CN111995979B - 一种室温快固的聚氨酯导热结构胶 - Google Patents
一种室温快固的聚氨酯导热结构胶 Download PDFInfo
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- CN111995979B CN111995979B CN202010909179.8A CN202010909179A CN111995979B CN 111995979 B CN111995979 B CN 111995979B CN 202010909179 A CN202010909179 A CN 202010909179A CN 111995979 B CN111995979 B CN 111995979B
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- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- Adhesives Or Adhesive Processes (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010909179.8A CN111995979B (zh) | 2020-09-02 | 2020-09-02 | 一种室温快固的聚氨酯导热结构胶 |
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CN202010909179.8A CN111995979B (zh) | 2020-09-02 | 2020-09-02 | 一种室温快固的聚氨酯导热结构胶 |
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CN111995979A CN111995979A (zh) | 2020-11-27 |
CN111995979B true CN111995979B (zh) | 2022-08-05 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113388360B (zh) * | 2021-06-29 | 2022-10-28 | 杭州之江新材料有限公司 | 一种长开放时间快速固化的双组份聚氨酯胶粘剂 |
CN113736419B (zh) * | 2021-10-19 | 2022-04-12 | 杭州之江新材料有限公司 | 一种双组分聚氨酯导热结构胶及其制备方法 |
CN116262854A (zh) * | 2021-12-14 | 2023-06-16 | 道生天合材料科技(上海)股份有限公司 | 聚氨酯凝胶及其制备方法 |
WO2023178665A1 (en) * | 2022-03-25 | 2023-09-28 | Rohm and Haas Electronic Materials (Shanghai) Ltd. | Two-component polyurethane adhesive |
WO2023178660A1 (en) * | 2022-03-25 | 2023-09-28 | Rohm and Haas Electronic Materials (Shanghai) Ltd. | Two-component polyurethane adhesive |
WO2023216153A1 (en) * | 2022-05-11 | 2023-11-16 | Rohm and Haas Electronic Materials (Shanghai) Ltd. | Two-component polyurethane adhesive composition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640894A (zh) * | 2012-09-11 | 2015-05-20 | Sika技术股份公司 | 双组分聚氨酯组合物 |
CN108368233A (zh) * | 2015-12-21 | 2018-08-03 | Sika技术股份公司 | 双组分聚氨酯组合物 |
Family Cites Families (2)
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CA2861657A1 (en) * | 2011-12-29 | 2013-07-04 | Sumi Dinkar | Moisture curable organopolysiloxane composition |
CN103834344A (zh) * | 2012-11-22 | 2014-06-04 | 湖北回天胶业股份有限公司 | 一种快固双组分聚氨酯结构胶及其制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104640894A (zh) * | 2012-09-11 | 2015-05-20 | Sika技术股份公司 | 双组分聚氨酯组合物 |
CN108368233A (zh) * | 2015-12-21 | 2018-08-03 | Sika技术股份公司 | 双组分聚氨酯组合物 |
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Address after: No. 12, Yinzhou Road, Zhou Village, Baini Town, Sanshui District, Foshan, Guangdong 528131 Patentee after: Guangdong Jinge New Materials Co.,Ltd. Address before: No.12, Yinzhou Road, Baini Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Foshan Jinge New Material Co.,Ltd. |
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