CN110628374B - 一种共聚酯热熔胶及其制备方法 - Google Patents
一种共聚酯热熔胶及其制备方法 Download PDFInfo
- Publication number
- CN110628374B CN110628374B CN201910862895.2A CN201910862895A CN110628374B CN 110628374 B CN110628374 B CN 110628374B CN 201910862895 A CN201910862895 A CN 201910862895A CN 110628374 B CN110628374 B CN 110628374B
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- CN
- China
- Prior art keywords
- acid
- hot melt
- alcohol
- melt adhesive
- copolyester hot
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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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- 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
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
指标 | A1 | A2 | A3 | A4 | A5 | 市售常规同类产品1 | 市售常规同类产品2 | 市售常规同类产品3 | 市售常规同类产品4 |
玻璃化转变温度(℃) | 70 | 44 | 50 | 56 | 62 | 10 | 24 | 58 | 65 |
熔点(℃) | - | - | - | - | - | 120 | 125 | - | |
软化点(℃) | 135 | 125 | 127 | 129 | 130 | 125 | 130 | 128 | 132 |
体积收缩率(%) | 0.5 | 1.6 | 0.8 | 1.5 | 1 | 4 | 5 | 3 | 2 |
开放时间 | 2′10″ | 2′20″ | 2′10″ | 2′00″ | 2′10″ | 2′20″ | 2′10″ | 2′10″ | 2′00″ |
剥强(N/5cm) | 32.3 | 33.7 | 32.2 | 31.2 | 31.7 | 26.7 | 25.5 | 28.5 | 27.7 |
40℃洗后剥强(N/5cm) | 27.4 | 26.2 | 27.0 | 25.0 | 27.1 | 22.1 | 21.5 | 24.5 | 23.4 |
60℃洗后剥强(N/5cm) | 23.2 | 22.9 | 22.6 | 22.6 | 23.4 | 18.4 | 17.2 | 20.2 | 21.1 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910862895.2A CN110628374B (zh) | 2019-09-12 | 2019-09-12 | 一种共聚酯热熔胶及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862895.2A CN110628374B (zh) | 2019-09-12 | 2019-09-12 | 一种共聚酯热熔胶及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110628374A CN110628374A (zh) | 2019-12-31 |
CN110628374B true CN110628374B (zh) | 2021-11-09 |
Family
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Family Applications (1)
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CN201910862895.2A Active CN110628374B (zh) | 2019-09-12 | 2019-09-12 | 一种共聚酯热熔胶及其制备方法 |
Country Status (1)
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CN (1) | CN110628374B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI785465B (zh) | 2021-01-14 | 2022-12-01 | 遠東新世紀股份有限公司 | 一種新穎共聚酯及其用途 |
CN115595106B (zh) * | 2021-06-28 | 2023-12-22 | 北京水木滨华科技有限公司 | 一种高分子热熔胶及其制备方法 |
WO2023157837A1 (ja) * | 2022-02-16 | 2023-08-24 | 東洋紡株式会社 | ポリエステル樹脂、および金属板コーティング用組成物 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19963585A1 (de) * | 1999-12-29 | 2001-07-12 | Dupont Performance Coatings | Schmelzklebstoff-Zusammensetzung und Verfahren zum Verkleben von Substraten |
CN102958693A (zh) * | 2010-06-21 | 2013-03-06 | Dic株式会社 | 阻氧性薄膜及粘接剂 |
CN110205072A (zh) * | 2019-06-14 | 2019-09-06 | 上海天洋热熔粘接材料股份有限公司 | 基于2,5-呋喃二甲酸的共聚酯热熔胶及其制备方法 |
-
2019
- 2019-09-12 CN CN201910862895.2A patent/CN110628374B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19963585A1 (de) * | 1999-12-29 | 2001-07-12 | Dupont Performance Coatings | Schmelzklebstoff-Zusammensetzung und Verfahren zum Verkleben von Substraten |
CN102958693A (zh) * | 2010-06-21 | 2013-03-06 | Dic株式会社 | 阻氧性薄膜及粘接剂 |
CN110205072A (zh) * | 2019-06-14 | 2019-09-06 | 上海天洋热熔粘接材料股份有限公司 | 基于2,5-呋喃二甲酸的共聚酯热熔胶及其制备方法 |
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Publication number | Publication date |
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CN110628374A (zh) | 2019-12-31 |
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Address after: 201802 Shanghai City, Jiading District Hui Ping Lu Nanxiang Town, No. 505 Patentee after: SHANGHAI TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee after: Kunshan Tianyang New Material Co.,Ltd. Patentee after: NANTONG TIANYANG NEW MATERIAL CO.,LTD. Address before: 201802 Shanghai City, Jiading District Hui Ping Lu Nanxiang Town, No. 505 Patentee before: SHANGHAI TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee before: KUNSHAN TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee before: NANTONG TIANYANG NEW MATERIAL CO.,LTD. |
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Address after: 201802 Shanghai City, Jiading District Hui Ping Lu Nanxiang Town, No. 505 Patentee after: Tianyang New Material (Shanghai) Technology Co.,Ltd. Patentee after: Kunshan Tianyang New Material Co.,Ltd. Patentee after: NANTONG TIANYANG NEW MATERIAL CO.,LTD. Address before: 201802 Shanghai City, Jiading District Hui Ping Lu Nanxiang Town, No. 505 Patentee before: SHANGHAI TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee before: Kunshan Tianyang New Material Co.,Ltd. Patentee before: NANTONG TIANYANG NEW MATERIAL CO.,LTD. |