CN1648157A - 一种可生物降解的淀粉基高分子组合物、由其制得的薄膜,及其制备方法 - Google Patents
一种可生物降解的淀粉基高分子组合物、由其制得的薄膜,及其制备方法 Download PDFInfo
- Publication number
- CN1648157A CN1648157A CNA2005100073361A CN200510007336A CN1648157A CN 1648157 A CN1648157 A CN 1648157A CN A2005100073361 A CNA2005100073361 A CN A2005100073361A CN 200510007336 A CN200510007336 A CN 200510007336A CN 1648157 A CN1648157 A CN 1648157A
- Authority
- CN
- China
- Prior art keywords
- starch
- composition
- polyvinyl alcohol
- softening agent
- high molecular
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/10—Oxidised starch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2003/00—Use of starch or derivatives as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0059—Degradable
- B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
-
- 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
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/018—Additives for biodegradable polymeric composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (10)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100073361A CN100497458C (zh) | 2005-02-06 | 2005-02-06 | 一种可生物降解的淀粉基高分子组合物、由其制得的薄膜,及其制备方法 |
US11/815,395 US7939599B2 (en) | 2005-02-06 | 2005-05-17 | Substantially completely biodegradable high starch polymer |
PCT/IB2005/001326 WO2006082471A1 (en) | 2005-02-06 | 2005-05-17 | A substantially completely biodegradable high starch polymer |
NZ561002A NZ561002A (en) | 2005-02-06 | 2005-05-17 | A biodegradable high starch polymer comprising polyvinyl alcohol (PVOH), polyols, polyglycol, and water |
JP2007553723A JP2008528787A (ja) | 2005-02-06 | 2005-05-17 | 実質的に完全に生分解性の高澱粉ポリマー |
EP05743971A EP1848767A4 (en) | 2005-02-06 | 2005-05-17 | FULLY COMPLETELY BIODEGRADABLE STRONG POLYMER |
CA2596970A CA2596970C (en) | 2005-02-06 | 2005-05-17 | A substantially completely biodegradable high starch polymer |
AU2005326551A AU2005326551B2 (en) | 2005-02-06 | 2005-05-17 | A substantially completely biodegradable high starch polymer |
NO20074182A NO20074182L (no) | 2005-02-06 | 2007-08-15 | I det vesentlige fullstendig bionedbrytbar polymer med hoyt stivelsesinnhold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100073361A CN100497458C (zh) | 2005-02-06 | 2005-02-06 | 一种可生物降解的淀粉基高分子组合物、由其制得的薄膜,及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1648157A true CN1648157A (zh) | 2005-08-03 |
CN100497458C CN100497458C (zh) | 2009-06-10 |
Family
ID=34875284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100073361A Expired - Fee Related CN100497458C (zh) | 2005-02-06 | 2005-02-06 | 一种可生物降解的淀粉基高分子组合物、由其制得的薄膜,及其制备方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7939599B2 (zh) |
EP (1) | EP1848767A4 (zh) |
JP (1) | JP2008528787A (zh) |
CN (1) | CN100497458C (zh) |
AU (1) | AU2005326551B2 (zh) |
CA (1) | CA2596970C (zh) |
NO (1) | NO20074182L (zh) |
NZ (1) | NZ561002A (zh) |
WO (1) | WO2006082471A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140216A (zh) * | 2011-03-14 | 2011-08-03 | 珠海市比格尔生物科技有限公司 | 一种干式熔融水溶性生物降解薄膜及制备方法 |
CN103146029A (zh) * | 2013-03-08 | 2013-06-12 | 太仓协乐高分子材料有限公司 | 一种大米淀粉类生物降解塑料的制备方法 |
CN105001435A (zh) * | 2014-04-22 | 2015-10-28 | 北京化工大学 | 一种环保可生物降解的聚乙烯醇薄膜的制备方法 |
CN106519311A (zh) * | 2016-10-18 | 2017-03-22 | 青岛科技大学 | 一种热塑性淀粉‑聚乙烯醇防雾薄膜及其制备方法 |
CN110511437A (zh) * | 2019-07-25 | 2019-11-29 | 安徽新翔包装材料有限公司 | 一种生物可降解环保型食品包装材料 |
CN111378209A (zh) * | 2020-04-20 | 2020-07-07 | 上海交通大学 | 可生物降解的包装膜的制备方法 |
CN113072787A (zh) * | 2021-04-06 | 2021-07-06 | 郑州润尚环保科技有限公司 | 一种pva生物可降解薄膜 |
CN114605710A (zh) * | 2022-04-11 | 2022-06-10 | 江苏多上新材料科技有限公司 | 紫外光交联型完全生物可降解塑料袋材料及其制备方法 |
CN115003747A (zh) * | 2020-02-03 | 2022-09-02 | 普朗蒂克科技有限公司 | 树脂组合物 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602005019612D1 (de) * | 2004-11-25 | 2010-04-08 | Kuraray Co | Wässrige ethylen/vinylalkohol-copolymer-dispersion |
US8470192B2 (en) | 2005-10-11 | 2013-06-25 | Thomas Fx Group, Inc. | Artificial snow and method for making same |
US20070176137A1 (en) * | 2005-10-11 | 2007-08-02 | Quee John | Artificial snow and method for making same |
DE102007061506A1 (de) | 2007-12-18 | 2009-06-25 | Henkel Ag & Co. Kgaa | Biologisch abbaubarer Klebstoff |
CA2899383C (en) | 2010-10-13 | 2019-01-08 | Board Of Trustees Of Michigan State University | Subsurface barrier retention system and methods related thereto |
US20220325090A1 (en) | 2019-08-12 | 2022-10-13 | Solutum Technologies Ltd | Composites and uses thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3949145A (en) * | 1975-02-27 | 1976-04-06 | The United States Of America As Represented By The Secretary Of Agriculture | Degradable starch-based agricultural mulch film |
JP2709489B2 (ja) * | 1988-12-05 | 1998-02-04 | 日本合成化学工業株式会社 | ポリビニルアルコール・デンプン系フイルム |
HUT66562A (en) * | 1991-03-19 | 1994-12-28 | Parke Davis & Co | Biodegradable compositions comprising starch, process for producing and using thereof |
US5393804A (en) * | 1992-11-24 | 1995-02-28 | Parke, Davis & Company | Biodegradable compositions comprising starch and alkenol polymers |
IT1274603B (it) * | 1994-08-08 | 1997-07-18 | Novamont Spa | Materiali espansi plastici biodegradabili |
US5821286A (en) * | 1996-05-24 | 1998-10-13 | The United States Of America As Represented By The Secretary Of The Agriculture | Biodegradable polyester and natural polymer compositions and films therefrom |
EP0888399A1 (en) * | 1996-03-15 | 1999-01-07 | Orville Spence | Biodegradable sheet and method of manufacture of same |
BR9712882A (pt) * | 1996-11-05 | 2000-02-01 | Novamont Spa | Composições poliméricas heterofásicas biodegradáveis |
SK286947B6 (sk) * | 1998-12-14 | 2009-08-06 | Plantic Technologies Limited | Biodegradovateľná polymérna kompozícia, jej použitie, spôsob jej prípravy a výrobok, ktorý ju obsahuje |
JP2002020536A (ja) * | 2000-07-11 | 2002-01-23 | Clean Earth Kk | 抗菌性を有する生物崩壊性樹脂組成物 |
JP4540809B2 (ja) * | 2000-08-07 | 2010-09-08 | 株式会社クラレ | 水溶性樹脂組成物および水溶性フィルム |
-
2005
- 2005-02-06 CN CNB2005100073361A patent/CN100497458C/zh not_active Expired - Fee Related
- 2005-05-17 US US11/815,395 patent/US7939599B2/en not_active Expired - Fee Related
- 2005-05-17 WO PCT/IB2005/001326 patent/WO2006082471A1/en active Application Filing
- 2005-05-17 CA CA2596970A patent/CA2596970C/en not_active Expired - Fee Related
- 2005-05-17 EP EP05743971A patent/EP1848767A4/en not_active Withdrawn
- 2005-05-17 JP JP2007553723A patent/JP2008528787A/ja active Pending
- 2005-05-17 NZ NZ561002A patent/NZ561002A/en not_active IP Right Cessation
- 2005-05-17 AU AU2005326551A patent/AU2005326551B2/en not_active Ceased
-
2007
- 2007-08-15 NO NO20074182A patent/NO20074182L/no not_active Application Discontinuation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140216A (zh) * | 2011-03-14 | 2011-08-03 | 珠海市比格尔生物科技有限公司 | 一种干式熔融水溶性生物降解薄膜及制备方法 |
CN103146029A (zh) * | 2013-03-08 | 2013-06-12 | 太仓协乐高分子材料有限公司 | 一种大米淀粉类生物降解塑料的制备方法 |
CN105001435A (zh) * | 2014-04-22 | 2015-10-28 | 北京化工大学 | 一种环保可生物降解的聚乙烯醇薄膜的制备方法 |
CN106519311A (zh) * | 2016-10-18 | 2017-03-22 | 青岛科技大学 | 一种热塑性淀粉‑聚乙烯醇防雾薄膜及其制备方法 |
CN106519311B (zh) * | 2016-10-18 | 2019-09-20 | 青岛科技大学 | 一种热塑性淀粉-聚乙烯醇防雾薄膜及其制备方法 |
CN110511437A (zh) * | 2019-07-25 | 2019-11-29 | 安徽新翔包装材料有限公司 | 一种生物可降解环保型食品包装材料 |
CN115003747A (zh) * | 2020-02-03 | 2022-09-02 | 普朗蒂克科技有限公司 | 树脂组合物 |
CN111378209A (zh) * | 2020-04-20 | 2020-07-07 | 上海交通大学 | 可生物降解的包装膜的制备方法 |
CN111378209B (zh) * | 2020-04-20 | 2021-05-07 | 上海交通大学 | 可生物降解的包装膜的制备方法 |
CN113072787A (zh) * | 2021-04-06 | 2021-07-06 | 郑州润尚环保科技有限公司 | 一种pva生物可降解薄膜 |
CN114605710A (zh) * | 2022-04-11 | 2022-06-10 | 江苏多上新材料科技有限公司 | 紫外光交联型完全生物可降解塑料袋材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2005326551A1 (en) | 2006-08-10 |
US7939599B2 (en) | 2011-05-10 |
EP1848767A1 (en) | 2007-10-31 |
CA2596970C (en) | 2012-08-14 |
AU2005326551B2 (en) | 2012-12-06 |
CA2596970A1 (en) | 2006-08-10 |
NO20074182L (no) | 2007-11-01 |
WO2006082471A1 (en) | 2006-08-10 |
EP1848767A4 (en) | 2013-01-16 |
CN100497458C (zh) | 2009-06-10 |
US20080153958A1 (en) | 2008-06-26 |
NZ561002A (en) | 2011-03-31 |
JP2008528787A (ja) | 2008-07-31 |
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Owner name: BEIJING HUA XIN LIU HE INVESTMENT CO., LTD. Free format text: FORMER OWNER: JINBAODI BIOLOGICAL ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY CO., LTD., BEI Effective date: 20141015 |
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Effective date of registration: 20141015 Address after: 100080 Beijing city Chaoyang District Dongzhimen Street No. 26 at Residence Internazionale 908 Patentee after: Beijing Huaxinliuhe Investment Co., Ltd. Address before: 100080 Beijing city Haidian District North Fourth Ring Road No. 9 Yingu Building Room 501 Patentee before: Jinbaodi Biological Environment Protection Science and Technology Co., Ltd., Bei |
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Granted publication date: 20090610 Termination date: 20190206 |