproof coating preparation.

(3)Retrieve the current application status of architectural waterproof coatings.

(4)To learn the current urgent problems of architectural waterproof coatings.

(5) To understand the production formula of various waterproof coatings and the production process.

4. Search process and method

4.1 Search process canonical database and search engine

(1) search process canonical Chinese and foreign literature databases are: China Periodicals Network (CNKI), Wipro Chinese periodicals full-text database, Wanfang database, China Patent Database, EBSCO database, CSA database.

(2) Search engine used in the search process: Google, Baidu.

4. 2 search path

Keywords: waterproof coatings

Google search engine:

Search terms: ① waterproof coatings

② in the results of the search: architectural waterproof coating research and development

cnki database search:

①Database: China Periodicals Full Text Database

②Search Keywords: Waterproof Coating

3) Literature Classification: Architecture and Chemistry

4) Cross-database Search:

Title: Waterproof Coating for Architecture Match: Fuzzy From 1960 to 2006 Catalog:Construction Chemistry

Wanfang Database Search

①Search Keywords:Architectural Waterproof Coatings

③Literature Classification:Architectural Chemistry

WIPO Chinese Periodicals Full-Text Database Search

Keywords:Architectural Waterproof Coatings

Subject:Research Preparation

5.

(1)TopicStatus and Development of Waterproof Coatings for Buildings

Author(s): Jianying Yu; Lianbao Dong; Xianming Kong;

Author(s): Wuhan University of Science and Technology; Raw Material Division, Jinan Iron and Steel Group Corporation; Petroleum University (East China); Wuhan, Hubei; Jinan, Shandong; Dongying, Shandong;

Journal nameNew Building Materials, New Building Materials, Editor's Mailbox 2004, Issue 10

Journal Honors: Chinese Core Journals ASPT Source Chinese Journal Format CJFD Included

Keywords building waterproof coatings; status quo; development;

Abstract introduces the status quo of China's waterproof coatings for buildings and the problems, and proposes that China's waterproof coatings for buildings should be developed from solvent-based to water-emulsion-based coatings, and that China's waterproof coatings for buildings should be developed from solvent-based to water-emulsion-based coatings. Should be from solvent to water emulsion type, from thin to thick type, from dark to light color, from low grade to high elasticity, high durability, functional direction. Vigorously research, development and promotion of high-performance, highly weather-resistant, environmentally friendly waterproof coatings and multi-functional waterproof coatings, research and development of waterproof coatings, focusing on the development of environmentally friendly polyurethane, acrylic, rubber-modified asphalt and cement-based waterproofing coatings, to improve the proportion of high-grade waterproofing coatings to accelerate the development and promotion of construction equipment.

DOI cnki:ISSN:1001-702X.0.2004-10-012

(2)Topic: Discussion of China's waterproofing coatings

Author: Guangsha; Title: Building Materials Industry Information, , Editorial Mailbox, 2003, Issue 08

Honors: ASPT Source Publication, CJFD Included Publication

DOI cnki:ISSN:1002-9885.0.2003-08-003

(3) Topic Architectural Waterproof Coatings

Author Ye Linbiao;

Publication Name: Construction Workers, Builders' Monthly, , Editorial Mailbox 2006 03 Issue

Journal Honors. ASPT Source Journal Chinese Journal Formation CJFD Included Journals

DOI cnki:ISSN:1002-3232.0.2006-03-0

(4) Theme Environmentally Friendly Waterproof Coatings for Buildings

Author Li Changren;

Name of Newspaper Chinese Name Science and Technology Information Express, 2000-06-23

Issue No. 002 < /p>

Column Technology Market

DOI CNKI:PCN:42-0083.0.2000-06-230021

(5) Topic Silicone Rubber Architectural Waterproof Coatings

Author Tan Yuchun; Publication Name Brick & Tile World, Brick & Tile World, Editorial Mailbox 1993 11 < /p>

Journal Honors: ASPT Source Publication CJFD Included Publication

Abstract Gui Rubber Architectural Waterproofing Coatings are mainly used for the prevention of seepage, water retention, and thermal insulation of roofs, basements, bathrooms, and all kinds of water storage structures. It is characterized by non-toxic, tasteless, anti-cracking, anti-aging Gui rubber architectural waterproof coatings are mainly used for roofing, basements, bathrooms and a variety of water storage structures seepage control, water storage, heat insulation and so on. It is characterized by non-toxic, tasteless, anti-cracking, anti-aging, high temperature resistance, low temperature resistance, alkali resistance and non-corrosive, the end of 1992 through the identification. Silicone rubber architectural waterproof coating from the Chinese Academy of Sciences Institute of Chemistry introduced the latest achievements, exclusive production in Hubei. By Wuhan University Physics Department Laboratory of the main building of waterproofing projects and other construction shows that the waterproof coating performance is superior. Tested by the Hubei Provincial Building Materials Product Quality Supervision and Inspection Center, its performance indexes are as follows:

DOI cnki:ISSN:1002-9885.0.1993-11-032

(6) Current Status and Development Trend of Theme Building Waterproof Coatings

Author(s): Lan Renhua; Chen Lijun; Chen Huanqin; Author(s): South China University of Technology, China;

Publication name: Wuhan University of Science and Technology;

Publications: Wuhan University of Science and Technology;

Publications: Wuhan University of Technology, China

Title Overseas Building Materials, Science and Technology of Overseas Building Materials, Editor's Mailbox 2004 04 Issue Journal Honor: ASPT Source Publication CJFD Included Publication

Keywords Waterproof Coatings; Current Situation; Trends; Abstract Waterproof coatings are a kind of building Waterproof coating is a kind of building materials, widely used in waterproofing of roof, basement, toilet and bathroom and external wall. It introduces the concept and classification of waterproof coatings, waterproofing mechanism and the current status of research at home and abroad, and looks forward to the future development of waterproof coatings

DOI cnki:ISSN:1006-4575.0.2004-04-001

(7) Topics Current Status and Characteristics of the Development of Waterproof Coatings in the United States

Authors Ye Linbiao; Cao Naiming; Author Affiliations Beijing, China. Cao Naiming; Author Affiliations Beijing Institute of Architectural Engineering; 100039;

Title Building Technique Development, Building Technique Development, Editorial Mailbox 2001 12 Issues

Journal Honors:ASPT Source Publication CJFD Included Publication

DOIcnki:ISSN. 1001-523X.0.2001-12-021

(8) Development of Healthy Polyurethane Waterproof Coating

Author: Dai Yongqing; Li Yajun; Author's Unit: Beijing Shunyi Pengcheng Waterproofing Material Factory; Publication Name: Chemical Materials For Construction, Editor's Email 2002 Editor's Mailbox, Chemical Materials For Construction, Editor's Mailbox, Shunyi Pengcheng Waterproof Material Factory, Beijing, China

Keywords Polyurethane; Healthy; Reduction; Energy-saving; High-performance; Waterproof Coatings;

Abstract The selection of raw materials, the design of formulas, and the production process of polyurethane waterproof coatings have been investigated with a view to realizing the objectives of polyurethane waterproof coating to achieve the goals of healthy, reduction, energy-saving, multi-functional and high-performance, which is the best choice of raw materials, formulation design, and production technology. The purpose is to realize that the polyurethane waterproof coating can achieve the purpose of health type, quantity reduction, energy saving, multi-function and high performance.

DOI cnki:ISSN:1004-1672.0.2002-05-014

(9)Topic: Development of Waterproof Coatings for Foreign Buildings

Author Zhao Jun;

Title: Brick & Tile World, Editor's Mailbox, 1987, Issue 22

Journal Honors: A.A.R.E.S.A., Brick & Tile World, Editor's Mailbox, 1987, Issue 22

Journal Honors:ASPT Source Publication CJFD Included Publication

Abstract In the world waterproof material market about 90% of the asphalt membrane and polymer sheet, waterproof coatings are still in the special shapes of roofing, facade, and underground building waterproofing, seepage, moistureproofing, etc. by its variable color, dexterous construction

DOI cnki:ISSN: 1002-9885.0.0.0.0.0.0.0.0.0.0.0.0.0. 1002-9885.0.1987-22-019

(10) Subject

English Title Application and Development of Waterproof Coatings for Architectures in China

Author(s): XU Feng;

English Author XU Feng;

Author's Affiliation Anhui Provincial Architectural Research and Design Institute;

Name Modern Paint & Finishing, Modern Paint & Finishing, Editorial Mailbox 2006, Issue 07

Journal Honor:ASPT Source Publication CJFD Included Publication

This article is about waterproof coatings, environmental friendly coatings, and the development of waterproof coatings for architectures in China. Keywords waterproof coatings; environmentally friendly coatings; application machines;

English Keywords waterproof coatings; environmentally friendly coatings; application machines;

Abstract The main types of waterproof coatings and their application in China are briefly introduced. Development of waterproof coatings in China The development of waterproof coatings in China will mainly focus on the development and application of high-performance waterproof coatings, the development of environmentally friendly waterproof coatings, multifunctional waterproof coatings, and new types of construction machinery.

English Abstract Main catergories, applications and development of waterproof coatings for architectures in China are introduced briefly. development thereof will mainly focus on the reseach and application of high-performance,environmentally friendly,multi-functional waterproof paints and the new type application machines. The development thereof will mainly focus on the reseach and application of high-performance,environmentally friendly,multi-functional waterproof paints and the new type application machines.

DOI cnki:ISSN:1007-9548.0.2006-07-014

(11)Topic A better new type of architectural waterproof coatings

Author Xiao-Xin-Lian;

Author Unit: Nineteen Metallurgical Construction Research Institute, Panzhihua City, Sichuan Province, China;

Title: China Building Waterproofing, Editor's Mailbox 1990, Issue 02

Journal Honors: ASPT Source Publication CJFD Included Publication

Abstract Chloroprene emulsion asphalt waterproofing coating is a kind of water-emulsion building waterproofing coating which is processed from neoprene rubber and asphalt as the base materials. processed into a kind of water emulsion construction waterproof coating. Characterized by both rubber and asphalt, it has the advantages of fast film formation, high strength, good weather resistance, difficult to delay combustion, basically non-toxic, tasteless, no pollution of the environment, cold construction, operation

DOI cnki:ISSN:1007-497X.0.1990-02-0

(12)Subject building waterproofing coating test method -Standard Operation Discussion

Author Zhu Zhiyuan;

Author's Affiliation National Building Materials Bureau of Building Waterproof Material Product Quality Supervision and Inspection Center;

Name of Publication China Building Waterproofing, CHINA BUILDING WATERPROOFING, Editorial Mailbox 1998 02 Issue

Periodicals Honors: ASPT Source Publication CJFD Included Publication

Abstract "Test Methods for Waterproof Coatings for Buildings" Standard Operation Discussion Zhu Zhiyuan1 Preface GB/T16777-1997 "Test Methods for Waterproof Coatings for Buildings" for a variety of waterproofing coatings provides a uniform yardstick to measure the performance of the product, provides for a consistent test method as a basis for the detection of the product, is conducive to the improvement of product quality and promotion of the application of waterproof coatings. Improvement of product quality and promote the application. Methods standardized main reference ...

DOI cnki:ISSN:1007-497X.0.1998-02-017

(13)Topic: Application of Emerging Waterproof Coatings in Civil Buildings

Author: Xiong Junfang;

Author's Unit: Hunan Provincial Architecture and Engineering Group Corporation;

Title: Chinese and Overseas Architecture, Editor's Pick. and Overseas Architecture, Editor's Mailbox 2004, Issue 03

Journal Honor: ASPT Source Publication CJFD Included Publication

Keywords Characteristics of Waterproof Coating; Construction Methods;

AbstractWith the rapid development of the construction industry, the new architectural waterproofing coatings in the fields of infrastructure construction, residential construction, urban construction, municipal construction and other areas, such as waterproofing, waterproofing, waterproofing and waterproofing coatings, waterproofing coatings and other waterproofing coatings, waterproofing coatings and other materials. Construction, municipal construction and other fields have been widely used, and achieved remarkable results. In this paper, combined with engineering practice, introduces several new building waterproof coating characteristics, construction methods and construction problems and countermeasures.

DOI cnki:ISSN:1008-0422.0.2004-03-073

(14)TopicThe present situation of waterproof materials andapplication of new-type waterproofing roll-roofing materials and coatings

English title The present situation of waterproof materials andapplication of new-type waterproofingroll-roofing and waterproofing paint

Author Shi Lei; Li Qing;

English Author Shi Lei Li Qing;

Author's Unit Maoming Shibi Overhaul Company Design Office;

Title Journal of Maoming College, Journal of Guandong College Petrochemical Technology, Editor's Mailbox 1996 01 issue

Journal Honor: ASPT Source Publication CJFD Included Publication

Keywords waterproofing; waterproofing materials; waterproofing membranes waterproof layer; waterproof materials; waterproofing roll-roofing; waterproofing paint;

AbstractThe paper introduces the characteristics and applications of new waterproofing roll-roofing materials and waterproofing paint. .

English AbstractThis paper introduces characters and application of new-type waterproofing roll-roofing, waterproofing paint.

DOI cnki:SCN:44 -1451.0.19

Author Guangsha;

Title Building Materials Industry Information, , Editorial Mailbox 08, 2003

Journal Honor:ASPT Source Publication CJFD Included Publication 96-01-011

(15)Topic Waterproof Coatings

Title Coatings Technology and Digest, , Editorial Mailbox 1995 03 Issue

Journal Honor:ASPT Source Publication CJFD Included Publication

DOI cnki:ISSN:1672-2418.0.1995-03-022

6.Summary

Though we are in the Department of Chemistry, we are still far away from waterproof coatings in chemical industry. I chose this topic from my own life experience. During my internship, I was painting the school, and the smell of the paint, which was a waterproof coating for steel, was unbearable. At that time, I wondered if there could be an environmentally friendly paint instead of this unbearable smell, and then I saw this topic and chose it without hesitation. After contacting my supervisor, I realized that this topic is not very simple, and that I need to have good professional knowledge and research spirit. However, I didn't know anything about the topic, even the simplest components. Learning the chemical search of this course, the major databases search each other, I understand the relevant knowledge of architectural waterproof coatings, preparation methods and formulations, some of the relevant coatings production sites, but also know the current foreign and domestic in this area to make some relevant research, aroused my interest in this topic, although I am still a layman, but I believe that interest is the first step to success, I will make better use of the information retrieval I will make better use of the information retrieval tool to successfully complete this project.

But there are some places I still feel inadequate, as many students, that is, foreign language search, for some of the English words of the profession is very strange, this is also their own need to improve the place, familiarize themselves with the relevant English words, Chinese and English interoperability.

7. Suggestions

I have benefited a lot from learning literature retrieval, and I no longer let the school's data repository go to waste. I know how to find the specialized literature I need to do my thesis and future research has a very big role. The courseware of Mr. Yang is very admirable, and it is much easier to learn.

But in terms of teaching and learning, it may vary from person to person, and there are still some places that need to be improved. The atmosphere in the classroom is still dull at times, we should create a relaxing and enjoyable atmosphere that is conducive to the participation of all students in the teaching, especially the senior students. Teachers in the lecture at the same time should be appropriate and students together to complete the literature search, more examples, less theoretical knowledge, literature search is a very strong application of the course, more hands-on students, and less memorization of some theoretical knowledge.

But I learned a lot in this course, which is inseparable from the efforts of Mr. Yang.