CN108003828B - 一种共聚酰胺热熔胶的制备方法 - Google Patents
一种共聚酰胺热熔胶的制备方法 Download PDFInfo
- Publication number
- CN108003828B CN108003828B CN201711263660.9A CN201711263660A CN108003828B CN 108003828 B CN108003828 B CN 108003828B CN 201711263660 A CN201711263660 A CN 201711263660A CN 108003828 B CN108003828 B CN 108003828B
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- Prior art keywords
- acid
- diamine
- hot melt
- temperature
- melt adhesive
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Classifications
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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
- C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
- C09J177/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
Abstract
Description
指标 | A1 | A2 | A3 | A4 | A5 | 市售常规同类产品 |
熔点(℃) | 156 | 161 | 149 | 155 | 154 | 150 |
粘度(厘泊) | 5200 | 4800 | 4800 | 5300 | 5100 | 4600 |
拉伸弹性模量(GPa) | 2.5 | 2.7 | 2.8 | 2.7 | 2.7 | 2.3 |
拉伸屈服应力(MPa) | 220 | 230 | 220 | 220 | 240 | 130 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711263660.9A CN108003828B (zh) | 2017-12-05 | 2017-12-05 | 一种共聚酰胺热熔胶的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711263660.9A CN108003828B (zh) | 2017-12-05 | 2017-12-05 | 一种共聚酰胺热熔胶的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108003828A CN108003828A (zh) | 2018-05-08 |
CN108003828B true CN108003828B (zh) | 2021-06-22 |
Family
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CN201711263660.9A Active CN108003828B (zh) | 2017-12-05 | 2017-12-05 | 一种共聚酰胺热熔胶的制备方法 |
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CN (1) | CN108003828B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108641664B (zh) * | 2018-05-14 | 2020-10-20 | 启东鑫天鼎热熔胶有限公司 | 一种易回弹聚酰胺热熔胶的配方及其制备方法 |
CN110540641A (zh) * | 2019-09-12 | 2019-12-06 | 上海天洋热熔粘接材料股份有限公司 | 一种聚酰胺热熔胶的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105733494B (zh) * | 2016-04-28 | 2018-11-30 | 上海天洋热熔粘接材料股份有限公司 | 一种热熔胶及其制备方法 |
CN106753189A (zh) * | 2016-12-30 | 2017-05-31 | 上海天洋热熔粘接材料股份有限公司 | 一种聚酰胺热熔胶的制备方法 |
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2017
- 2017-12-05 CN CN201711263660.9A patent/CN108003828B/zh active Active
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CP03 | Change of name, title or address |
Address after: 215341 No. 366, Shipu Zhongjie Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Tianyang New Material Co.,Ltd. Patentee after: SHANGHAI TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee after: NANTONG TIANYANG NEW MATERIAL CO.,LTD. Address before: 215341 No.366, Wenpu East Road, Shipu, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee before: SHANGHAI TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee before: NANTONG TIANYANG NEW MATERIAL CO.,LTD. |
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CP03 | Change of name, title or address | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215341 No. 366, Shipu Zhongjie Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Tianyang New Material Co.,Ltd. Patentee after: Tianyang New Material (Shanghai) Technology Co.,Ltd. Patentee after: NANTONG TIANYANG NEW MATERIAL CO.,LTD. Address before: 215341 No. 366, Shipu Zhongjie Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Tianyang New Material Co.,Ltd. Patentee before: SHANGHAI TIANYANG HOT MELT ADHESIVE Co.,Ltd. Patentee before: NANTONG TIANYANG NEW MATERIAL CO.,LTD. |
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CP01 | Change in the name or title of a patent holder |