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DE3667989D1 - Kontinuierliche herstellung von elastischen polyestern. - Google Patents

Kontinuierliche herstellung von elastischen polyestern.

Info

Publication number
DE3667989D1
DE3667989D1 DE8686107521T DE3667989T DE3667989D1 DE 3667989 D1 DE3667989 D1 DE 3667989D1 DE 8686107521 T DE8686107521 T DE 8686107521T DE 3667989 T DE3667989 T DE 3667989T DE 3667989 D1 DE3667989 D1 DE 3667989D1
Authority
DE
Germany
Prior art keywords
continuous production
elastic polyesters
polyesters
elastic
continuous
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 - Fee Related
Application number
DE8686107521T
Other languages
English (en)
Inventor
Takuma Kobayashi
Hironobu Kitagawa
Noritsugu Kaneshige
Osamu Makumura
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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
Priority claimed from JP60122294A external-priority patent/JPH089661B2/ja
Priority claimed from JP16917585A external-priority patent/JPS6227425A/ja
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Application granted granted Critical
Publication of DE3667989D1 publication Critical patent/DE3667989D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE8686107521T 1985-06-05 1986-06-03 Kontinuierliche herstellung von elastischen polyestern. Expired - Fee Related DE3667989D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60122294A JPH089661B2 (ja) 1985-06-05 1985-06-05 弾性ポリエステルの連続的製造法
JP16917585A JPS6227425A (ja) 1985-07-30 1985-07-30 弾性ポリエステルの製造方法

Publications (1)

Publication Number Publication Date
DE3667989D1 true DE3667989D1 (de) 1990-02-08

Family

ID=26459443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686107521T Expired - Fee Related DE3667989D1 (de) 1985-06-05 1986-06-03 Kontinuierliche herstellung von elastischen polyestern.

Country Status (3)

Country Link
US (1) US4680345A (de)
EP (1) EP0208131B1 (de)
DE (1) DE3667989D1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2623316B2 (ja) * 1987-10-20 1997-06-25 東洋紡績株式会社 複合型制振材料及び制振材料用粘弾性樹脂組成物
WO1990014376A1 (fr) * 1989-05-17 1990-11-29 Toray Industries, Inc. Procede de production continue de polyester elastique
ES2070878T3 (es) * 1989-10-13 1995-06-16 Phobos Nv Procedimiento para la produccion en continuo de resina de poliester de alto peso molecular.
DE4429524C2 (de) 1994-08-19 1997-12-18 Inventa Ag Verfahren zur Herstellung von linearen omega-Hydroxycarbonsäureeinheiten enthaltenden Copolyestern
US5869582A (en) * 1997-01-22 1999-02-09 Alliedsignal Inc. Diblock polyester copolymer and process for making
US5830811A (en) * 1997-03-18 1998-11-03 Alliedsignal Inc. Load leveling yarns and webbings
US6228488B1 (en) 1998-05-22 2001-05-08 Alliedsignal Inc. Process for making load limiting yarn
US6071835A (en) * 1998-06-16 2000-06-06 Alliedsignal Inc. Load limiting webbing
TW585880B (en) * 1999-08-05 2004-05-01 Daicel Chem Process for producing polyester block copolymer
US7151143B2 (en) * 2000-01-21 2006-12-19 Cyclics Corporation Blends containing macrocyclic polyester oligomer and high molecular weight polymer
US6906147B2 (en) * 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
US20050282952A1 (en) * 2000-01-21 2005-12-22 Cyclics Corporation Graphite-polyester composites made from macrocyclic polyester oligomers
US6960626B2 (en) * 2000-01-21 2005-11-01 Cyclics Corporation Intimate physical mixtures containing macrocyclic polyester oligomer and filler
US6420047B2 (en) * 2000-01-21 2002-07-16 Cyclics Corporation Macrocyclic polyester oligomers and processes for polymerizing the same
US7256241B2 (en) 2000-01-21 2007-08-14 Cyclics Corporation Methods for polymerizing macrocyclic polyester oligomers using catalyst promoters
US7767781B2 (en) 2000-09-01 2010-08-03 Cyclics Corporation Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
US7750109B2 (en) 2000-09-01 2010-07-06 Cyclics Corporation Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
KR100779769B1 (ko) 2000-09-01 2007-11-27 시클릭스 코포레이션 선형 폴리에스테르를 거대고리 올리고에스테르 조성물로전환시키는 방법 및 거대고리 올리고에스테르
US6436548B1 (en) 2000-09-12 2002-08-20 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US6420048B1 (en) * 2001-06-05 2002-07-16 Cyclics Corporation High molecular weight copolyesters from macrocyclic oligoesters and cyclic esters
US7304123B2 (en) 2001-06-27 2007-12-04 Cyclics Corporation Processes for shaping macrocyclic oligoesters
US7071291B2 (en) 2001-06-27 2006-07-04 Cyclics Corporation Isolation, formulation and shaping of macrocyclic oligoesters
US6787632B2 (en) 2001-10-09 2004-09-07 Cyclics Corporation Organo-titanate catalysts for preparing pure macrocyclic oligoesters
US6831138B2 (en) 2002-01-07 2004-12-14 Cyclics Corporation Polymer-containing organo-metal catalysts
JP3590385B2 (ja) * 2002-01-11 2004-11-17 ダイセル化学工業株式会社 ポリエステル系ポリマーの処理方法及び低沸成分含有量の少ないポリエステル系ポリマー
AU2003297330A1 (en) * 2002-12-20 2004-07-22 Cyclics Corporation Purification of macrocyclic oligoesters
KR20050120766A (ko) * 2003-03-31 2005-12-23 다이셀 가가꾸 고교 가부시끼가이샤 락톤계 폴리에스테르 폴리올 및 그의 제조 방법
ATE460462T1 (de) * 2003-12-19 2010-03-15 Cyclics Corp Verfahren zum dispergieren eines schlagzähigkeitsmodifikators in einem makrocyclischen polyesteroligomer
US7745561B2 (en) * 2006-01-31 2010-06-29 Cyclics Corporation Processes for making copolymers using macrocyclic oligoesters, and copolymers therefrom
US7649109B2 (en) 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7892498B2 (en) * 2007-03-08 2011-02-22 Eastman Chemical Company Polyester production system employing an unagitated esterification reactor
US7863477B2 (en) 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7872089B2 (en) * 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
GB201613121D0 (en) 2016-07-29 2016-09-14 Univ Coventry Vehicle traction enhancement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758915A (en) * 1953-07-02 1956-08-14 Du Pont Apparatus for continuous polymerization
GB1186514A (en) * 1966-05-18 1970-04-02 Ici Ltd Polyesters
US4096125A (en) * 1976-05-26 1978-06-20 Union Carbide Corporation Polycaprolactone derivatives and coating compositions thereof
JPS52147692A (en) * 1976-06-02 1977-12-08 Hitachi Ltd Continuous polymerization of polyethylene terephthalate
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
US4569973A (en) * 1984-08-24 1986-02-11 General Electric Company Copolyetheresters from caprolactone

Also Published As

Publication number Publication date
EP0208131B1 (de) 1990-01-03
US4680345A (en) 1987-07-14
EP0208131A1 (de) 1987-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee