IT1196420B - Copolimeri a blocchi a base di pivalolattone e processo per la loro preparazione - Google Patents

Copolimeri a blocchi a base di pivalolattone e processo per la loro preparazione

Info

Publication number
IT1196420B
IT1196420B IT25754/81A IT2575481A IT1196420B IT 1196420 B IT1196420 B IT 1196420B IT 25754/81 A IT25754/81 A IT 25754/81A IT 2575481 A IT2575481 A IT 2575481A IT 1196420 B IT1196420 B IT 1196420B
Authority
IT
Italy
Prior art keywords
pivalolactone
preparation
block copolymers
based block
copolymers
Prior art date
Application number
IT25754/81A
Other languages
English (en)
Other versions
IT8125754A0 (it
Inventor
Arnaldo Roggero
Luciano Gargani
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 IT8125754A0 publication Critical patent/IT8125754A0/it
Priority to IT25754/81A priority Critical patent/IT1196420B/it
Priority to ZA829300A priority patent/ZA829300B/xx
Priority to GB08236144A priority patent/GB2112002B/en
Priority to NL8204908A priority patent/NL8204908A/nl
Priority to AU91671/82A priority patent/AU9167182A/en
Priority to FR8221465A priority patent/FR2522668B1/fr
Priority to CA000418175A priority patent/CA1203336A/en
Priority to DE3247277A priority patent/DE3247277C2/de
Priority to BR8207524A priority patent/BR8207524A/pt
Priority to BE0/209790A priority patent/BE895447A/fr
Priority to JP57225778A priority patent/JPS58111816A/ja
Priority to ES518856A priority patent/ES518856A0/es
Priority to KR1019820005810A priority patent/KR840002858A/ko
Application granted granted Critical
Publication of IT1196420B publication Critical patent/IT1196420B/it

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerization Catalysts (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
IT25754/81A 1981-12-22 1981-12-22 Copolimeri a blocchi a base di pivalolattone e processo per la loro preparazione IT1196420B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT25754/81A IT1196420B (it) 1981-12-22 1981-12-22 Copolimeri a blocchi a base di pivalolattone e processo per la loro preparazione
ZA829300A ZA829300B (en) 1981-12-22 1982-12-17 Block-copolymers based on pivalolactone and process for their preparation
GB08236144A GB2112002B (en) 1981-12-22 1982-12-20 Aromatic-diene-pivalolactone block copolymers
NL8204908A NL8204908A (nl) 1981-12-22 1982-12-20 Blokcopolymeren op basis van pivalolacton en werkwijze voor hun bereiding.
AU91671/82A AU9167182A (en) 1981-12-22 1982-12-20 Vinyl aromatic/diene/pivalolaltone block compolymer
CA000418175A CA1203336A (en) 1981-12-22 1982-12-21 Block-copolymers based on pivalolactone and process for their preparation
FR8221465A FR2522668B1 (fr) 1981-12-22 1982-12-21 Copolymeres-blocs a base de pivalolactone, et procede pour les preparer
DE3247277A DE3247277C2 (de) 1981-12-22 1982-12-21 Verfahren zur Herstellung von Block-Copolymeren auf der Basis von Pivalolacton
BR8207524A BR8207524A (pt) 1981-12-22 1982-12-21 Processo de preparacao de copolimeros em blocos
BE0/209790A BE895447A (fr) 1981-12-22 1982-12-22 Bloc-copolymeres a base de pivalolactone, et procede pour les preparer
JP57225778A JPS58111816A (ja) 1981-12-22 1982-12-22 ブロツク共重合体およびその製法
ES518856A ES518856A0 (es) 1981-12-22 1982-12-22 Procedimiento para la preparacion de copolimeros de bloques a base de pivalolactona.
KR1019820005810A KR840002858A (ko) 1981-12-22 1982-12-24 피바로락톤을 기초로 한 브럭 공중합체 및 이들의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25754/81A IT1196420B (it) 1981-12-22 1981-12-22 Copolimeri a blocchi a base di pivalolattone e processo per la loro preparazione

Publications (2)

Publication Number Publication Date
IT8125754A0 IT8125754A0 (it) 1981-12-22
IT1196420B true IT1196420B (it) 1988-11-16

Family

ID=11217638

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25754/81A IT1196420B (it) 1981-12-22 1981-12-22 Copolimeri a blocchi a base di pivalolattone e processo per la loro preparazione

Country Status (13)

Country Link
JP (1) JPS58111816A (it)
KR (1) KR840002858A (it)
AU (1) AU9167182A (it)
BE (1) BE895447A (it)
BR (1) BR8207524A (it)
CA (1) CA1203336A (it)
DE (1) DE3247277C2 (it)
ES (1) ES518856A0 (it)
FR (1) FR2522668B1 (it)
GB (1) GB2112002B (it)
IT (1) IT1196420B (it)
NL (1) NL8204908A (it)
ZA (1) ZA829300B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1194408B (it) * 1983-09-28 1988-09-22 Anic Spa Processo per la sintesi di copolimeri a blocchi a base di pivalolattone
GB8333697D0 (en) * 1983-12-17 1984-01-25 Exxon Research Engineering Co Hydrocarbon resins
US4674030A (en) * 1984-01-24 1987-06-16 Bijur Lubricating Corp. Lubricating system control circuit
JP2617908B2 (ja) * 1984-09-27 1997-06-11 松下電器産業株式会社 投写光学装置
JPH0627895B2 (ja) * 1984-12-20 1994-04-13 松下電器産業株式会社 投写レンズ
JPH0627896B2 (ja) * 1985-02-06 1994-04-13 松下電器産業株式会社 投写レンズ
JPH065322B2 (ja) * 1988-03-23 1994-01-19 呉羽化学工業株式会社 光学材料の製造方法
US5015695A (en) * 1989-05-09 1991-05-14 Shell Oil Company Functionalized elastomeric polymer production
US4978719A (en) * 1989-05-09 1990-12-18 Shell Oil Company Functionalized elastomeric polymers
JP2999250B2 (ja) * 1990-11-30 2000-01-17 呉羽化学工業株式会社 新規なグラフト共重合体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557252A (en) * 1969-01-17 1971-01-19 Phillips Petroleum Co Poly(vinyl halide) compositions
US3557255A (en) * 1969-03-21 1971-01-19 Du Pont Pivalolactone-diene block copolymers and their preparation
US4034021A (en) * 1973-11-06 1977-07-05 E. I. Du Pont De Nemours And Company Copolymers of pivalolactone and isoprene or butadiene

Also Published As

Publication number Publication date
DE3247277A1 (de) 1983-06-30
KR840002858A (ko) 1984-07-21
FR2522668A1 (fr) 1983-09-09
ES8402599A1 (es) 1984-02-01
AU9167182A (en) 1983-06-30
DE3247277C2 (de) 1986-09-04
NL8204908A (nl) 1983-07-18
IT8125754A0 (it) 1981-12-22
BE895447A (fr) 1983-06-22
GB2112002B (en) 1986-03-05
JPS58111816A (ja) 1983-07-04
BR8207524A (pt) 1983-10-25
ES518856A0 (es) 1984-02-01
CA1203336A (en) 1986-04-15
ZA829300B (en) 1983-11-30
FR2522668B1 (fr) 1986-11-21
GB2112002A (en) 1983-07-13

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