IT1194408B - PROCESS FOR THE SYNTHESIS OF PIVALOLACTONE-BASED BLOCK COPOLYMERS - Google Patents

PROCESS FOR THE SYNTHESIS OF PIVALOLACTONE-BASED BLOCK COPOLYMERS

Info

Publication number
IT1194408B
IT1194408B IT23029/83A IT2302983A IT1194408B IT 1194408 B IT1194408 B IT 1194408B IT 23029/83 A IT23029/83 A IT 23029/83A IT 2302983 A IT2302983 A IT 2302983A IT 1194408 B IT1194408 B IT 1194408B
Authority
IT
Italy
Prior art keywords
pivalolactone
synthesis
block copolymers
based block
copolymers
Prior art date
Application number
IT23029/83A
Other languages
Italian (it)
Other versions
IT8323029A1 (en
IT8323029A0 (en
Inventor
Arnaldo Roggero
Alberto Gandini
Mario Bruzzone
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of IT8323029A0 publication Critical patent/IT8323029A0/en
Priority to IT23029/83A priority Critical patent/IT1194408B/en
Priority to AU31758/84A priority patent/AU3175884A/en
Priority to GB08421132A priority patent/GB2147586A/en
Priority to ZA846642A priority patent/ZA846642B/en
Priority to BR8404524A priority patent/BR8404524A/en
Priority to KR1019840005493A priority patent/KR850002572A/en
Priority to ES536605A priority patent/ES536605A0/en
Priority to DE19843435334 priority patent/DE3435334A1/en
Priority to NL8402952A priority patent/NL8402952A/en
Priority to FR8414874A priority patent/FR2552439A1/en
Priority to BE0/213744A priority patent/BE900708A/en
Priority to JP59202105A priority patent/JPS6092321A/en
Publication of IT8323029A1 publication Critical patent/IT8323029A1/en
Application granted granted Critical
Publication of IT1194408B publication Critical patent/IT1194408B/en

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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
IT23029/83A 1983-09-28 1983-09-28 PROCESS FOR THE SYNTHESIS OF PIVALOLACTONE-BASED BLOCK COPOLYMERS IT1194408B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT23029/83A IT1194408B (en) 1983-09-28 1983-09-28 PROCESS FOR THE SYNTHESIS OF PIVALOLACTONE-BASED BLOCK COPOLYMERS
AU31758/84A AU3175884A (en) 1983-09-28 1984-08-09 Pivalolactone block copolymers
GB08421132A GB2147586A (en) 1983-09-28 1984-08-20 Preparation of block copolymers based on pivalolactone
ZA846642A ZA846642B (en) 1983-09-28 1984-08-24 Process for the synthesis of block copolymers on the basis of pivalolactone
BR8404524A BR8404524A (en) 1983-09-28 1984-09-05 PROCESS OF SYNTHESIS OF BLOCK COPOLYMERS IN THE PIVALOLACTONE BASE
KR1019840005493A KR850002572A (en) 1983-09-28 1984-09-07 Synthesis method of block copolymer based on pivalolactone
ES536605A ES536605A0 (en) 1983-09-28 1984-09-25 PROCEDURE FOR THE SYNTHESIS OF PIVALOLACTONE BASED BLOCK COPOLYMERS
DE19843435334 DE3435334A1 (en) 1983-09-28 1984-09-26 METHOD FOR PRODUCING BLOCK COPOLYMERS BASED ON PIVALOLACTON
NL8402952A NL8402952A (en) 1983-09-28 1984-09-27 Process for the preparation of block copolymers based on pivalolactone.
FR8414874A FR2552439A1 (en) 1983-09-28 1984-09-27 PROCESS FOR THE SYNTHESIS OF BLOCK COPOLYMERS BASED ON PIVALOLACTONE
BE0/213744A BE900708A (en) 1983-09-28 1984-09-28 PROCESS FOR THE SYNTHESIS OF BLOCK COPOLYMERS BASED ON PIVALOLACTONE.
JP59202105A JPS6092321A (en) 1983-09-28 1984-09-28 Manufacture of block polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23029/83A IT1194408B (en) 1983-09-28 1983-09-28 PROCESS FOR THE SYNTHESIS OF PIVALOLACTONE-BASED BLOCK COPOLYMERS

Publications (3)

Publication Number Publication Date
IT8323029A0 IT8323029A0 (en) 1983-09-28
IT8323029A1 IT8323029A1 (en) 1985-03-28
IT1194408B true IT1194408B (en) 1988-09-22

Family

ID=11203058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23029/83A IT1194408B (en) 1983-09-28 1983-09-28 PROCESS FOR THE SYNTHESIS OF PIVALOLACTONE-BASED BLOCK COPOLYMERS

Country Status (12)

Country Link
JP (1) JPS6092321A (en)
KR (1) KR850002572A (en)
AU (1) AU3175884A (en)
BE (1) BE900708A (en)
BR (1) BR8404524A (en)
DE (1) DE3435334A1 (en)
ES (1) ES536605A0 (en)
FR (1) FR2552439A1 (en)
GB (1) GB2147586A (en)
IT (1) IT1194408B (en)
NL (1) NL8402952A (en)
ZA (1) ZA846642B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018097988A1 (en) 2016-11-22 2018-05-31 3M Innovative Properties Company Porous membranes including pentablock copolymers and method of making the same
WO2018098023A1 (en) * 2016-11-22 2018-05-31 3M Innovative Properties Company Pentablock copolymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821331A (en) * 1972-02-17 1974-06-28 Du Pont Copolymers of pivaolactone and isoprene or butadiene
IT1196420B (en) * 1981-12-22 1988-11-16 Anic Spa PIVALOLACTONE-BASED BLOCK COPOLYMERS AND PROCESS FOR THEIR PREPARATION

Also Published As

Publication number Publication date
KR850002572A (en) 1985-05-15
ZA846642B (en) 1985-04-24
ES8601252A1 (en) 1985-11-01
AU3175884A (en) 1985-04-04
NL8402952A (en) 1985-04-16
FR2552439A1 (en) 1985-03-29
BE900708A (en) 1985-03-28
GB2147586A (en) 1985-05-15
IT8323029A1 (en) 1985-03-28
JPS6092321A (en) 1985-05-23
GB8421132D0 (en) 1984-09-26
IT8323029A0 (en) 1983-09-28
BR8404524A (en) 1985-08-06
ES536605A0 (en) 1985-11-01
DE3435334A1 (en) 1985-05-02

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