ATE182907T1 - 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
ATE182907T1
ATE182907T1 AT94201223T AT94201223T ATE182907T1 AT E182907 T1 ATE182907 T1 AT E182907T1 AT 94201223 T AT94201223 T AT 94201223T AT 94201223 T AT94201223 T AT 94201223T AT E182907 T1 ATE182907 T1 AT E182907T1
Authority
AT
Austria
Prior art keywords
caprolactones
poly
epsilon
molecular weight
high molecular
Prior art date
Application number
AT94201223T
Other languages
English (en)
Inventor
Henri Wautier
Original Assignee
Solvay
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 filed Critical Solvay
Application granted granted Critical
Publication of ATE182907T1 publication Critical patent/ATE182907T1/de

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

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)
  • Polyamides (AREA)
AT94201223T 1993-05-17 1994-05-03 Verfahren zur herstellung im poly-e-caprolactonen und nach diesem verfahren hergestellte poly-e- caprolactone mit hohem molekulargewicht ATE182907T1 (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 (1)

Publication Number Publication Date
ATE182907T1 true ATE182907T1 (de) 1999-08-15

Family

ID=3887054

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94201223T ATE182907T1 (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
US6900267B2 (en) * 2001-12-12 2005-05-31 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
ES2142787T3 (es) * 1988-11-01 2000-05-01 Boehringer Ingelheim Pharma Procedimiento continuo para la preparacion de poliesteres resorbibles y su empleo.

Also Published As

Publication number Publication date
JPH0753686A (ja) 1995-02-28
EP0626405A1 (de) 1994-11-30
EP0626405B1 (de) 1999-08-04
DE69419824T2 (de) 2000-02-17
ES2137308T3 (es) 1999-12-16
DE69419824D1 (de) 1999-09-09
BR9401988A (pt) 1995-03-07
BE1007036A3 (fr) 1995-02-28
US5468837A (en) 1995-11-21

Similar Documents

Publication Publication Date Title
ATE182907T1 (de) Verfahren zur herstellung im poly-e-caprolactonen und nach diesem verfahren hergestellte poly-e- caprolactone mit hohem molekulargewicht
CA2168041A1 (en) Viscosity-modified lactide polymer composition and process for manufacture thereof
CA2409742A1 (en) Process for producing a polymer composition
WO2000018843A3 (en) Amide modified polyesters
HUT63972A (en) Method for producing organic fluorenyl compoundxs and their use in polymerizing method
TW364912B (en) Polyglycolic acid sheet and production process thereof
AU658478B2 (en) Crystalline polymers of propylene having improved processability in the molten state and process for their preparation
MY132238A (en) Process for producing polyester articles having low acetaldehyde content
DE3375488D1 (en) Method of producing fibre-reinforced composition
CA2170752A1 (en) Process for Coating Hot Melt Adhesives
ES479016A1 (es) Procedimiento para producir una composiciion liquida de pli-mero-poliol.
AU4626193A (en) Polyolefin molding composition for the production of moldings of high rigidity and transparency by injection molding
DE60001829D1 (de) Verfahren zur herstellung von polypropylenharzen mit kontrollierter rheologie
EP2325215A3 (de) Polymer mit bestimmter Schmelzindex, Polydispersität, Verhältnis der Schmelzflussindices und Molekulargewichtverteilung und Verfahren zu seiner Herstellung
ATE162806T1 (de) Hydroxylgruppen enthaltende copolymerisate, ihre herstellung und ihre verwendung in festkörperreichen beschichtungsmitteln
ATE129257T1 (de) Verfahren zur herstellung von homopolymerisaten des propylens mit breitem molmassenverhältnis.
CA2165025A1 (en) Carbamate-functional polyester polymer or oligomer having pendant carbamate groups
MX9603987A (es) Troquel para extrusion de polimeros.
ZA946975B (en) Degradable polydioxaneone-based materials.
ATE156165T1 (de) Ölabstossende polymerzusammensetzungen und ihre verwendung zur herstellung von geformten körpern, die mit hoher lösungsmittelstabilität und geringer verschmutzungsneigung ausgestattet sind
AU644091B2 (en) Thermoplastic polymer compositions containing melt-rheology modifiers
EP0343943A3 (en) A composition comprising polymers of but-1-ene and propylene
EP0476660A3 (en) Polybutene-1 resin composition
KR970027165A (ko) 반강성 폴리-ε-카프로락톤 필름과 이의 제조방법
EP0931796A4 (de) Ethylenpolymere und verfahren zu ihrer herstellung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee