CN108752581B - 一种含有活性嵌段的尼龙弹性体及其制备方法 - Google Patents
一种含有活性嵌段的尼龙弹性体及其制备方法 Download PDFInfo
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- CN108752581B CN108752581B CN201810511466.6A CN201810511466A CN108752581B CN 108752581 B CN108752581 B CN 108752581B CN 201810511466 A CN201810511466 A CN 201810511466A CN 108752581 B CN108752581 B CN 108752581B
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- block
- nylon
- acid
- active block
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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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
-
- 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
- C08G69/48—Polymers modified by chemical after-treatment
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
Abstract
Description
国外样品 | 实施例1 | 实施例2 | 实施例3 | |
硬度(Share D) | 69 | 68 | 70 | 72 |
维卡软化点℃ | 164 | 167 | 176 | 170 |
拉伸强度MPa | 56 | 64 | 67 | 65 |
断裂伸长率% | >300 | >550 | >600 | >650 |
Claims (6)
Priority Applications (1)
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CN201810511466.6A CN108752581B (zh) | 2018-05-24 | 2018-05-24 | 一种含有活性嵌段的尼龙弹性体及其制备方法 |
Applications Claiming Priority (1)
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CN201810511466.6A CN108752581B (zh) | 2018-05-24 | 2018-05-24 | 一种含有活性嵌段的尼龙弹性体及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108752581A CN108752581A (zh) | 2018-11-06 |
CN108752581B true CN108752581B (zh) | 2021-06-01 |
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CN201810511466.6A Active CN108752581B (zh) | 2018-05-24 | 2018-05-24 | 一种含有活性嵌段的尼龙弹性体及其制备方法 |
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CN (1) | CN108752581B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112812295A (zh) * | 2020-12-31 | 2021-05-18 | 浙江心源科技有限公司 | 尼龙传送带专用料 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7935843B2 (en) * | 2005-12-09 | 2011-05-03 | Bezwada Biomedical, Llc | Functionalized diphenolics and absorbable polymers therefrom |
CN101913782B (zh) * | 2010-06-23 | 2012-02-01 | 西南科技大学 | 海泡石纳米阻燃纤维及其制备方法和用其增强增韧的阻燃复合材料 |
CN104629044A (zh) * | 2015-02-16 | 2015-05-20 | 北京旭阳化工技术研究院有限公司 | 一种聚酰胺6系热塑性弹性体的制备方法以及由该方法制备的热塑性弹性体 |
CN104746167A (zh) * | 2015-04-03 | 2015-07-01 | 山东广垠新材料有限公司 | 低熔点共聚酰胺嵌段与聚醚嵌段共聚物及其热粘结弹性纤维的制法 |
CN105566639B (zh) * | 2016-02-01 | 2019-08-16 | 中国科学院化学研究所 | 一种聚酰胺1012系热塑性弹性体材料及其制备方法 |
CN106861641B (zh) * | 2017-04-21 | 2019-12-24 | 中国地质大学(北京) | 一种有机改性海泡石的制备方法以及该有机改性海泡石的应用 |
CN107321316B (zh) * | 2017-08-25 | 2019-11-29 | 山东大学 | 一种去除油田三元复合驱采出水中乳化油的方法 |
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2018
- 2018-05-24 CN CN201810511466.6A patent/CN108752581B/zh active Active
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CN108752581A (zh) | 2018-11-06 |
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Effective date of registration: 20220622 Address after: 310000 Room 102, building 1, 126 Ding'an Road, Shangcheng District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jinyuan New Material Co.,Ltd. Address before: No. 228, Chaoqi Road, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province, 314400 Patentee before: ZHEJIANG SUHZ TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A nylon elastomer containing active blocks and a preparation method thereof Effective date of registration: 20230320 Granted publication date: 20210601 Pledgee: Zhang Shunan Pledgor: Hangzhou Jinyuan New Material Co.,Ltd. Registration number: Y2023330000566 |