CN108003577B - 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
- Publication number
- CN108003577B CN108003577B CN201711400462.2A CN201711400462A CN108003577B CN 108003577 B CN108003577 B CN 108003577B CN 201711400462 A CN201711400462 A CN 201711400462A CN 108003577 B CN108003577 B CN 108003577B
- Authority
- CN
- China
- Prior art keywords
- degradable
- closed
- cell foam
- foam material
- mass
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- 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 (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|
CN108003577A CN108003577A (zh) | 2018-05-08 |
CN108003577B true CN108003577B (zh) | 2020-06-02 |
Family
ID=62060398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
Country | Link |
---|---|
CN (1) | CN108003577B (zh) |
Families Citing this family (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 |
Also Published As
Publication number | Publication date |
---|---|
CN108003577A (zh) | 2018-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Oksman et al. | Review of the recent developments in cellulose nanocomposite processing | |
Huang et al. | Improving polypropylene microcellular foaming through blending and the addition of nano‐calcium carbonate | |
WO2021159705A1 (zh) | 一种超临界流体注塑发泡聚乳酸泡沫材料及其制备方法 | |
Li et al. | Rheological properties and foam preparation of biodegradable poly (butylene succinate) | |
Barmouz et al. | Statistical and experimental investigation on low density microcellular foaming of PLA-TPU/cellulose nano-fiber bio-nanocomposites | |
Guo et al. | Heat insulating PLA/HNTs foams with enhanced compression performance fabricated by supercritical carbon dioxide | |
CN110746749A (zh) | 一种分步法制备微纳米纤维素聚酯微孔发泡片材的方法 | |
Ren et al. | Fundamental influences of induced crystallization and phase separation on the foaming behavior of poly (lactic acid)/polyethylene glycol blends blown with compressed CO2 | |
CN113292832A (zh) | 一种聚乳酸发泡复合材料及其制备方法与应用 | |
CN107459637B (zh) | 低分子量和高熔体黏度的聚丁二酸丁二醇酯离聚物及其制备和基于其的微孔发泡材料及应用 | |
CN108409985B (zh) | 一种通过预等温冷结晶处理提高聚乳酸发泡倍率的方法 | |
Li et al. | Enhanced heat resistance and compression strength of microcellular poly (lactic acid) foam by promoted stereocomplex crystallization with added D-Mannitol | |
CN111363326A (zh) | 一种phbv微孔发泡材料及其制备方法 | |
Liu et al. | Preparation of fast‐degrading poly (lactic acid)/soy protein concentrate biocomposite foams via supercritical CO2 foaming | |
CN108003577B (zh) | 一种可降解闭孔发泡材料及其制备方法 | |
CN114230990A (zh) | 一种轻质木质纤维/聚乳酸复合材料及其制备方法 | |
CN114752097A (zh) | 一种开孔聚乳酸发泡材料及其制备方法 | |
US20110016780A1 (en) | Aliphatic polyester resin foam, flower arrangement holder made of the foam, and processes for production of both | |
Matuana | Foaming | |
CN101962469A (zh) | 利用废旧报纸回收纤维制造全降聚乳酸复合材料的方法 | |
Sun et al. | The facile and efficient fabrication of Rice Husk/poly (lactic acid) foam composites by coordinated the interface combination and bubble hole structure | |
CN107200862B (zh) | 一种聚氨酯环保水系双组份发泡剂及制备方法和应用 | |
CN108587088A (zh) | 循环利用塑料快递盒用可降解聚乳酸基复合材料 | |
CN116285261A (zh) | 生物降解聚乳酸基聚酯可发泡颗粒及注塑型低密度发泡制品及制备方法 | |
CN111286117A (zh) | 一种微孔注塑成型开孔聚合物泡沫材料的方法及产品 |
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 | ||
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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 |