CN113234308B - 低分子量的功能性共聚物提高生物可降解共混物相容性的方法及制得的共混物 - Google Patents
低分子量的功能性共聚物提高生物可降解共混物相容性的方法及制得的共混物 Download PDFInfo
- Publication number
- CN113234308B CN113234308B CN202110489194.6A CN202110489194A CN113234308B CN 113234308 B CN113234308 B CN 113234308B CN 202110489194 A CN202110489194 A CN 202110489194A CN 113234308 B CN113234308 B CN 113234308B
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- functional copolymer
- biodegradable
- weight functional
- low
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
- C08F220/325—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals containing glycidyl radical, e.g. glycidyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110489194.6A CN113234308B (zh) | 2021-04-30 | 2021-04-30 | 低分子量的功能性共聚物提高生物可降解共混物相容性的方法及制得的共混物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110489194.6A CN113234308B (zh) | 2021-04-30 | 2021-04-30 | 低分子量的功能性共聚物提高生物可降解共混物相容性的方法及制得的共混物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113234308A CN113234308A (zh) | 2021-08-10 |
CN113234308B true CN113234308B (zh) | 2022-08-16 |
Family
ID=77131947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110489194.6A Active CN113234308B (zh) | 2021-04-30 | 2021-04-30 | 低分子量的功能性共聚物提高生物可降解共混物相容性的方法及制得的共混物 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113234308B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113583410A (zh) * | 2021-08-11 | 2021-11-02 | 浙江尚居环保科技股份有限公司 | 一种高韧聚乳酸基生物可降解材料及其制备方法 |
CN113773617B (zh) * | 2021-08-12 | 2023-06-09 | 广州市聚赛龙工程塑料股份有限公司 | 一种pbat基材料及其制备方法和应用 |
CN114015210A (zh) * | 2021-11-29 | 2022-02-08 | 江苏碧升生物新材料有限公司 | 一种生物降解吹膜树脂及薄膜的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101329446B1 (ko) * | 2009-06-26 | 2013-11-14 | 주식회사 엘지화학 | 내열성 및 장기내습성이 우수한 폴리유산-열가소성 수지 얼로이 조성물 |
CN102030861B (zh) * | 2010-11-09 | 2012-12-05 | 长春工业大学 | 一种环氧官能化丙烯酸酯类聚合物的制备方法 |
CN102719063A (zh) * | 2011-03-30 | 2012-10-10 | 比亚迪股份有限公司 | 一种聚乳酸材料组合物、聚乳酸材料及其制备方法 |
CN103626982B (zh) * | 2013-11-04 | 2016-02-10 | 上海富元塑胶科技有限公司 | 一种提高聚酯类树脂的熔体强度的方法 |
CN104479304B (zh) * | 2014-12-10 | 2017-01-04 | 金发科技股份有限公司 | 一种全生物降解复合材料及其制备方法和应用 |
CN105860468A (zh) * | 2016-04-28 | 2016-08-17 | 青岛科技大学 | 一种生物可降解超韧聚乳酸共混物材料及其制备方法 |
CN107189033B (zh) * | 2017-05-26 | 2020-04-10 | 乔丙年 | 一种pbat/pla共混增容剂及其制备方法 |
CN110330659B (zh) * | 2019-07-26 | 2022-06-17 | 杭州师范大学 | 一种含有反应基团的“拼接”式梳型反应性共聚物及其制备方法和应用 |
CN110499008A (zh) * | 2019-08-20 | 2019-11-26 | 湖北工业大学 | 一种聚乳酸/聚己内酯基弹性体共混物及其制备方法 |
CN113563696B (zh) * | 2020-04-29 | 2022-07-22 | 上海交通大学 | 一种改性聚对苯二甲酸乙二醇酯的制备方法 |
CN112094488A (zh) * | 2020-09-25 | 2020-12-18 | 长春工业大学 | 一种高韧高耐热聚乳酸复合材料及其制备方法 |
-
2021
- 2021-04-30 CN CN202110489194.6A patent/CN113234308B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113234308A (zh) | 2021-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113234308B (zh) | 低分子量的功能性共聚物提高生物可降解共混物相容性的方法及制得的共混物 | |
WO2018121138A1 (zh) | 一种含环氧基团的接枝共聚物及其应用 | |
JP2022551770A (ja) | リグニン含有バイオベースの複合材料及びその調製方法 | |
US20220177620A1 (en) | Solvent-free adhesion-promoting chain extender, preparation method therefor, and application thereof | |
CN112105690A (zh) | 热塑性树脂组合物 | |
EP3947486A1 (en) | Impact resistant hydrophobic high heat optical acrylic copolymers | |
WO2018121139A1 (zh) | 含酸酐基团的接枝共聚物及其应用 | |
CN111944291B (zh) | 一种聚乳酸树脂组合物及其制备方法 | |
EP2366724B1 (en) | Polyethylene resin composition | |
WO2018121140A1 (zh) | 一种含异氰酸酯基团的接枝共聚物及其应用 | |
WO2018121137A1 (zh) | 一种含反应性基团的接枝共聚物及其应用 | |
CN111621114B (zh) | 一种改性聚丙烯家具复合材料及其制备方法和用途 | |
JP3094559B2 (ja) | 熱可塑性樹脂組成物 | |
JP3215719B2 (ja) | 重合体組成物 | |
US20040176548A1 (en) | Heat and oil resistant thermoplastic elastomer | |
US5112909A (en) | Blends of polymers particularly polycarbonates acrylate-modified rubber compositions and additional polyacrylates | |
CN108359060B (zh) | 一种含反应性基团的接枝共聚物及其制备方法和应用 | |
JPH0813922B2 (ja) | アクリル系変性n−アリ−ルマレイミド共重合体成形性組成物 | |
JPH0354248A (ja) | ポリマー、特にポリカーボネートと、アクリレート変性ゴム組成物と、追加のポリアクリレートのブレンド | |
JPS619459A (ja) | 熱可塑性樹脂組成物 | |
CN116199827A (zh) | 一种支化结构增韧剂及其制备方法与应用 | |
CN116218172A (zh) | 一种共混聚乳酸类生物降解增韧复合材料制备方法 | |
JPH03134011A (ja) | ポリカプロラクトン・スチレン・無水マレイン酸共重合体 | |
CN117304665A (zh) | 一种聚乳酸接枝共聚物与生物基助剂协同改性pla/pbat复合材料的制备方法 | |
CN114106250A (zh) | 一种弹性体树脂组合物及其制备方法 |
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 |
Effective date of registration: 20230609 Address after: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee after: Tong Gangsheng Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: 201109 Building 1, No. 600, Jianchuan Road, Minhang District, Shanghai Patentee after: Shanghai Zero Source Technology Co.,Ltd. Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: Tong Gangsheng |
|
TR01 | Transfer of patent right |