IT1230071B - Polymer compsn. contg. pyromellitate ester as plasticiser - Google Patents

Polymer compsn. contg. pyromellitate ester as plasticiser

Info

Publication number
IT1230071B
IT1230071B IT8920105A IT2010589A IT1230071B IT 1230071 B IT1230071 B IT 1230071B IT 8920105 A IT8920105 A IT 8920105A IT 2010589 A IT2010589 A IT 2010589A IT 1230071 B IT1230071 B IT 1230071B
Authority
IT
Italy
Prior art keywords
plasticiser
contg
polymer compsn
pyromellitate ester
pyromellitate
Prior art date
Application number
IT8920105A
Other languages
Italian (it)
Other versions
IT8920105A0 (en
Inventor
Pietro M Boselli
Original Assignee
Sistemi Terapeutici Sis Ter S
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 Sistemi Terapeutici Sis Ter S filed Critical Sistemi Terapeutici Sis Ter S
Publication of IT8920105A0 publication Critical patent/IT8920105A0/en
Priority to IT8920105A priority Critical patent/IT1230071B/en
Priority to CA002028826A priority patent/CA2028826A1/en
Priority to AU54348/90A priority patent/AU633901B2/en
Priority to PCT/GB1990/000557 priority patent/WO1990012060A1/en
Priority to BR909006287A priority patent/BR9006287A/en
Priority to SI9010714A priority patent/SI9010714A/en
Priority to EP90303958A priority patent/EP0397326A1/en
Priority to JP2506016A priority patent/JPH03505600A/en
Priority to YU71490A priority patent/YU47181B/en
Application granted granted Critical
Publication of IT1230071B publication Critical patent/IT1230071B/en
Priority to HR921367A priority patent/HRP921367A2/en

Links

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Plasticised polymer compsn. (I) for articles of biomedical use contains as plasticiser one or more pyromellitate esters (II). R1-4 = 1-15C linear or branched alkyl, pref. ethyl or octyl; 1-15C linear or branched alkenyl; or 5-6C (substd.) cycloaliphatic or aromatic gps.
IT8920105A 1989-04-11 1989-04-11 Polymer compsn. contg. pyromellitate ester as plasticiser IT1230071B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT8920105A IT1230071B (en) 1989-04-11 1989-04-11 Polymer compsn. contg. pyromellitate ester as plasticiser
BR909006287A BR9006287A (en) 1989-04-11 1990-04-11 COMPOSITION OF PLASTIFIED POLYMER AND ARTICLES FOR BIOMEDICAL USE
AU54348/90A AU633901B2 (en) 1989-04-11 1990-04-11 Biomedical product
PCT/GB1990/000557 WO1990012060A1 (en) 1989-04-11 1990-04-11 Plasticised polymer compositions
CA002028826A CA2028826A1 (en) 1989-04-11 1990-04-11 Plasticised polymer compositions
SI9010714A SI9010714A (en) 1989-04-11 1990-04-11 PLASTIFIED POLYMER COMPOSITIONS
EP90303958A EP0397326A1 (en) 1989-04-11 1990-04-11 Plasticised polymer compositions
JP2506016A JPH03505600A (en) 1989-04-11 1990-04-11 plasticized polymer composition
YU71490A YU47181B (en) 1989-04-11 1990-04-11 PLASTIC POLYMER PREPARATION FOR THE PRODUCTION OF FORMED ITEMS FOR BIOMEDICAL APPLICATION
HR921367A HRP921367A2 (en) 1989-04-11 1992-11-26 Plasticized polymer compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920105A IT1230071B (en) 1989-04-11 1989-04-11 Polymer compsn. contg. pyromellitate ester as plasticiser

Publications (2)

Publication Number Publication Date
IT8920105A0 IT8920105A0 (en) 1989-04-11
IT1230071B true IT1230071B (en) 1991-10-05

Family

ID=11163839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920105A IT1230071B (en) 1989-04-11 1989-04-11 Polymer compsn. contg. pyromellitate ester as plasticiser

Country Status (1)

Country Link
IT (1) IT1230071B (en)

Also Published As

Publication number Publication date
IT8920105A0 (en) 1989-04-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429