GB1503775A - Production of epoxyvinyl esters - Google Patents

Production of epoxyvinyl esters

Info

Publication number
GB1503775A
GB1503775A GB2073075A GB2073075A GB1503775A GB 1503775 A GB1503775 A GB 1503775A GB 2073075 A GB2073075 A GB 2073075A GB 2073075 A GB2073075 A GB 2073075A GB 1503775 A GB1503775 A GB 1503775A
Authority
GB
United Kingdom
Prior art keywords
epoxyvinyl
esters
production
thiodipropionate
methylphenol
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2073075A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1503775A publication Critical patent/GB1503775A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

1503775 Epoxyvinyl ester SNAMPROGETTI SpA 15 May 1975 [17 May 1974] 20730/75 Heading C2C A process for the preparation of an epoxyvinyl ester comprises reacting a vinyl ester of the formula CH 2 = CH.COOR wherein R is a hydrocarbyl group, with peracetic acid. The reaction is suitably carried out at a temperature of from - 20‹ to + 50‹ C. in the presence of a free radical blocking agent, e.g. 4,4<SP>1</SP>-thio-di-(6- tert. - butyl - 3 - methylphenol); 2,6 - di - tert.- butyl - 4 - methylphenol; di - lauryl - 3,3<SP>1 </SP>- thiodipropionate or distearyl-3,3<SP>1</SP>-thiodipropionate.
GB2073075A 1974-05-17 1975-05-15 Production of epoxyvinyl esters Expired GB1503775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2287574A IT1012484B (en) 1974-05-17 1974-05-17 PROCESS FOR THE PREPARATION OF VINYLESTER EPOXIES

Publications (1)

Publication Number Publication Date
GB1503775A true GB1503775A (en) 1978-03-15

Family

ID=11201424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2073075A Expired GB1503775A (en) 1974-05-17 1975-05-15 Production of epoxyvinyl esters

Country Status (9)

Country Link
JP (1) JPS514116A (en)
BE (1) BE829184A (en)
CH (1) CH605882A5 (en)
DE (1) DE2521470C3 (en)
FR (1) FR2271221B1 (en)
GB (1) GB1503775A (en)
IT (1) IT1012484B (en)
LU (1) LU72495A1 (en)
NL (1) NL7505835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569774A (en) * 1992-03-24 1996-10-29 Basf Aktiengesellschaft Process for the preparation of chlorine-substituted olefins

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079586U (en) * 1983-11-04 1985-06-03 パーフエクトメカニゼイシヨン株式会社 Screw parts sorting device
KR100510698B1 (en) 2003-09-17 2005-08-31 엘지전자 주식회사 Dispenser for ice-making apparatus in the refrigerator
US7455085B2 (en) 2004-06-04 2008-11-25 Whirlpool Corporation Water dispenser for refrigerator freezers
KR100869510B1 (en) 2007-01-18 2008-11-19 엘지전자 주식회사 Refrigerator and Controlling method for the same
KR100797480B1 (en) 2007-01-18 2008-01-24 엘지전자 주식회사 Refrigerator
AU2016340275B2 (en) 2015-10-14 2020-02-06 Novelis Inc. Engineered work roll texturing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755100A (en) * 1969-08-21 1971-02-01 Degussa PROCESS FOR THE EPOXIDATION OF UNSATURATED COMPOUNDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569774A (en) * 1992-03-24 1996-10-29 Basf Aktiengesellschaft Process for the preparation of chlorine-substituted olefins

Also Published As

Publication number Publication date
CH605882A5 (en) 1978-10-13
IT1012484B (en) 1977-03-10
FR2271221B1 (en) 1977-07-08
LU72495A1 (en) 1975-08-28
BE829184A (en) 1975-09-15
DE2521470C3 (en) 1979-04-26
JPS514116A (en) 1976-01-14
NL7505835A (en) 1975-11-19
DE2521470B2 (en) 1978-08-31
FR2271221A1 (en) 1975-12-12
DE2521470A1 (en) 1975-11-20

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee