CN110540829A - 一种电子产品用的硅酮密封胶及其制备方法 - Google Patents
一种电子产品用的硅酮密封胶及其制备方法 Download PDFInfo
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- CN110540829A CN110540829A CN201910905611.3A CN201910905611A CN110540829A CN 110540829 A CN110540829 A CN 110540829A CN 201910905611 A CN201910905611 A CN 201910905611A CN 110540829 A CN110540829 A CN 110540829A
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- Prior art keywords
- silicone sealant
- parts
- electronic products
- poly
- alkoxy
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2003/1034—Materials or components characterised by specific properties
- C09K2003/1078—Fire-resistant, heat-resistant materials
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201910905611.3A CN110540829B (zh) | 2019-09-24 | 2019-09-24 | 一种电子产品用的硅酮密封胶及其制备方法 |
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CN201910905611.3A CN110540829B (zh) | 2019-09-24 | 2019-09-24 | 一种电子产品用的硅酮密封胶及其制备方法 |
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CN110540829A true CN110540829A (zh) | 2019-12-06 |
CN110540829B CN110540829B (zh) | 2021-09-14 |
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CN201910905611.3A Active CN110540829B (zh) | 2019-09-24 | 2019-09-24 | 一种电子产品用的硅酮密封胶及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113881049A (zh) * | 2021-11-17 | 2022-01-04 | 南京美思德新材料有限公司 | 烷氧基封端聚二甲基硅氧烷及其制备方法 |
Citations (8)
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---|---|---|---|---|
CN1835996A (zh) * | 2003-08-14 | 2006-09-20 | 陶氏康宁公司 | 耐化学性得到改进的粘合剂和用于制备该粘合剂的可固化硅氧烷组合物 |
CN102010689A (zh) * | 2010-11-18 | 2011-04-13 | 北京天山新材料技术股份有限公司 | 异氰酸酯改性双组份硅橡胶胶粘剂及制备方法 |
EP1866377B1 (en) * | 2005-04-06 | 2012-06-27 | Dow Corning Corporation | Organosiloxane compositions |
CN102516932A (zh) * | 2011-12-28 | 2012-06-27 | 成都拓利化工实业有限公司 | 一种透明液体硅胶及其制备方法 |
CN103725009A (zh) * | 2014-01-02 | 2014-04-16 | 湖北环宇化工有限公司 | 一种快速固化脱醇型透明室温硫化硅酮胶的制法 |
CN103756627A (zh) * | 2014-01-10 | 2014-04-30 | 常熟市恒信粘胶有限公司 | 耐贮存耐候脱醇型快固化有机硅密封胶 |
CN105385408A (zh) * | 2015-12-17 | 2016-03-09 | 广西华纳新材料科技有限公司 | 抗疲劳、抗紫外单组份脱醇型硅酮结构密封胶及制备方法 |
CN109280533A (zh) * | 2018-08-09 | 2019-01-29 | 广州市高士实业有限公司 | 单组份脱醇型透明硅酮密封胶及其制备方法和应用 |
-
2019
- 2019-09-24 CN CN201910905611.3A patent/CN110540829B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1835996A (zh) * | 2003-08-14 | 2006-09-20 | 陶氏康宁公司 | 耐化学性得到改进的粘合剂和用于制备该粘合剂的可固化硅氧烷组合物 |
EP1866377B1 (en) * | 2005-04-06 | 2012-06-27 | Dow Corning Corporation | Organosiloxane compositions |
CN102010689A (zh) * | 2010-11-18 | 2011-04-13 | 北京天山新材料技术股份有限公司 | 异氰酸酯改性双组份硅橡胶胶粘剂及制备方法 |
CN102516932A (zh) * | 2011-12-28 | 2012-06-27 | 成都拓利化工实业有限公司 | 一种透明液体硅胶及其制备方法 |
CN103725009A (zh) * | 2014-01-02 | 2014-04-16 | 湖北环宇化工有限公司 | 一种快速固化脱醇型透明室温硫化硅酮胶的制法 |
CN103756627A (zh) * | 2014-01-10 | 2014-04-30 | 常熟市恒信粘胶有限公司 | 耐贮存耐候脱醇型快固化有机硅密封胶 |
CN105385408A (zh) * | 2015-12-17 | 2016-03-09 | 广西华纳新材料科技有限公司 | 抗疲劳、抗紫外单组份脱醇型硅酮结构密封胶及制备方法 |
CN109280533A (zh) * | 2018-08-09 | 2019-01-29 | 广州市高士实业有限公司 | 单组份脱醇型透明硅酮密封胶及其制备方法和应用 |
Non-Patent Citations (3)
Title |
---|
《中国药物大全》编委会: "《中国药物大全 西药卷》", 30 August 1991, 人民卫生出版社 * |
DEBNATH,S: "Chemical surface treatment of ultrahigh molecular weight polyethylene for improved adhesion to methacrylate resins", 《JOURNAL OF APPLIED POLYMER SCIENCE》 * |
黄良仙等: "嵌段型聚醚聚二甲基硅氧烷的合成及其界面性能 ", 《日用化学工业》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113881049A (zh) * | 2021-11-17 | 2022-01-04 | 南京美思德新材料有限公司 | 烷氧基封端聚二甲基硅氧烷及其制备方法 |
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CN110540829B (zh) | 2021-09-14 |
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Denomination of invention: Silicone sealant for electronic products and preparation method thereof Effective date of registration: 20220914 Granted publication date: 20210914 Pledgee: Guangzhou Baiyun Branch of China Construction Bank Co.,Ltd. Pledgor: Guangzhou Glorystar Chemical Co.,Ltd. Registration number: Y2022980015215 |
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Denomination of invention: A silicone sealant for electronic products and its preparation method Effective date of registration: 20230821 Granted publication date: 20210914 Pledgee: Guangzhou Baiyun Branch of China Construction Bank Co.,Ltd. Pledgor: Guangzhou Glorystar Chemical Co.,Ltd. Registration number: Y2023980052995 |