ITMI932486A0 - Composizione biodegradabile di polietilene chimicamente legato con amido e procedimento per la sua preparazione - Google Patents

Composizione biodegradabile di polietilene chimicamente legato con amido e procedimento per la sua preparazione

Info

Publication number
ITMI932486A0
ITMI932486A0 ITMI932486A ITMI932486A ITMI932486A0 IT MI932486 A0 ITMI932486 A0 IT MI932486A0 IT MI932486 A ITMI932486 A IT MI932486A IT MI932486 A ITMI932486 A IT MI932486A IT MI932486 A0 ITMI932486 A0 IT MI932486A0
Authority
IT
Italy
Prior art keywords
starch
procedure
preparation
chemically bound
biodegradable composition
Prior art date
Application number
ITMI932486A
Other languages
English (en)
Inventor
Yong-Deuk Yoo
Yong-Wook Kim
Won-Yung Cho
Original Assignee
Yukong Ltd
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
Application filed by Yukong Ltd filed Critical Yukong Ltd
Publication of ITMI932486A0 publication Critical patent/ITMI932486A0/it
Publication of ITMI932486A1 publication Critical patent/ITMI932486A1/it
Application granted granted Critical
Publication of IT1265219B1 publication Critical patent/IT1265219B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/02—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches
    • 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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IT93MI002486A 1992-11-24 1993-11-24 Composizione biodegradabile di polietilene chimicamente legato con amido e procedimento per la sua preparazione IT1265219B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR920022256 1992-11-24
KR1019930014073A KR960012445B1 (ko) 1992-11-24 1993-07-23 전분이 화학결합된 생분해성 폴리에틸렌 조성물 및 그 제조방법

Publications (3)

Publication Number Publication Date
ITMI932486A0 true ITMI932486A0 (it) 1993-11-24
ITMI932486A1 ITMI932486A1 (it) 1995-05-24
IT1265219B1 IT1265219B1 (it) 1996-10-31

Family

ID=26629374

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002486A IT1265219B1 (it) 1992-11-24 1993-11-24 Composizione biodegradabile di polietilene chimicamente legato con amido e procedimento per la sua preparazione

Country Status (8)

Country Link
US (1) US5461094A (it)
JP (1) JPH06316655A (it)
KR (1) KR960012445B1 (it)
CN (1) CN1037352C (it)
CA (1) CA2109657A1 (it)
GB (1) GB2272699B (it)
IT (1) IT1265219B1 (it)
TW (1) TW316274B (it)

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JP2997995B2 (ja) * 1995-09-13 2000-01-11 日本コーンスターチ株式会社 生分解性樹脂組成物の水系分散液
US5667574A (en) * 1996-11-06 1997-09-16 Chi May Co., Ltd. Starch-based composition for preparing an environment degradable α-olefinic polymer molding material
KR100368738B1 (ko) * 1996-12-12 2003-04-21 에스케이 주식회사 생/광분해성 농업용 멀칭필름 조성물과 이의 제조방법 및 이로 부터 제조된 성형물
JP2001098081A (ja) * 1999-09-30 2001-04-10 Sakae Riken Kogyo Kk オレフィン系樹脂組成物及びその製造方法
WO2001068744A2 (en) * 2000-03-16 2001-09-20 Sanjiv Satyendra Nevgi Modified plastic granules for manufacturing flammable type polythene film
KR20020066258A (ko) * 2001-02-09 2002-08-14 김희성 환경 친화성 수지 조성물 및 그의 제조방법
KR100458042B1 (ko) * 2001-09-11 2004-11-26 호남석유화학 주식회사 전분함유 폴리에틸렌 생붕괴성 수지 조성물 및 그 제조방법
KR20030037530A (ko) * 2001-11-06 2003-05-14 박재석 일회용 전분제 용기 및 그 제조방법
US6900267B2 (en) * 2001-12-12 2005-05-31 North Carolina State University Methods of CO2-assisted reactive extrusion
AU2003213275A1 (en) * 2002-02-28 2003-09-16 Board Of Trustees Of The University Of Arkansas Biodegradable materials from starch-grafted polymers
KR100481420B1 (ko) * 2002-10-22 2005-04-08 주식회사 이래화학 생분해성 소재를 이용한 혈관주사용 주사바늘
KR100602386B1 (ko) * 2003-07-11 2006-07-20 김찬형 복합분해성 열가소성 중합체 조성물 및 이로부터 제조되는복합분해성 열가소성 중합체 제품 및 그의 제조 방법
EP1724300A1 (en) * 2004-03-10 2006-11-22 Agri Future Joetsu Co., Ltd. Starch-blended resin composition, molding thereof and process for producing the same
US20080249212A1 (en) * 2007-04-06 2008-10-09 Sigworth William D Starch-polyolefin composites with improved performance
AU2008252561A1 (en) * 2007-04-30 2008-11-27 Peel Away Limited Paint remover
US8613834B2 (en) 2008-04-03 2013-12-24 Basf Se Paper coating or binding formulations and methods of making and using same
US20090275699A1 (en) * 2008-05-05 2009-11-05 Mingfu Zhang Starch containing formaldehyde-free thermoset binders for fiber products
FR2955329B1 (fr) * 2010-01-15 2013-02-01 Roquette Freres Procede de preparation de compositions thermoplastiques a base d'amidon plastifie et compositions
CN102417648A (zh) * 2011-11-23 2012-04-18 吴江明峰聚氨酯制品有限公司 一种可生物降解的聚乙烯塑料膜
US9327438B2 (en) 2011-12-20 2016-05-03 Kimberly-Clark Worldwide, Inc. Method for forming a thermoplastic composition that contains a plasticized starch polymer
US9718258B2 (en) 2011-12-20 2017-08-01 Kimberly-Clark Worldwide, Inc. Multi-layered film containing a biopolymer
US9815949B2 (en) * 2013-07-31 2017-11-14 Abdul Rasoul Oromiehie Biodegradable nanocomposites containing nanoclay and titanium dioxide nanoparticles
US9464188B2 (en) 2013-08-30 2016-10-11 Kimberly-Clark Worldwide, Inc. Simultaneous plasticization and compatibilization process and compositions
US20170360040A1 (en) * 2014-12-02 2017-12-21 B.G. Negev Technologies And Applications Ltd., At Ben-Gurion University Modified polysaccharides for use as anti-microbial agents
US11359088B2 (en) 2015-06-30 2022-06-14 BiologiQ, Inc. Polymeric articles comprising blends of PBAT, PLA and a carbohydrate-based polymeric material
US11046840B2 (en) 2015-06-30 2021-06-29 BiologiQ, Inc. Methods for lending biodegradability to non-biodegradable plastic materials
US10995201B2 (en) 2015-06-30 2021-05-04 BiologiQ, Inc. Articles formed with biodegradable materials and strength characteristics of the same
US20170002185A1 (en) * 2015-06-30 2017-01-05 BiologiQ, Inc. Articles Formed with Biodegradable Materials
US11879058B2 (en) 2015-06-30 2024-01-23 Biologiq, Inc Yarn 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
US11926929B2 (en) 2015-06-30 2024-03-12 Biologiq, Inc Melt blown nonwoven materials and fibers including starch-based polymeric materials
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
US11149144B2 (en) 2015-06-30 2021-10-19 BiologiQ, Inc. Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material
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
US11111355B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Addition of biodegradability lending additives to plastic materials
US10920044B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Carbohydrate-based plastic materials with reduced odor
US11674018B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Polymer and carbohydrate-based polymeric material blends with particular particle size characteristics
US11926940B2 (en) 2015-06-30 2024-03-12 BiologiQ, Inc. Spunbond nonwoven 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
TR201808556T4 (tr) 2015-10-27 2018-07-23 Pep Licensing Ltd Bir biyobozunur, biyogübrelenebilir, biyoçürütülebilir plastik.
US9925707B2 (en) 2015-12-22 2018-03-27 Pep Licensing Limited Process for preparation of biodegradable biocompostable biodigestible polyolefins
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US11505687B2 (en) 2020-08-05 2022-11-22 Nano And Advanced Materials Institute Limited Environmentally degradable foamed master batch composition and using thereof

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Also Published As

Publication number Publication date
IT1265219B1 (it) 1996-10-31
GB2272699B (en) 1997-04-02
US5461094A (en) 1995-10-24
GB2272699A (en) 1994-05-25
ITMI932486A1 (it) 1995-05-24
CA2109657A1 (en) 1994-05-25
KR960012445B1 (ko) 1996-09-20
CN1037352C (zh) 1998-02-11
CN1092083A (zh) 1994-09-14
KR940011556A (ko) 1994-06-21
TW316274B (it) 1997-09-21
GB9324058D0 (en) 1994-01-12
JPH06316655A (ja) 1994-11-15

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970829