DE69431523D1 - Bioabbaubare formbare erzeugnisse und filme enthaltend mischungen von stärkeestern und polyestern - Google Patents

Bioabbaubare formbare erzeugnisse und filme enthaltend mischungen von stärkeestern und polyestern

Info

Publication number
DE69431523D1
DE69431523D1 DE69431523T DE69431523T DE69431523D1 DE 69431523 D1 DE69431523 D1 DE 69431523D1 DE 69431523 T DE69431523 T DE 69431523T DE 69431523 T DE69431523 T DE 69431523T DE 69431523 D1 DE69431523 D1 DE 69431523D1
Authority
DE
Germany
Prior art keywords
starchesters
polyesters
films containing
containing mixtures
moldable products
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.)
Expired - Lifetime
Application number
DE69431523T
Other languages
English (en)
Other versions
DE69431523T2 (de
Inventor
Steven Bloembergen
Ramani Narayan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evercorn Inc
Original Assignee
Evercorn Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22264040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69431523(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Evercorn Inc filed Critical Evercorn Inc
Application granted granted Critical
Publication of DE69431523D1 publication Critical patent/DE69431523D1/de
Publication of DE69431523T2 publication Critical patent/DE69431523T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08L3/06—Esters
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
DE69431523T 1993-07-27 1994-07-20 Bioabbaubare formbare erzeugnisse und filme enthaltend mischungen von stärkeestern und polyestern Expired - Lifetime DE69431523T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/097,563 US5462983A (en) 1993-07-27 1993-07-27 Biodegradable moldable products and films comprising blends of starch esters and polyesters
PCT/US1994/008308 WO1995004108A1 (en) 1993-07-27 1994-07-20 Biodegradable moldable products and films comprising blends of starch esters and polyesters

Publications (2)

Publication Number Publication Date
DE69431523D1 true DE69431523D1 (de) 2002-11-14
DE69431523T2 DE69431523T2 (de) 2003-06-26

Family

ID=22264040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431523T Expired - Lifetime DE69431523T2 (de) 1993-07-27 1994-07-20 Bioabbaubare formbare erzeugnisse und filme enthaltend mischungen von stärkeestern und polyestern

Country Status (6)

Country Link
US (1) US5462983A (de)
EP (1) EP0711326B1 (de)
JP (1) JP2742630B2 (de)
KR (1) KR100233487B1 (de)
DE (1) DE69431523T2 (de)
WO (1) WO1995004108A1 (de)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579843B2 (ja) * 1994-11-08 1997-02-12 エバーコーン インク 澱粉エステルの製造方法、澱粉エステル、及び澱粉エステル組成物
DE59506856D1 (de) * 1994-12-07 1999-10-21 Reynolds Tobacco Gmbh Bioabbaubare thermoplastisch verformbare materialien und verpackungen daraus
JP2742892B2 (ja) * 1995-03-03 1998-04-22 日本コーンスターチ株式会社 エステル化ポリエステルグラフト化澱粉
JP3008071B2 (ja) * 1995-03-03 2000-02-14 日本コーンスターチ株式会社 エステル化ビニルエステルグラフト重合澱粉
JP3055001B2 (ja) * 1995-07-14 2000-06-19 日本コーンスターチ株式会社 ポリエステルグラフト重合澱粉アロイ
FR2735483B1 (fr) * 1995-06-13 1997-08-08 Potency Sarl Materiau composite totalement biodegradable et procede de fabrication de ce materiau
CA2226579A1 (en) * 1995-07-12 1997-01-30 Valtion Teknillinen Tutkimuskeskus Thermoplasticized starch component and process for the preparation thereof
US5728824A (en) * 1996-02-01 1998-03-17 Evercorn, Inc. Microfiber reinforced biodegradable starch ester composites with enhanced shock absorbance and processability
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
US5852078A (en) * 1996-02-28 1998-12-22 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable polyester compositions with natural polymers and articles thereof
US6025417A (en) * 1996-02-28 2000-02-15 Biotechnology Research & Development Corp. Biodegradable polyester compositions with natural polymers and articles thereof
US5665786A (en) * 1996-05-24 1997-09-09 Bradley University Biodegradable polyester and natural polymer compositions and expanded articles therefrom
US5861216A (en) * 1996-06-28 1999-01-19 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable polyester and natural polymer laminates
US6893527B1 (en) 1996-06-28 2005-05-17 William M. Doane Biodegradable polyester and natural polymer laminates
WO1998020073A2 (en) * 1996-11-05 1998-05-14 Novamont S.P.A. Biodegradable polymeric compositions comprising starch and a thermoplastic polymer
KR100403542B1 (ko) * 1996-11-27 2004-02-05 주식회사 삼양사 생분해성서방형국소투여용조성물
EP0966500A4 (de) * 1997-02-14 2000-10-11 Foster Miller Inc Biologisch abbaubare polymere
DE19706642A1 (de) * 1997-02-20 1998-08-27 Apack Verpackungen Gmbh Verfahren zur Herstellung eines Formkörpers aus biologisch abbaubarem Material
NL1006548C2 (nl) * 1997-07-10 1999-01-12 Sara Lee De Nv Biodegradeerbare folie.
US6119567A (en) * 1997-07-10 2000-09-19 Ktm Industries, Inc. Method and apparatus for producing a shaped article
US6089009A (en) 1997-08-28 2000-07-18 Belmont Textile Machinery Co., Inc. Fluid-jet false-twisting method and product
DE19745417A1 (de) * 1997-10-15 1999-04-22 Buna Sow Leuna Olefinverb Gmbh Verfahren zum Ausfällen von gelösten Polymeren
US6201068B1 (en) 1997-10-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
EP2050785A1 (de) * 1997-10-31 2009-04-22 Metabolix, Inc. Verwendung von organischen Phosphon- oder Phosphinsäuren, oder von Metalloxiden oder -hydroxiden, oder von Carbonsäuresalzen eines Metalls als Hitzestabilisatoren für plastifizierte Polyhydroxyalkanoate
US6268434B1 (en) 1997-10-31 2001-07-31 Kimberly Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
CA2253037C (en) 1997-11-12 2004-11-02 Sakura Rubber Co., Ltd. Method of manufacturing structure by using biodegradable mold
DE19757147A1 (de) * 1997-12-20 1999-06-24 Buna Sow Leuna Olefinverb Gmbh Polymerblends auf Basis derivatisierter Stärke
US6544455B1 (en) 1997-12-22 2003-04-08 Kimberly-Clark Worldwide, Inc. Methods for making a biodegradable thermoplastic composition
US6306782B1 (en) 1997-12-22 2001-10-23 Kimberly-Clark Worldwide, Inc. Disposable absorbent product having biodisintegratable nonwovens with improved fluid management properties
US6309988B1 (en) 1997-12-22 2001-10-30 Kimberly-Clark Worldwide, Inc. Biodisintegratable nonwovens with improved fluid management properties
US6372850B2 (en) 1997-12-31 2002-04-16 Kimberly-Clark Worldwide, Inc. Melt processable poly (ethylene oxide) fibers
KR100564345B1 (ko) * 1998-08-11 2006-03-27 도시노부 요시하라 생분해성 플라스틱 성형용 조성물, 이로부터 얻어진생분해성 플라스틱, 그 성형방법 및 생분해성 플라스틱의용도
US6197860B1 (en) 1998-08-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Biodegradable nonwovens with improved fluid management properties
US6194483B1 (en) 1998-08-31 2001-02-27 Kimberly-Clark Worldwide, Inc. Disposable articles having biodegradable nonwovens with improved fluid management properties
DE19856507A1 (de) * 1998-12-08 2000-06-15 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung biologisch abbaubarer hochtransparenter Gießfolien aus Stärkeestern
US7326743B2 (en) * 1998-12-14 2008-02-05 Plantic Technologies Ltd. Biodegradable polymer
DE60012381T2 (de) * 1999-02-18 2005-05-04 Mitsui Chemicals, Inc. Aliphatische Polyesterabmischung und daraus erhaltener verstreckter Film
US6576246B1 (en) * 1999-05-24 2003-06-10 Seefar Technologies, Inc. Degradable animal chewing article possessing enhanced safety, durability and mouth-feel
US6605657B1 (en) * 1999-12-27 2003-08-12 Polyvalor Societe En Commandite Polymer compositions containing thermoplastic starch
US20020098341A1 (en) * 2000-12-07 2002-07-25 Schiffer Daniel K. Biodegradable breathable film and laminate
KR20020094104A (ko) * 2001-06-07 2002-12-18 주찬하이텍 주식회사 분해성 바이오 신 물질
US20030033960A1 (en) * 2001-08-17 2003-02-20 Hudzinski Michael E. Line trimmer, biodegradable trim line for use therewith, and method of making same
US7077994B2 (en) † 2001-10-19 2006-07-18 The Procter & Gamble Company Polyhydroxyalkanoate copolymer/starch compositions for laminates and films
US7052631B2 (en) * 2001-11-13 2006-05-30 Cyalume Technologies, Inc. Degradable chemiluminescent process and product
KR100420899B1 (ko) * 2001-11-21 2004-03-02 손경석 수용성 및 생분해성 조성물로 이루어진 낚시추 및 그제조방법
US8008373B2 (en) * 2002-01-22 2011-08-30 Northern Technologies International Corp. Biodegradable polymer masterbatch, and a composition derived therefrom having improved physical properties
US20040173779A1 (en) * 2002-01-22 2004-09-09 Gencer Mehmet A. Biodegradable shaped article containing a corrosion inhibitor and inert filler particles
US7261839B2 (en) * 2002-01-22 2007-08-28 Northern Technologies International Corp. Tarnish inhibiting composition and article containing it
US20030220436A1 (en) * 2002-01-22 2003-11-27 Gencer Mehmet A. Biodegradable polymers containing one or more inhibitors and methods for producing same
US7270775B2 (en) 2002-01-22 2007-09-18 Northern Technologies International Corp. Corrosion inhibiting composition and article containing it
KR20030070623A (ko) * 2002-02-26 2003-09-02 수언룽윈 미생물분해 합성수지와 식물성 섬유를 복합한 생분해성일회용 용기재료의 제조방법
CN1226348C (zh) * 2002-03-04 2005-11-09 中国科学院长春应用化学研究所 二氧化碳－环氧丙烷共聚物与聚3－羟基烷酸酯共混物的制备方法
JP4121874B2 (ja) * 2002-03-13 2008-07-23 日世株式会社 生分解性成形物の製造方法およびそれに用いる成形型
US6869985B2 (en) * 2002-05-10 2005-03-22 Awi Licensing Company Environmentally friendly polylactide-based composite formulations
US7299805B2 (en) 2002-06-07 2007-11-27 Marctec, Llc Scaffold and method for implanting cells
US20050020945A1 (en) * 2002-07-02 2005-01-27 Tosaya Carol A. Acoustically-aided cerebrospinal-fluid manipulation for neurodegenerative disease therapy
FI113874B (fi) * 2002-09-27 2004-06-30 Valtion Teknillinen Polymeeriliuokset ja -dispersiot ja menetelmä niiden valmistamiseksi
JP2004149636A (ja) * 2002-10-29 2004-05-27 Asahi Kasei Life & Living Corp ポリ乳酸系樹脂組成物及び成形品
US7256223B2 (en) * 2002-11-26 2007-08-14 Michigan State University, Board Of Trustees Environmentally friendly polylactide-based composite formulations
DE10305144A1 (de) * 2003-02-08 2004-08-26 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von modifizierten Polysacchariden mit verbesserten hydrophoben Eigenschaften
US7098292B2 (en) * 2003-05-08 2006-08-29 The Procter & Gamble Company Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer
DE112004001201T5 (de) * 2003-10-24 2006-08-10 Japan Atomic Energy Research Institute Bioabbaubares Material und Herstellungsverfahren für dasselbe
WO2005052056A1 (ja) * 2003-11-25 2005-06-09 Asahi Kasei Life & Living Corporation 艶消しフィルム
DE602005019690D1 (de) * 2004-01-26 2010-04-15 Avery Dennison Corp Kartenbogen mit elektronenstrahlaushärtbaren polymeren als aufbrechbare schichten in vorgeschnittenen substraten
CA2554563C (en) * 2004-01-26 2012-12-04 Avery International Corporation Card sheet with starch compositions forming breakable layers in pre-cut substrates
US7442286B2 (en) * 2004-02-26 2008-10-28 Atotech Deutschland Gmbh Articles with electroplated zinc-nickel ternary and higher alloys, electroplating baths, processes and systems for electroplating such alloys
US7138439B2 (en) * 2004-02-27 2006-11-21 Biocorp North America, Inc. Biodegradable compounds including poly(lactic acid) polymer compositions and products
JP4374497B2 (ja) 2004-04-20 2009-12-02 松谷化学工業株式会社 可食性フィルム
US20050249899A1 (en) * 2004-05-06 2005-11-10 Bonutti Peter M Biodegradable packaging material
US20090160095A1 (en) * 2004-11-19 2009-06-25 Board Of Trustees Of Michigan State University Biodegradable thermoplasticized starch-polyester reactive blends for thermoforming applications
US7629405B2 (en) * 2004-11-19 2009-12-08 Board Of Trustees Of Michigan State University Starch-polyester biodegradable graft copolyers and a method of preparation thereof
JP2006289755A (ja) * 2005-04-11 2006-10-26 Shonan Plastic Mfg Co Ltd 既設管更生用ライニング材、マンホール更生用ライニング材、及びバリヤーライナー
US20070082982A1 (en) * 2005-10-11 2007-04-12 The Procter & Gamble Company Water stable compositions and articles comprising starch and methods of making the same
US7931778B2 (en) 2005-11-04 2011-04-26 Cargill, Incorporated Lecithin-starches compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties
KR100655914B1 (ko) 2006-01-27 2006-12-11 에스케이네트웍스 주식회사 생분해성 나노복합수지 조성물
ES2337307T5 (es) * 2006-04-14 2016-03-03 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Lámina multicapa y procedimiento para su fabricación
WO2008105662A1 (en) 2007-03-01 2008-09-04 Bioneedle Technologies Group B.V. Biodegradable material based on opened starch
EP2188332B1 (de) * 2007-06-01 2018-01-17 Plantic Technologies LTD Stärkehaltige nanoverbundwerkstoffe
KR100888089B1 (ko) 2007-11-14 2009-03-11 (주)에코메이트코리아 가공성이 개선된 생분해성 수지 조성물
KR100888087B1 (ko) * 2007-11-14 2009-03-11 (주)에코메이트코리아 생분해성 수지 조성물
FI122418B (fi) * 2007-12-13 2012-01-13 Valtion Teknillinen Luonnonkuitupohjainen komposiittimateriaali
FI20080148A0 (fi) * 2008-02-22 2008-02-22 Valtion Teknillinen Iskunkestävät biohajoavat koostumukset ja niiden valmistusmenetelmät
TWI406876B (zh) * 2008-06-02 2013-09-01 Ind Tech Res Inst 兩性共聚物及其製造方法及包含其之高分子組合物
FR2937039B1 (fr) * 2008-10-13 2011-11-18 Roquette Freres Compositions elastomeriques a base d'esters d'une matiere amylacee et procede de preparation de telles compositions
FR2937040B1 (fr) * 2008-10-13 2012-07-27 Roquette Freres Compositions thermoplastiques ou elastomeriques a base d'esters d'une matiere amylacee et procede de preparation de telles compositions
CN102300470A (zh) * 2008-12-18 2011-12-28 Wm.雷格利Jr.公司 含有高取代淀粉短链羧酸酯的口香糖和胶基
CN102115576B (zh) * 2009-12-31 2014-09-17 金伯利-克拉克环球有限公司 天然生物聚合物热塑性膜
FI20105214A0 (fi) * 2010-03-05 2010-03-05 Valtion Teknillinen Menetelmä merkinnän valmistamiseksi ja vastaava tuote
CA2798408A1 (en) * 2010-05-17 2011-11-24 Metabolix, Inc. Toughening polylactic acid with polyhydroxyalkanoates
US20120016328A1 (en) * 2010-07-19 2012-01-19 Bo Shi Biodegradable films
IT1401724B1 (it) * 2010-08-26 2013-08-02 Univ Pisa Copolimeri a base di poliesteri biodegradabili e policarbonati aromatici.
GB201105455D0 (en) 2011-03-31 2011-05-18 British American Tobacco Co Blends of a polylactic acid and a water soluble polymer
GB201112402D0 (en) 2011-07-19 2011-08-31 British American Tobacco Co Cellulose acetate compositions
CO6350195A1 (es) * 2011-09-23 2011-12-20 Univ Del Cauca Peliculas y empaques biodegradables obtenidos a partir de almidon de yuca y proceso de fabricacion de los mismos
ES2674120T3 (es) * 2012-05-07 2018-06-27 Aktec Development Limited Plásticos biodegradables, método de producción y uso de los mismos
WO2013184836A1 (en) 2012-06-05 2013-12-12 Metabolix, Inc. Low glass transition polyhydroxyalkanoates for modification of biodegradable polymers
PT106563B (pt) * 2012-10-04 2014-12-04 Inst Superior Técnico Poliésteres biocompostáveis e processo melhorado para a sua produção
CN103044717B (zh) * 2012-12-13 2016-02-24 广西农垦明阳生化集团股份有限公司 一种生物降解塑料用复合变性淀粉的制备方法
CN103044718B (zh) * 2012-12-13 2016-02-24 广西农垦明阳生化集团股份有限公司 一种淀粉基生物降解塑料及其制备方法
DE102014019214A1 (de) * 2014-12-23 2016-06-23 Bio-Tec Biologische Naturverpackungen Gmbh & Co.Kg Verfahren zur Herstellung von Formteilen
US11359088B2 (en) 2015-06-30 2022-06-14 BiologiQ, Inc. Polymeric articles comprising blends of PBAT, PLA and a carbohydrate-based polymeric material
US10752759B2 (en) 2015-06-30 2020-08-25 BiologiQ, Inc. Methods for forming blended films including renewable carbohydrate-based polymeric materials with high blow up ratios and/or narrow die gaps for increased strength
US11926940B2 (en) 2015-06-30 2024-03-12 BiologiQ, Inc. Spunbond nonwoven materials and fibers including starch-based polymeric materials
US11046840B2 (en) 2015-06-30 2021-06-29 BiologiQ, Inc. Methods for lending biodegradability to non-biodegradable plastic materials
US11926929B2 (en) 2015-06-30 2024-03-12 Biologiq, Inc Melt blown nonwoven materials and fibers including starch-based polymeric materials
US10919203B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Articles formed with biodegradable materials and biodegradability characteristics thereof
US11674018B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Polymer and carbohydrate-based polymeric material blends with particular particle size characteristics
US11149144B2 (en) 2015-06-30 2021-10-19 BiologiQ, Inc. Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material
US10920044B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Carbohydrate-based plastic materials with reduced odor
US11111363B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability
US10995201B2 (en) 2015-06-30 2021-05-04 BiologiQ, Inc. Articles formed with biodegradable materials and strength characteristics of the same
US11879058B2 (en) 2015-06-30 2024-01-23 Biologiq, Inc Yarn materials and fibers including starch-based polymeric materials
US11674014B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Blending of small particle starch powder with synthetic polymers for increased strength and other properties
US11111355B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Addition of biodegradability lending additives to plastic materials
US20170002184A1 (en) 2015-06-30 2017-01-05 BiologiQ, Inc. Articles Formed with Biodegradable Materials and Strength Characteristics of Same
EP3377579A1 (de) 2015-11-17 2018-09-26 CJ Cheiljedang Corporation Polymermischungen mit regulierbarer biologischer abbaubarkeitsrate
EP3932982A1 (de) * 2020-07-03 2022-01-05 Gaia Holding AB Biologisch abbaubare und kompostierbare zusammensetzung und deren verwendung
US20220243065A1 (en) * 2021-01-29 2022-08-04 Joel Mendelsberg Filament for 3-d printing of chewable dog toys and treats
CN113861516A (zh) * 2021-09-18 2021-12-31 安徽乐朗环保新材料有限公司 一种耐水性能好的可降解塑料薄膜及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635350A (de) * 1962-07-24
US3632687A (en) * 1969-04-01 1972-01-04 Union Carbide Corp Crystalline polymer alloys comprising a polymer from a cyclic ester and an alkene polymer
US3734979A (en) * 1970-12-30 1973-05-22 Union Carbide Corp Shaped and molded articles of polymer blends comprising polyolefins and lactone polymer
US3850862A (en) * 1972-07-28 1974-11-26 Union Carbide Corp Blends of a biodegradable thermoplastic dialkanoyl polymer and a naturally occurring biodegradable product
US3867324A (en) * 1972-07-28 1975-02-18 Union Carbide Corp Environmentally degradable-biodegradable blend of an oxyalkanoyl polymer and an environmentally degradable ethylene polymer
US3850863A (en) * 1972-07-28 1974-11-26 Union Carbide Corp Blends of a biodegradable thermoplastic oxyalkanoyl polymer and a naturally occurring biodegradable product
DE3168826D1 (en) * 1980-11-18 1985-03-21 Ici Plc Polymer blends
FR2610635B1 (fr) * 1987-02-10 1989-06-23 Extrusion Calandrage Ste Fse Compositions a base de polyurethanne permettant l'obtention par calandrage de materiaux biodegradables
US5095054A (en) * 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
US4891404A (en) * 1988-05-27 1990-01-02 Purdue Research Foundation Biodegradable graft copolymers
US4863655A (en) * 1988-12-30 1989-09-05 National Starch And Chemical Corporation Biodegradable packaging material and the method of preparation thereof
GB9012975D0 (en) * 1990-06-11 1990-08-01 Ici Plc Hydroxyalkanoate polymer composition
IT1245408B (it) * 1991-02-20 1994-09-20 Butterfly Srl Composizioni polimeriche biodegradabili a base di amido e di polimero termoplastico
CA2105479A1 (en) * 1991-03-19 1992-09-20 Ingo Dake Biodegradable compositions comprising starch derivatives
DE4114185C1 (de) * 1991-04-30 1993-02-04 Battelle-Institut E.V., 6000 Frankfurt, De
DE4119915C2 (de) * 1991-06-17 1994-07-21 Inventa Ag Stärke-Polymer-Mischung, Verfahren zu ihrer Herstellung sowie ihre Verwendung
JPH0539381A (ja) * 1991-08-08 1993-02-19 Mitsui Toatsu Chem Inc 生分解性ポリマー組成物
US5256711A (en) * 1991-10-04 1993-10-26 Director-General Of Agency Of Industrial Science Starch-containing biodegradable plastic and method of producing same
DE4139468C2 (de) * 1991-11-29 1994-06-16 Inventa Ag Klarsichtteil sowie Verwendung desselben
WO1994007953A1 (en) * 1992-10-07 1994-04-14 Parke, Davis & Company Starch ester blends with linear polyesters
US5312850A (en) * 1993-01-04 1994-05-17 National Starch And Chemical Investment Holding Corporation Polylactide and starch containing hot melt adhesive

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US5462983A (en) 1995-10-31
JP2742630B2 (ja) 1998-04-22
KR100233487B1 (ko) 1999-12-01
EP0711326A1 (de) 1996-05-15
DE69431523T2 (de) 2003-06-26
WO1995004108A1 (en) 1995-02-09
JPH08502552A (ja) 1996-03-19
EP0711326B1 (de) 2002-10-09
EP0711326A4 (de) 1996-07-03
KR960703987A (ko) 1996-08-31

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