CN108003577A - 一种可降解闭孔发泡材料及其制备方法 - Google Patents
一种可降解闭孔发泡材料及其制备方法 Download PDFInfo
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- CN108003577A CN108003577A CN201711400462.2A CN201711400462A CN108003577A CN 108003577 A CN108003577 A CN 108003577A CN 201711400462 A CN201711400462 A CN 201711400462A CN 108003577 A CN108003577 A CN 108003577A
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- degradable
- closed cell
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- foamed material
- cell foamed
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/22—Expandable microspheres, e.g. Expancel®
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
- C08J2401/04—Oxycellulose; Hydrocellulose
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711400462.2A CN108003577B (zh) | 2017-12-22 | 2017-12-22 | 一种可降解闭孔发泡材料及其制备方法 |
Applications Claiming Priority (1)
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CN201711400462.2A CN108003577B (zh) | 2017-12-22 | 2017-12-22 | 一种可降解闭孔发泡材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108003577A true CN108003577A (zh) | 2018-05-08 |
CN108003577B CN108003577B (zh) | 2020-06-02 |
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CN201711400462.2A Active CN108003577B (zh) | 2017-12-22 | 2017-12-22 | 一种可降解闭孔发泡材料及其制备方法 |
Country Status (1)
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CN (1) | CN108003577B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110344135A (zh) * | 2019-07-24 | 2019-10-18 | 裴广华 | 一种生物质纤维及其加工工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1426444A (zh) * | 2000-04-28 | 2003-06-25 | 吴羽化学工业株式会社 | 热发泡性微球及其制造方法 |
US6613810B1 (en) * | 1998-01-26 | 2003-09-02 | Kureha Kagaku K.K. | Expandable microspheres and process for producing the same |
CN101014679A (zh) * | 2004-09-13 | 2007-08-08 | 株式会社吴羽 | 热发泡性微球及其制造方法、其用途、含有其的组合物、和物品 |
CN101899167A (zh) * | 2010-07-28 | 2010-12-01 | 深圳市光华伟业实业有限公司 | 聚乳酸发泡方法 |
CN103146157A (zh) * | 2013-03-06 | 2013-06-12 | 武汉理工大学 | 一种全生物质复合改性发泡材料及其制备方法 |
CN103665419A (zh) * | 2013-12-06 | 2014-03-26 | 四川达威科技股份有限公司 | 中低温热膨胀微球的合成方法及其应用方法 |
-
2017
- 2017-12-22 CN CN201711400462.2A patent/CN108003577B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6613810B1 (en) * | 1998-01-26 | 2003-09-02 | Kureha Kagaku K.K. | Expandable microspheres and process for producing the same |
CN1426444A (zh) * | 2000-04-28 | 2003-06-25 | 吴羽化学工业株式会社 | 热发泡性微球及其制造方法 |
CN101014679A (zh) * | 2004-09-13 | 2007-08-08 | 株式会社吴羽 | 热发泡性微球及其制造方法、其用途、含有其的组合物、和物品 |
CN101899167A (zh) * | 2010-07-28 | 2010-12-01 | 深圳市光华伟业实业有限公司 | 聚乳酸发泡方法 |
CN103146157A (zh) * | 2013-03-06 | 2013-06-12 | 武汉理工大学 | 一种全生物质复合改性发泡材料及其制备方法 |
CN103665419A (zh) * | 2013-12-06 | 2014-03-26 | 四川达威科技股份有限公司 | 中低温热膨胀微球的合成方法及其应用方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110344135A (zh) * | 2019-07-24 | 2019-10-18 | 裴广华 | 一种生物质纤维及其加工工艺 |
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CN108003577B (zh) | 2020-06-02 |
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TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: 400023 10-3, Building 4, No. 36, Wulidian, Jiangbei District, Chongqing Patentee after: Huang Yi Address before: 401147 20 / F, building 5, Shengshi Beichen, no.6, bailing Road, Longshan street, Yubei District, Chongqing Patentee before: CHONGQING NAYAN NEW MATERIAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230627 Address after: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee after: Carbon Heng (Chongqing) Biomass New Materials Co.,Ltd. Address before: 400023 10-3, Building 4, No. 36, Wulidian, Jiangbei District, Chongqing Patentee before: Huang Yi |