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ZA829300B - Block-copolymers based on pivalolactone and process for their preparation - Google Patents

Block-copolymers based on pivalolactone and process for their preparation

Info

Publication number
ZA829300B
ZA829300B ZA829300A ZA829300A ZA829300B ZA 829300 B ZA829300 B ZA 829300B ZA 829300 A ZA829300 A ZA 829300A ZA 829300 A ZA829300 A ZA 829300A ZA 829300 B ZA829300 B ZA 829300B
Authority
ZA
South Africa
Prior art keywords
pivalolactone
preparation
block
copolymers based
copolymers
Prior art date
Application number
ZA829300A
Other languages
English (en)
Inventor
Arnaldo Roggero
Luciano Gargani
Mario Bruzzone
Original Assignee
Enoxy Chimica
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 Enoxy Chimica filed Critical Enoxy Chimica
Publication of ZA829300B publication Critical patent/ZA829300B/xx

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)
ZA829300A 1981-12-22 1982-12-17 Block-copolymers based on pivalolactone and process for their preparation ZA829300B (en)

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 (1)

Publication Number Publication Date
ZA829300B true ZA829300B (en) 1983-11-30

Family

ID=11217638

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA829300A ZA829300B (en) 1981-12-22 1982-12-17 Block-copolymers based on pivalolactone and process for their preparation

Country Status (13)

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

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
ES8402599A1 (es) 1984-02-01
KR840002858A (ko) 1984-07-21
IT1196420B (it) 1988-11-16
JPS58111816A (ja) 1983-07-04
FR2522668A1 (fr) 1983-09-09
ES518856A0 (es) 1984-02-01
FR2522668B1 (fr) 1986-11-21
CA1203336A (en) 1986-04-15
BR8207524A (pt) 1983-10-25
AU9167182A (en) 1983-06-30
GB2112002B (en) 1986-03-05
NL8204908A (nl) 1983-07-18
IT8125754A0 (it) 1981-12-22
DE3247277C2 (de) 1986-09-04
GB2112002A (en) 1983-07-13
BE895447A (fr) 1983-06-22
DE3247277A1 (de) 1983-06-30

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