CN108587550A - 一种应用于汽车行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 - Google Patents
一种应用于汽车行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 Download PDFInfo
- Publication number
- CN108587550A CN108587550A CN201810317408.XA CN201810317408A CN108587550A CN 108587550 A CN108587550 A CN 108587550A CN 201810317408 A CN201810317408 A CN 201810317408A CN 108587550 A CN108587550 A CN 108587550A
- Authority
- CN
- China
- Prior art keywords
- component
- anhydride
- hot melt
- type polyurethane
- polyurethane hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
- 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
- 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
-
- 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
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
-
- 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
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3237—Polyamines aromatic
- C08G18/3243—Polyamines aromatic containing two or more aromatic rings
-
- 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
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4202—Two or more polyesters of different physical or chemical nature
-
- 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
- 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
- C08G18/58—Epoxy resins
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810317408.XA CN108587550B (zh) | 2018-04-10 | 2018-04-10 | 一种应用于汽车行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810317408.XA CN108587550B (zh) | 2018-04-10 | 2018-04-10 | 一种应用于汽车行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108587550A true CN108587550A (zh) | 2018-09-28 |
CN108587550B CN108587550B (zh) | 2020-10-30 |
Family
ID=63621763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810317408.XA Active CN108587550B (zh) | 2018-04-10 | 2018-04-10 | 一种应用于汽车行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108587550B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109554152A (zh) * | 2018-10-30 | 2019-04-02 | 山东北方现代化学工业有限公司 | 一种耐热单组分聚氨酯密封胶及其制备方法 |
CN110563913A (zh) * | 2019-08-30 | 2019-12-13 | 山东一诺威聚氨酯股份有限公司 | 高耐热热塑性聚氨酯弹性体及其制备方法 |
CN113943414A (zh) * | 2021-10-27 | 2022-01-18 | 广东泰强化工实业有限公司 | 一种无溶剂双组份聚氨酯胶黏剂的工艺方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106753172A (zh) * | 2016-12-07 | 2017-05-31 | 上海康达化工新材料股份有限公司 | 双面涂布无溶剂聚氨酯复膜胶及其制备方法、涂布工艺和用途 |
WO2017220437A1 (de) * | 2016-06-20 | 2017-12-28 | Henkel Ag & Co. Kgaa | Gehärtete zusammensetzung mit hoher schlagfestigkeit und temperaturbeständigkeit, basierend auf einem epoxidharz und einem polyisocyanat |
-
2018
- 2018-04-10 CN CN201810317408.XA patent/CN108587550B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017220437A1 (de) * | 2016-06-20 | 2017-12-28 | Henkel Ag & Co. Kgaa | Gehärtete zusammensetzung mit hoher schlagfestigkeit und temperaturbeständigkeit, basierend auf einem epoxidharz und einem polyisocyanat |
CN106753172A (zh) * | 2016-12-07 | 2017-05-31 | 上海康达化工新材料股份有限公司 | 双面涂布无溶剂聚氨酯复膜胶及其制备方法、涂布工艺和用途 |
Non-Patent Citations (8)
Title |
---|
山西省化工研究所: "《聚氨酯弹性体手册》", 31 January 2001, 化学工业出版社 * |
左浚茹等: "噁唑烷酮改性环氧树脂的性能", 《化工学报》 * |
李俊贤: "《塑料工业手册 聚氨酯》", 31 July 1999, 化学工业出版社 * |
李广宇等: "《胶粘与密封新技术》", 31 January 2006, 国防工业出版社 * |
李绍雄等: "《聚氨酯胶粘剂》", 31 August 1998, 化学工业出版社 * |
林秀英等: "聚(异氰脲酸酯-噁唑烷酮)胶粘剂的研究", 《热固性树脂》 * |
沈慧芳等: "聚氨酯胶黏剂在汽车上的应用及研究进展", 《化学与黏合》 * |
黄丽等: "异氰酸酯/环氧树脂的固化机理", 《化工进展》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109554152A (zh) * | 2018-10-30 | 2019-04-02 | 山东北方现代化学工业有限公司 | 一种耐热单组分聚氨酯密封胶及其制备方法 |
CN109554152B (zh) * | 2018-10-30 | 2021-06-01 | 山东北方现代化学工业有限公司 | 一种耐热单组分聚氨酯密封胶及其制备方法 |
CN110563913A (zh) * | 2019-08-30 | 2019-12-13 | 山东一诺威聚氨酯股份有限公司 | 高耐热热塑性聚氨酯弹性体及其制备方法 |
CN113943414A (zh) * | 2021-10-27 | 2022-01-18 | 广东泰强化工实业有限公司 | 一种无溶剂双组份聚氨酯胶黏剂的工艺方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108587550B (zh) | 2020-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107987778B (zh) | 一种家电用反应型聚氨酯热熔胶及其制备方法 | |
CN100558778C (zh) | 湿固化组合物和热熔粘合剂 | |
CN102633983B (zh) | 一种硅氧烷封端的有机硅嵌段聚氨酯预聚体制备方法 | |
CN101778877B (zh) | 在使用温度范围内g-模量基本一致的两部分聚氨酯可固化组合物 | |
TWI439479B (zh) | 羥基官能化聚胺基甲酸酯熱熔預聚物 | |
CN101280167B (zh) | 常温涂布无溶剂聚氨酯复膜胶及其制备方法和用途 | |
CN108587550A (zh) | 一种应用于汽车行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 | |
CN109651998B (zh) | 一种低粘度单组分无溶剂聚氨酯胶粘剂及其制备方法和应用 | |
CN108441161A (zh) | 一种应用于纺织行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 | |
CN103215006A (zh) | 一种低粘度无溶剂型聚氨酯复膜胶及其制备方法 | |
CN105175674A (zh) | 一种高硬度高韧性聚氨酯浇注胶及其应用 | |
CN108034352A (zh) | 适用于pc建筑的改性硅酮密封胶用底涂剂及其制备方法 | |
KR20050084463A (ko) | 폴리우레탄 반응성 조성물 | |
CN104017532A (zh) | 一种高强度无溶剂聚氨酯胶黏剂及其制备方法 | |
CN108659775A (zh) | 一种应用于电子家电行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 | |
CN107459960A (zh) | 一种环保型双组分聚氨酯胶粘剂及其制备与应用 | |
CN108728032A (zh) | 一种水性聚氨酯胶粘剂及其制备方法、在食品塑料软包装上的应用 | |
CN111518466B (zh) | 一种ms密封胶配套用底涂剂、制备方法及其应用 | |
CN110167987A (zh) | 羟基官能化聚丁二烯-聚氨酯热熔性预聚物 | |
CN111635729A (zh) | 一种硅烷改性聚氨酯-环氧组合物及其制备方法 | |
CN107815281A (zh) | 一种通用型聚酯类双组份无溶剂聚氨酯粘合剂及其制备方法 | |
CN107903864A (zh) | 一种耐湿热超支化聚硅氧烷改性胶黏剂及其制备方法 | |
CN108531122A (zh) | 一种应用于木工行业的无溶剂双组分反应型聚氨酯胶粘剂及其使用方法 | |
CN102264856A (zh) | 可湿气固化的热熔性胶粘剂 | |
CN108659770A (zh) | 一种应用于软包行业的双组分无溶剂反应型聚氨酯热熔胶及其使用方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 529000 5th floor, service center building, No. 288, jin'ou Road, Jianghai District, Jiangmen City, Guangdong Province (self compiled room 510, only for office use) Patentee after: GUANGDONG SINO-ADHESIVE NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: Central South University of forestry science and technology Address before: 529000 5th floor, service center building, No. 288, jin'ou Road, Jianghai District, Jiangmen City, Guangdong Province (self compiled room 510, only for office use) Patentee before: GUANGDONG SINO-ADHESIVE NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |