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BR8604369A - Processo para a producao em alcool etilico em um polivinil-acetato - Google Patents

Processo para a producao em alcool etilico em um polivinil-acetato

Info

Publication number
BR8604369A
BR8604369A BR8604369A BR8604369A BR8604369A BR 8604369 A BR8604369 A BR 8604369A BR 8604369 A BR8604369 A BR 8604369A BR 8604369 A BR8604369 A BR 8604369A BR 8604369 A BR8604369 A BR 8604369A
Authority
BR
Brazil
Prior art keywords
polyvinyl
acetate
production
ethyl alcohol
ethyl
Prior art date
Application number
BR8604369A
Other languages
English (en)
Inventor
Carlin Paolo
Original Assignee
Tecnoassistance Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11319895&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8604369(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tecnoassistance Srl filed Critical Tecnoassistance Srl
Publication of BR8604369A publication Critical patent/BR8604369A/pt

Links

Classifications

    • 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
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride

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)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8604369A 1986-01-28 1986-09-08 Processo para a producao em alcool etilico em um polivinil-acetato BR8604369A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83309/86A IT1189869B (it) 1986-01-28 1986-01-28 Procedimento per la produzione in alcool etilico di un polivinile acetato

Publications (1)

Publication Number Publication Date
BR8604369A true BR8604369A (pt) 1987-11-17

Family

ID=11319895

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8604369A BR8604369A (pt) 1986-01-28 1986-09-08 Processo para a producao em alcool etilico em um polivinil-acetato

Country Status (11)

Country Link
US (1) US4923922A (pt)
EP (1) EP0230506A1 (pt)
JP (1) JPS63502669A (pt)
KR (1) KR880700828A (pt)
AR (1) AR240564A1 (pt)
AU (1) AU7023287A (pt)
BR (1) BR8604369A (pt)
ES (1) ES2001648A6 (pt)
HU (1) HUT46347A (pt)
IT (1) IT1189869B (pt)
WO (1) WO1987004441A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235098B (it) * 1989-06-15 1992-06-18 Francesco Carlin Procedimento per la produzione in emulsione acquosa di miscele di alcoli polivinilici e prodotti cosi' ottenuti.
US6962702B2 (en) 1998-06-22 2005-11-08 Immunomedics Inc. Production and use of novel peptide-based agents for use with bi-specific antibodies
DE10215961A1 (de) * 2002-04-11 2003-10-30 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von Polyvinylester-Festharz

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR843622A (fr) * 1937-09-29 1939-07-06 Rohm & Haas Ag Polymérisats et méthacrylate de méthyle solides à la chaleur
US3234195A (en) * 1960-07-20 1966-02-08 Kurashiki Rayon Co Fractionation of polyvinyl alcohol
NL126208C (pt) * 1961-10-27
DE1235591B (de) * 1964-04-15 1967-03-02 Hoechst Ag Verfahren zur Polymerisation von Vinylestern
US3523933A (en) * 1967-09-29 1970-08-11 Du Pont Production of partially alcoholyzed vinyl ester polymers
DE1720806C2 (de) * 1968-03-19 1982-09-23 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Polymerisation von Vinylestern
US3598883A (en) * 1968-03-25 1971-08-10 Nippon Synthetic Chem Ind Polyvinyl alcohol composition
US3697495A (en) * 1970-08-05 1972-10-10 Du Pont Preparation of polyvinyl alcohol having improved color properties by treating the polyvinyl ester with ozone
JPS5217870B2 (pt) * 1973-01-31 1977-05-18
IT1160355B (it) * 1978-12-15 1987-03-11 Sigma Italiana Prod Chimici Procedimento perfezionato per la produzione di cloruro di polivinile
DE3026144A1 (de) * 1980-07-10 1982-02-18 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyvinylalkohol und danach erhaltener polyvinylalkohol

Also Published As

Publication number Publication date
EP0230506A1 (en) 1987-08-05
ES2001648A6 (es) 1991-11-01
AU7023287A (en) 1987-08-14
IT8683309A0 (it) 1986-01-28
AR240564A1 (es) 1990-05-31
US4923922A (en) 1990-05-08
JPS63502669A (ja) 1988-10-06
KR880700828A (ko) 1988-04-12
IT1189869B (it) 1988-02-10
WO1987004441A1 (en) 1987-07-30
HUT46347A (en) 1988-10-28

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