JPS5959419A - ３−ヒドロキシブチレ−ト重合体 - Google Patents

３−ヒドロキシブチレ−ト重合体

Info

Publication number
JPS5959419A
JPS5959419A JP58154011A JP15401183A JPS5959419A JP S5959419 A JPS5959419 A JP S5959419A JP 58154011 A JP58154011 A JP 58154011A JP 15401183 A JP15401183 A JP 15401183A JP S5959419 A JPS5959419 A JP S5959419A
Authority
JP
Japan
Prior art keywords
preform
temperature
stretching
polymer
crystallinity
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
Application number
JP58154011A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0263055B2 (2
Inventor
ポ−ル・ア−サ−・ホルメス
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10532574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5959419(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS5959419A publication Critical patent/JPS5959419A/ja
Publication of JPH0263055B2 publication Critical patent/JPH0263055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Artificial Filaments (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP58154011A 1982-08-27 1983-08-23 ３−ヒドロキシブチレ−ト重合体 Granted JPS5959419A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8224683 1982-08-27
GB8224683 1982-08-27

Publications (2)

Publication Number Publication Date
JPS5959419A true JPS5959419A (ja) 1984-04-05
JPH0263055B2 JPH0263055B2 (2) 1990-12-27

Family

ID=10532574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58154011A Granted JPS5959419A (ja) 1982-08-27 1983-08-23 ３−ヒドロキシブチレ−ト重合体

Country Status (4)

Country Link
US (1) US4537738A (2)
EP (1) EP0104731B1 (2)
JP (1) JPS5959419A (2)
DE (1) DE3374698D1 (2)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06248509A (ja) * 1992-05-12 1994-09-06 Showa Highpolymer Co Ltd ポリエステル製フラットヤーン
JPH0711515A (ja) * 1992-05-11 1995-01-13 Showa Highpolymer Co Ltd ポリエステル製ステープル
JPH0711516A (ja) * 1992-05-11 1995-01-13 Showa Highpolymer Co Ltd ポリエステル製捲縮繊維
JPH0711517A (ja) * 1992-05-11 1995-01-13 Showa Highpolymer Co Ltd ポリエステル製マルチフィラメント
JP2002371431A (ja) * 2001-06-11 2002-12-26 Kanegafuchi Chem Ind Co Ltd 生分解性繊維およびその製造方法
JP2005232228A (ja) * 2004-02-17 2005-09-02 Tosoh Corp 樹脂組成物
JP2020133022A (ja) * 2019-02-15 2020-08-31 国立大学法人東京工業大学 生分解性繊維の製造方法
WO2020230807A1 (ja) 2019-05-13 2020-11-19 三菱瓦斯化学株式会社 脂肪族ポリエステル共重合体

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU603076B2 (en) * 1985-12-09 1990-11-08 W.R. Grace & Co.-Conn. Polymeric products and their manufacture
ZA866980B (en) * 1986-10-01 1987-03-12 Cyanamid De Argentina S.A.I.C. Method and apparatus for manufacturing structural constitutive members usable as bodies or modular strips
US5334520A (en) * 1990-05-25 1994-08-02 Center For Innovative Technology Production of poly-beta-hydroxybutyrate in transformed escherichia coli
US5518907A (en) * 1989-06-07 1996-05-21 Center For Innovative Technology Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway
US5076983A (en) * 1990-07-16 1991-12-31 E. I. Du Pont De Nemours And Company Polyhydroxy acid films
AU8616991A (en) * 1990-09-11 1992-03-30 E.I. Du Pont De Nemours And Company Films containing polyhydroxy acids
GB9300554D0 (en) * 1993-01-13 1993-03-03 Zeneca Ltd Film formation
WO1994017121A1 (en) * 1993-01-26 1994-08-04 Zeneca Limited Poly[(r)-3-hydroxybutyrate] based polyester
GB9325952D0 (en) * 1993-12-20 1994-02-23 Zeneca Ltd Process for preparing films and coatings
US6111006A (en) * 1994-12-19 2000-08-29 Monsanto Company Process for preparing films and coatings
US5484861A (en) * 1995-01-20 1996-01-16 Cheil Synthetics Inc. Biodegradable copolyester and method for preparing the same
EP0736563A1 (en) * 1995-04-07 1996-10-09 SAFTA S.p.A. Process for the manufacture of totally bio-decomposable films with high mechanical characteristics and relevant products and applications
GB9526165D0 (en) * 1995-12-21 1996-02-21 Zeneca Ltd Oriented polyester
JP3369421B2 (ja) * 1996-12-18 2003-01-20 理化学研究所 ポリ（３−ヒドロキシブタン酸）からなるフィルム
EP2305324B1 (en) * 1999-03-25 2014-09-17 Metabolix, Inc. Medical devices and applications of polyhydroxyalkanoate polymers
US6821612B1 (en) 1999-10-28 2004-11-23 The Procter & Gamble Company Methods for preparing soft and elastic biodegradable polyhydroxyalkanoate copolymer compositions and polymer products comprising such compositions
US6794023B1 (en) 1999-10-28 2004-09-21 The Procter & Gamble Company Polymer products comprising soft and elastic biodegradable polyhydroxyalkanoate copolymer compositions and methods of preparing such polymer products
AU3129002A (en) * 2000-12-21 2002-07-01 Procter & Gamble Method for making biodegradable polyhydroxyalkanoate copolymers having improved crystallization properties
WO2002055581A2 (en) * 2000-12-21 2002-07-18 Procter & Gamble Biodegradable polyhydroxyalkanoate copolymers having improved crystallization properties
DE60330325D1 (de) * 2002-02-28 2010-01-14 Japan Science & Tech Agency Feste fasern mit hohem elastizitätsmodul sowie verfahren zu deren herstellung
AU2004238229B2 (en) * 2003-05-08 2007-07-12 Tepha, Inc. Polyhydroxyalkanoate medical textiles and fibers
WO2005007195A1 (en) * 2003-07-08 2005-01-27 Tepha, Inc. Poly-4-hydroxybutyrate matrices for sustained drug delivery
JP2007503221A (ja) * 2003-08-22 2007-02-22 テファ， インコーポレイテッド ポリヒドロキシアルカノエート神経再生デバイス
US7641825B2 (en) * 2004-08-03 2010-01-05 Tepha, Inc. Method of making a polyhydroxyalkanoate filament
EP1795631B1 (en) * 2004-10-01 2010-07-21 Riken High-strength fiber of biodegradable aliphatic polyester and process for producing the same
DE602006016915D1 (de) * 2005-01-28 2010-10-28 Tepha Inc Embolisierung unter verwendung von poly-4-hydroxybutyrat-partikeln
US7943683B2 (en) * 2006-12-01 2011-05-17 Tepha, Inc. Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers
US9370482B1 (en) 2011-09-09 2016-06-21 Harrison Yu Method of incorporating additives to shaped porous monocomponent biopolymer fibers during fiber orienting step
US10500303B2 (en) 2014-08-15 2019-12-10 Tepha, Inc. Self-retaining sutures of poly-4-hydroxybutyrate and copolymers thereof
US10626521B2 (en) 2014-12-11 2020-04-21 Tepha, Inc. Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
EP3230500B1 (en) 2014-12-11 2025-06-18 Tepha, Inc. Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
EP3112399B1 (en) * 2015-06-29 2017-11-01 SABIC Global Technologies B.V. Polyester sheet

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US434229A (en) 1890-08-12 Detachable furniture-joint
US3107172A (en) * 1960-12-30 1963-10-15 Grace W R & Co Molded product containing poly-beta-hydroxybutyric acid and method of making
US3275610A (en) 1964-03-24 1966-09-27 Mobil Oil Corp Microbial synthesis of polymers
CH618455A5 (2) 1976-01-14 1980-07-31 Agroferm Ag
DE3063405D1 (en) 1979-02-21 1983-07-07 Ici Plc Microbiological process for the production of poly (beta-hydroxybutyric acid) and micro-organisms for use therein
EP0015123B1 (en) 1979-02-21 1982-12-22 Imperial Chemical Industries Plc A process for the extraction of poly-3-hydroxy-butyric acid from microbial cells
EP0024810B2 (en) * 1979-08-13 1989-07-26 Imperial Chemical Industries Plc Production of shaped articles by removal of solvent from gels of high molecular weight crystalline polymers
US4360488A (en) * 1979-08-13 1982-11-23 Imperial Chemical Industries Limited Removal of solvent from gels of poly(hydroxybutyrate) and shaped articles formed therefrom
EP0078609B1 (en) 1980-04-30 1987-05-06 Imperial Chemical Industries Plc 3-hydroxybutyric acid polymers
EP0046344B1 (en) 1980-08-19 1985-06-19 Imperial Chemical Industries Plc Fermentation process
DE3173154D1 (en) 1980-11-18 1986-01-16 Ici Plc Beta-hydroxybutyrate polymers
DE3168826D1 (en) * 1980-11-18 1985-03-21 Ici Plc Polymer blends
AU560653B2 (en) 1981-07-07 1987-04-16 Monsanto Company 3-hydroxybutyrate polymers

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711515A (ja) * 1992-05-11 1995-01-13 Showa Highpolymer Co Ltd ポリエステル製ステープル
JPH0711516A (ja) * 1992-05-11 1995-01-13 Showa Highpolymer Co Ltd ポリエステル製捲縮繊維
JPH0711517A (ja) * 1992-05-11 1995-01-13 Showa Highpolymer Co Ltd ポリエステル製マルチフィラメント
JPH06248509A (ja) * 1992-05-12 1994-09-06 Showa Highpolymer Co Ltd ポリエステル製フラットヤーン
JP2002371431A (ja) * 2001-06-11 2002-12-26 Kanegafuchi Chem Ind Co Ltd 生分解性繊維およびその製造方法
JP2005232228A (ja) * 2004-02-17 2005-09-02 Tosoh Corp 樹脂組成物
JP2020133022A (ja) * 2019-02-15 2020-08-31 国立大学法人東京工業大学 生分解性繊維の製造方法
WO2020230807A1 (ja) 2019-05-13 2020-11-19 三菱瓦斯化学株式会社 脂肪族ポリエステル共重合体
KR20220007866A (ko) 2019-05-13 2022-01-19 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 지방족 폴리에스테르 공중합체
US12533841B2 (en) 2019-05-13 2026-01-27 Mitsubishi Gas Chemical Company, Inc. Aliphatic polyester copolymer

Also Published As

Publication number Publication date
EP0104731A3 (en) 1985-08-07
EP0104731A2 (en) 1984-04-04
EP0104731B1 (en) 1987-11-25
US4537738A (en) 1985-08-27
JPH0263055B2 (2) 1990-12-27
DE3374698D1 (en) 1988-01-07

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