FI961053A - Hajoavan kopolymeerin valmistusmenetelmä - Google Patents

Hajoavan kopolymeerin valmistusmenetelmä Download PDF

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Publication number
FI961053A
FI961053A FI961053A FI961053A FI961053A FI 961053 A FI961053 A FI 961053A FI 961053 A FI961053 A FI 961053A FI 961053 A FI961053 A FI 961053A FI 961053 A FI961053 A FI 961053A
Authority
FI
Finland
Prior art keywords
preparation
degradable copolymer
degradable
copolymer
Prior art date
Application number
FI961053A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI961053A0 (fi
Inventor
Chojiro Higuchi
Hiroshi Suizu
Masatoshi Takagi
Takeshi Kashima
Yuji Terado
Ikumi Kitada
Masanobu Ajioka
Akihiro Yamaguchi
Taiji Kameoka
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of FI961053A0 publication Critical patent/FI961053A0/fi
Publication of FI961053A publication Critical patent/FI961053A/fi

Links

Classifications

    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/81—Preparation processes using solvents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B13/00—Preparation of cellulose ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/16—Preparation of mixed organic cellulose esters, e.g. cellulose aceto-formate or cellulose aceto-propionate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
FI961053A 1995-03-16 1996-03-07 Hajoavan kopolymeerin valmistusmenetelmä FI961053A (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5752395 1995-03-16
JP13351795 1995-05-31
JP23712695 1995-09-14
JP24483395 1995-09-22

Publications (2)

Publication Number Publication Date
FI961053A0 FI961053A0 (fi) 1996-03-07
FI961053A true FI961053A (fi) 1996-09-17

Family

ID=27463527

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961053A FI961053A (fi) 1995-03-16 1996-03-07 Hajoavan kopolymeerin valmistusmenetelmä

Country Status (5)

Country Link
US (1) US5817728A (de)
EP (1) EP0732341B1 (de)
KR (1) KR100217259B1 (de)
DE (1) DE69610727T2 (de)
FI (1) FI961053A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914188A (en) * 1996-04-18 1999-06-22 Mitsui Chemicals, Inc. Coated aliphatic polyester film
DE19618826A1 (de) * 1996-05-10 1997-11-13 Wolff Walsrode Ag Kompostierbare und thermoplastisch verarbeitbare Celluloseether-2-Hydroxycarbonsäureester und Mischester
DE19731575A1 (de) * 1997-07-23 1999-01-28 Wolff Walsrode Ag Wasserlösliche, flockbare und biologisch abbaubare Hydroxyalkylcellulose-2-hydroxycarbonsäureester
DE10111767B4 (de) * 2001-03-12 2005-03-24 Schwarz Pharma Ag Verfahren zur Herstellung von Polyestern aus Hydroxycarbonsäuren und Polyolen durch Polykondensation
CN100381622C (zh) 2001-06-26 2008-04-16 东丽株式会社 热塑性纤维素衍生物组合物以及由其构成的纤维
US7026379B2 (en) * 2001-09-26 2006-04-11 Kabushiki Kaisha Toshiba Copolymer resin composition and production process thereof
US20040154133A1 (en) * 2002-03-15 2004-08-12 Trostel Specialty Elastomers Group, Inc. Separable apparatus to cushion and dampen vibration and method
US7446131B1 (en) 2004-06-10 2008-11-04 The United States Of America As Represented By The Secretary Of Agriculture Porous polymeric matrices made of natural polymers and synthetic polymers and optionally at least one cation and methods of making
GB2422839B (en) * 2005-01-11 2009-06-24 Schlumberger Holdings Degradable polymers for wellbore fluids and processes
WO2007047999A1 (en) * 2005-10-21 2007-04-26 Clemson University Composite polymeric materials from renewable resources
US7754826B1 (en) 2005-11-15 2010-07-13 Clemson University Copolymers from lactide
EP2677000A3 (de) * 2006-07-28 2014-05-21 Biograde (Hong Kong) Pty Ltd. Masterbatch und Polymerzusammensetzung.
US8877338B2 (en) * 2006-11-22 2014-11-04 Polynew, Inc. Sustainable polymeric nanocomposites
US20080202415A1 (en) * 2007-02-28 2008-08-28 David Paul Miller Methods and systems for addition of cellulose ether to gypsum slurry
ES2397873T3 (es) * 2007-03-16 2013-03-12 Treofan Germany Gmbh & Co. Kg Envase para esterilización por UV
US7803296B2 (en) * 2007-06-11 2010-09-28 United States Gypsum Company Methods and systems for preparing gypsum slurry containing a cellulose ether
US20090105097A1 (en) * 2007-10-22 2009-04-23 Carlos Abad Degradable Friction Reducer
US20110052847A1 (en) * 2009-08-27 2011-03-03 Roberts Danny H Articles of manufacture from renewable resources
CN102906123A (zh) * 2010-02-11 2013-01-30 Fp创新研究中心 纳米晶纤维素(ncc)和聚乳酸(pla)的纳米复合生物材料
US8475297B2 (en) * 2011-02-23 2013-07-02 Nike, Inc. Golf ball with carbon dioxide absorbents
US8480516B2 (en) 2011-02-23 2013-07-09 Nike, Inc. Methods for encouraging use of greenhouse gas reducing golf balls
ES2694424T3 (es) 2011-06-23 2018-12-20 British American Tobacco (Investments) Ltd Material filtrante que comprende fibras de polilactida
GB201112402D0 (en) 2011-07-19 2011-08-31 British American Tobacco Co Cellulose acetate compositions
CN109054325A (zh) * 2018-09-10 2018-12-21 邓文武 一种可降解农用地膜及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656884A5 (de) * 1983-08-26 1986-07-31 Sandoz Ag Polyolester, deren herstellung und verwendung.
SE8601563D0 (sv) * 1986-04-08 1986-04-08 Carbomatrix Ab Matrismaterial, forfarande for framstellning derav och anvendning derav
US5247013A (en) * 1989-01-27 1993-09-21 Mitsui Toatsu Chemicals, Inc. Biocompatible polyester and production thereof
US5191016A (en) * 1990-07-19 1993-03-02 Manssur Yalpani Functionalized poly(hydroxyalkanoates) and method of manufacturing same
ES2139646T3 (es) * 1991-12-19 2000-02-16 Mitsui Chemicals Inc Acido polihidroxido carboxilico y su procedimiento de obtencion.
DE69413434T2 (de) * 1993-02-26 1999-04-01 Mitsui Chemicals Inc Harze für elektrophotographische Entwickler
JPH06287279A (ja) * 1993-03-31 1994-10-11 Dainippon Ink & Chem Inc ラクタイド系グラフト共重合体の製造方法
WO1996020220A1 (de) * 1994-12-23 1996-07-04 Basf Aktiengesellschaft Biologisch abbaubare und thermoplastisch verarbeitbare stärke

Also Published As

Publication number Publication date
KR100217259B1 (ko) 1999-09-01
EP0732341A3 (de) 1997-02-26
DE69610727D1 (de) 2000-11-30
KR960034256A (ko) 1996-10-22
DE69610727T2 (de) 2001-05-23
US5817728A (en) 1998-10-06
EP0732341B1 (de) 2000-10-25
EP0732341A2 (de) 1996-09-18
FI961053A0 (fi) 1996-03-07

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Owner name: MITSUI CHEMICALS, INC.