JPH06500819A - ポリヒドロキシ酸と相溶化剤を含有するフィルム - Google Patents

ポリヒドロキシ酸と相溶化剤を含有するフィルム

Info

Publication number
JPH06500819A
JPH06500819A JP3515885A JP51588591A JPH06500819A JP H06500819 A JPH06500819 A JP H06500819A JP 3515885 A JP3515885 A JP 3515885A JP 51588591 A JP51588591 A JP 51588591A JP H06500819 A JPH06500819 A JP H06500819A
Authority
JP
Japan
Prior art keywords
film
composition
acid
polyhydroxy
compatibilizer
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.)
Pending
Application number
JP3515885A
Other languages
English (en)
Japanese (ja)
Inventor
ベリス，ハロルド・エドワード
リン，カン
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPH06500819A publication Critical patent/JPH06500819A/ja
Pending 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
    • 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
    • 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
    • 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
    • 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—Polyethylene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP3515885A 1990-09-11 1991-09-09 ポリヒドロキシ酸と相溶化剤を含有するフィルム Pending JPH06500819A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58052790A 1990-09-11 1990-09-11
US580,527 1990-09-11

Publications (1)

Publication Number Publication Date
JPH06500819A true JPH06500819A (ja) 1994-01-27

Family

ID=24321463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3515885A Pending JPH06500819A (ja) 1990-09-11 1991-09-09 ポリヒドロキシ酸と相溶化剤を含有するフィルム

Country Status (8)

Country Link
EP (1) EP0548209A4 (pt)
JP (1) JPH06500819A (pt)
CN (1) CN1059919A (pt)
AU (1) AU8611391A (pt)
IE (1) IE913195A1 (pt)
MX (1) MX9101008A (pt)
PT (1) PT98914A (pt)
WO (1) WO1992004410A1 (pt)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07205278A (ja) * 1994-01-11 1995-08-08 Mitsubishi Plastics Ind Ltd ポリ乳酸系重合体延伸フイルムの製造方法
WO2009084391A1 (ja) * 2007-12-27 2009-07-09 Kureha Corporation ポリプロピレン樹脂組成物、該樹脂組成物からなる成形体、及び該成形体の製造方法
JP2014088562A (ja) * 2006-12-14 2014-05-15 Pactiv Corp ギ酸メチル系発泡剤を用いて得られた、生分解性および低排出性の膨張および押出発泡体
WO2022209885A1 (ja) * 2021-03-30 2022-10-06 株式会社クレハ 成形体、ダウンホールツール部材およびダウンホールツール

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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US5444113A (en) * 1988-08-08 1995-08-22 Ecopol, Llc End use applications of biodegradable polymers
US5502158A (en) * 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
US6323307B1 (en) 1988-08-08 2001-11-27 Cargill Dow Polymers, Llc Degradation control of environmentally degradable disposable materials
US5247059A (en) * 1992-01-24 1993-09-21 Cargill, Incorporated Continuous process for the manufacture of a purified lactide from esters of lactic acid
US5247058A (en) * 1992-01-24 1993-09-21 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US6005067A (en) * 1992-01-24 1999-12-21 Cargill Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5142023A (en) * 1992-01-24 1992-08-25 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5258488A (en) * 1992-01-24 1993-11-02 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US6326458B1 (en) 1992-01-24 2001-12-04 Cargill, Inc. Continuous process for the manufacture of lactide and lactide polymers
US5939467A (en) * 1992-06-26 1999-08-17 The Procter & Gamble Company Biodegradable polymeric compositions and products thereof
WO1994000163A1 (en) * 1992-06-26 1994-01-06 The Procter & Gamble Company Biodegradable, liquid impervious monolayer film compositions
FI946071A7 (fi) * 1992-06-26 1994-12-23 Procter & Gamble Biologisesti hajoavat, nestettä läpäisemättömät, monikerroksiset kalvo koostumukset
AU4923793A (en) * 1992-09-22 1994-04-12 Biopak Technology, Ltd. Degradation control of environmentally degradable disposable materials
NZ256978A (en) * 1992-10-02 1996-05-28 Cargill Inc Paper product coated with a poly(lactide) composition comprising no more than 5 wt % lactide monomer, the poly(lactide) having a number average mw of 10,000 to 200,000
DE69330046T2 (de) * 1992-10-02 2001-11-15 Cargill, Inc. Schmelzstabiles lactidpolymergewebe und verfahren zu seiner herstellung
US5338822A (en) * 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
US6005068A (en) 1992-10-02 1999-12-21 Cargill Incorporated Melt-stable amorphous lactide polymer film and process for manufacture thereof
JP3330712B2 (ja) * 1994-01-11 2002-09-30 三菱樹脂株式会社 ポリ乳酸系フィルムの製造方法
US6579814B1 (en) 1994-12-30 2003-06-17 3M Innovative Properties Company Dispersible compositions and articles of sheath-core microfibers and method of disposal for such compositions and articles
US5472518A (en) * 1994-12-30 1995-12-05 Minnesota Mining And Manufacturing Company Method of disposal for dispersible compositions and articles
US5714573A (en) * 1995-01-19 1998-02-03 Cargill, Incorporated Impact modified melt-stable lactide polymer compositions and processes for manufacture thereof
US5952088A (en) * 1996-12-31 1999-09-14 Kimberly-Clark Worldwide, Inc. Multicomponent fiber
US6201068B1 (en) 1997-10-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
US6268434B1 (en) 1997-10-31 2001-07-31 Kimberly Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
US6135987A (en) * 1997-12-22 2000-10-24 Kimberly-Clark Worldwide, Inc. Synthetic fiber
US6261677B1 (en) 1997-12-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Synthetic fiber
US6544455B1 (en) 1997-12-22 2003-04-08 Kimberly-Clark Worldwide, Inc. Methods for making a biodegradable thermoplastic composition
US6197237B1 (en) * 1997-12-22 2001-03-06 Kimberly Clark Corporation Method of making a multicomponent fiber and nonwoven web containing the same
US6309988B1 (en) 1997-12-22 2001-10-30 Kimberly-Clark Worldwide, Inc. Biodisintegratable nonwovens with improved fluid management properties
US6306782B1 (en) 1997-12-22 2001-10-23 Kimberly-Clark Worldwide, Inc. Disposable absorbent product having biodisintegratable nonwovens with improved fluid management properties
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
KR100835452B1 (ko) * 2000-09-22 2008-06-04 소니 가부시끼 가이샤 포장재 및 포장재에 의해 포장된 정보 기록 매체
FI115217B (fi) * 2001-10-15 2005-03-31 Jvs Polymers Oy Biohajoava pinnoite
JP2003002984A (ja) * 2002-06-14 2003-01-08 Mitsubishi Plastics Ind Ltd ポリ乳酸系フィルム
CN101875764B (zh) * 2010-06-30 2012-08-15 中国蓝星（集团）股份有限公司 一种可定型的聚乳酸树脂组合物及其塑料条的制备方法
CN102250453B (zh) * 2011-05-29 2013-02-27 江苏华信塑业发展有限公司 Pha与petg共混物薄膜及其制备方法
CN103756102A (zh) * 2014-01-24 2014-04-30 常熟市明瑞包装材料厂 一种能生物降解的包装袋
CN109867849A (zh) * 2019-02-15 2019-06-11 江苏莱顿博瑞生物科技有限公司 一种用于火龙果的气调保鲜袋及其制备方法
CN109968755A (zh) * 2019-04-22 2019-07-05 刘建林 可生物降解的复合包装膜及包装袋
CN114075373B (zh) * 2020-08-19 2023-07-11 国家能源投资集团有限责任公司 改性聚乙醇酸组合物及其制备方法与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3168826D1 (en) * 1980-11-18 1985-03-21 Ici Plc Polymer blends
JPS58162654A (ja) * 1982-03-19 1983-09-27 Toyobo Co Ltd ポリエステル型ブロツク共重合体組成物
NL8202894A (nl) * 1982-07-16 1984-02-16 Rijksuniversiteit Polyesterhoudend filamentmateriaal.
US4565851A (en) * 1983-04-25 1986-01-21 Eastman Kodak Company Containers having improved gas barrier properties
US4709808A (en) * 1986-04-25 1987-12-01 Owens-Illinois Plastic Products Inc. Degradable polymer composition and articles prepared from same
DE3808845A1 (de) * 1988-03-17 1989-09-28 Bayer Ag Thermoplastische formmassen mit hoher zaehigkeit und guter schmelzverarbeitbarkeit
JPH0623260B2 (ja) * 1989-11-08 1994-03-30 工業技術院長 微生物崩壊性熱可塑性樹脂成形物及びその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07205278A (ja) * 1994-01-11 1995-08-08 Mitsubishi Plastics Ind Ltd ポリ乳酸系重合体延伸フイルムの製造方法
JP2014088562A (ja) * 2006-12-14 2014-05-15 Pactiv Corp ギ酸メチル系発泡剤を用いて得られた、生分解性および低排出性の膨張および押出発泡体
WO2009084391A1 (ja) * 2007-12-27 2009-07-09 Kureha Corporation ポリプロピレン樹脂組成物、該樹脂組成物からなる成形体、及び該成形体の製造方法
JPWO2009084391A1 (ja) * 2007-12-27 2011-05-19 株式会社クレハ ポリプロピレン樹脂組成物、該樹脂組成物からなる成形体、及び該成形体の製造方法
WO2022209885A1 (ja) * 2021-03-30 2022-10-06 株式会社クレハ 成形体、ダウンホールツール部材およびダウンホールツール

Also Published As

Publication number Publication date
PT98914A (pt) 1992-07-31
MX9101008A (es) 1992-05-04
EP0548209A1 (en) 1993-06-30
CN1059919A (zh) 1992-04-01
IE913195A1 (en) 1992-03-11
EP0548209A4 (en) 1993-09-01
WO1992004410A1 (en) 1992-03-19
AU8611391A (en) 1992-03-30

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