DE69419824D1 - Verfahren zur Herstellung im Poly-E-Caprolactonen und nach diesem Verfahren hergestellte Poly-E-Caprolactone mit hohem Molekulargewicht - Google Patents

Verfahren zur Herstellung im Poly-E-Caprolactonen und nach diesem Verfahren hergestellte Poly-E-Caprolactone mit hohem Molekulargewicht

Info

Publication number
DE69419824D1
DE69419824D1 DE69419824T DE69419824T DE69419824D1 DE 69419824 D1 DE69419824 D1 DE 69419824D1 DE 69419824 T DE69419824 T DE 69419824T DE 69419824 T DE69419824 T DE 69419824T DE 69419824 D1 DE69419824 D1 DE 69419824D1
Authority
DE
Germany
Prior art keywords
caprolactones
poly
epsilon
manufacturing
molecular weight
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
DE69419824T
Other languages
English (en)
Other versions
DE69419824T2 (de
Inventor
Henri Wautier
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE69419824D1 publication Critical patent/DE69419824D1/de
Publication of DE69419824T2 publication Critical patent/DE69419824T2/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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
DE69419824T 1993-05-17 1994-05-03 Verfahren zur Herstellung im Poly-E-Caprolactonen und nach diesem Verfahren hergestellte Poly-E-Caprolactone mit hohem Molekulargewicht Expired - Fee Related DE69419824T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9300507A BE1007036A3 (fr) 1993-05-17 1993-05-17 Procede pour la fabrication de poly-epsilonn-caprolactones et poly-epsilonn-caprolactones ayant des masses moleculaires elevees pouvant etre obtenues par ce procede.

Publications (2)

Publication Number Publication Date
DE69419824D1 true DE69419824D1 (de) 1999-09-09
DE69419824T2 DE69419824T2 (de) 2000-02-17

Family

ID=3887054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419824T Expired - Fee Related DE69419824T2 (de) 1993-05-17 1994-05-03 Verfahren zur Herstellung im Poly-E-Caprolactonen und nach diesem Verfahren hergestellte Poly-E-Caprolactone mit hohem Molekulargewicht

Country Status (8)

Country Link
US (1) US5468837A (de)
EP (1) EP0626405B1 (de)
JP (1) JPH0753686A (de)
AT (1) ATE182907T1 (de)
BE (1) BE1007036A3 (de)
BR (1) BR9401988A (de)
DE (1) DE69419824T2 (de)
ES (1) ES2137308T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009255A3 (fr) * 1995-04-07 1997-01-07 Solvay Procede perfectionne pour la fabrication en continu de poly- -caprolactones.
FR2741351B1 (fr) 1995-11-22 1998-01-16 Solvay Film semi-rigide en poly-epsilon-caprolactone et procede pour le produire
US5801224A (en) * 1996-04-26 1998-09-01 Board Of Trustees Operating Michigan State University Bulk reactive extrusion polymerization process producing aliphatic ester polymer compositions
BE1010619A3 (fr) * 1996-09-13 1998-11-03 Solvay Procede pour la stabilisation au stockage des poly- -caprolactones.
BE1011157A3 (fr) * 1997-05-16 1999-05-04 Solvay Procede de fabrication d'un film souffle biodegradable.
US5889127A (en) * 1997-11-18 1999-03-30 Daicel Chemical Industries, Ltd. Continuous process for the preparation of a polyester-based polymer
BE1012801A3 (fr) * 1999-07-27 2001-03-06 Solvay Procede d'introduction d'au moins un compose chimique dans une extrudeuse, dispositif d'introduction, extrudeuse equipee d'un tel dispositif et procedes utilisant une telle extrudeuse.
US6747096B2 (en) 2001-04-10 2004-06-08 University Of Akron Block copolymers of lactone and lactam, compatibilizing agents, and compatiblized polymer blends
US6486257B1 (en) 2001-04-10 2002-11-26 University Of Akron Block copolymers of lactone and lactam, compatabilizing agents, and compatibilized polymer blends
WO2003050153A1 (en) * 2001-12-12 2003-06-19 North Carolina State University Methods of co2-assisted reactive extrusion
EP2096132A1 (de) * 2008-02-26 2009-09-02 Total Petrochemicals Research Feluy Aus erneuerbaren Quellen ausgegebene Monomere und Verfahren zu ihrer Polymerisierung
TWI760875B (zh) * 2020-10-05 2022-04-11 財團法人工業技術研究院 共聚物與其形成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021313A (en) * 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
DE2056729C3 (de) * 1970-11-18 1974-07-11 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung hochmolekularer Poly -epsilon-caprol act one
US4081424A (en) * 1976-06-07 1978-03-28 Shell Oil Company Multicomponent polyolefin - block copolymer - polymer blends
US4699974A (en) * 1986-08-07 1987-10-13 General Electric Company Method of preparing copolyester carbonate from cyclic aromatic polycarbonate oligomer and lactone
JP3043354B2 (ja) * 1988-11-01 2000-05-22 ベーリンガー インゲルハイム コマンディットゲゼルシャフト 再吸収性ポリエステルの連続製造方法

Also Published As

Publication number Publication date
EP0626405B1 (de) 1999-08-04
ES2137308T3 (es) 1999-12-16
DE69419824T2 (de) 2000-02-17
BR9401988A (pt) 1995-03-07
BE1007036A3 (fr) 1995-02-28
US5468837A (en) 1995-11-21
JPH0753686A (ja) 1995-02-28
EP0626405A1 (de) 1994-11-30
ATE182907T1 (de) 1999-08-15

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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