BE805294A - Procede d'alcoolyse d'interpolymeres ethylene-ester vinylique en phase solide - Google Patents

Procede d'alcoolyse d'interpolymeres ethylene-ester vinylique en phase solide

Info

Publication number
BE805294A
BE805294A BE136030A BE136030A BE805294A BE 805294 A BE805294 A BE 805294A BE 136030 A BE136030 A BE 136030A BE 136030 A BE136030 A BE 136030A BE 805294 A BE805294 A BE 805294A
Authority
BE
Belgium
Prior art keywords
alcoholysis
solid phase
vinyl ester
interpolymers ethylene
interpolymers
Prior art date
Application number
BE136030A
Other languages
English (en)
French (fr)
Inventor
J M Hoyt
K Koch
M Williams
Original Assignee
Nat Distillers Chem Corp
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 Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Publication of BE805294A publication Critical patent/BE805294A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE136030A 1972-09-25 1973-09-25 Procede d'alcoolyse d'interpolymeres ethylene-ester vinylique en phase solide BE805294A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29222072A 1972-09-25 1972-09-25

Publications (1)

Publication Number Publication Date
BE805294A true BE805294A (fr) 1974-03-25

Family

ID=23123743

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136030A BE805294A (fr) 1972-09-25 1973-09-25 Procede d'alcoolyse d'interpolymeres ethylene-ester vinylique en phase solide

Country Status (11)

Country Link
US (1) US3780004A (OSRAM)
JP (1) JPS4971082A (OSRAM)
BE (1) BE805294A (OSRAM)
BR (1) BR7307431D0 (OSRAM)
CA (1) CA1026898A (OSRAM)
DE (1) DE2348162A1 (OSRAM)
FR (1) FR2200298B1 (OSRAM)
GB (1) GB1441986A (OSRAM)
IT (1) IT998642B (OSRAM)
LU (1) LU68487A1 (OSRAM)
NL (1) NL7313187A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882005A (en) * 1973-07-10 1975-05-06 Nat Distillers Chem Corp Process for preventing discoloration in hydrolyzed ethylene-vinyl acetate copolymers by exposure to radiation
US4003810A (en) * 1974-10-18 1977-01-18 National Distillers And Chemical Corporation Preventing discoloration in hydrolyzed ethylene-vinyl acetate copolymers
AU501531B2 (en) * 1974-11-18 1979-06-21 National Distillers And Chemical Corporation Alcoholyzed ethylene-vinyl acetate packaging material
DK252076A (da) * 1975-06-09 1976-12-10 Nat Distillers Chem Corp Fremgangsmade til at gore ethylen-vinyl-polymere modstandsdygtige mod agglomerering
DE2744641B2 (de) * 1977-10-04 1979-08-02 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von Estern der Methacrylsäure
US4217423A (en) * 1978-08-17 1980-08-12 National Distillers And Chemical Corporation Rapid filtration of ethylene-vinyl ester interpolymer particles from aqueous dispersions thereof
US4265799A (en) * 1978-08-17 1981-05-05 National Distillers And Chemical Corp. Alcohol-wet particles of ethylene-vinyl ester interpolymer
US4254169A (en) * 1978-12-28 1981-03-03 American Can Company Multi-layer barrier film
US4239826A (en) * 1978-12-28 1980-12-16 American Can Company Multi-layer barrier film
EP0145928B1 (en) * 1983-11-07 1989-11-02 Takeda Chemical Industries, Ltd. Resin from saponified ethylene-vinyl acetate copolymers, production and use thereof
US5240997A (en) * 1991-01-18 1993-08-31 Kuraray Co., Ltd. Process for producing ethylene-vinyl alcohol copolymers

Also Published As

Publication number Publication date
BR7307431D0 (pt) 1974-09-05
GB1441986A (en) 1976-07-07
CA1026898A (en) 1978-02-21
FR2200298B1 (OSRAM) 1978-09-29
US3780004A (en) 1973-12-18
JPS4971082A (OSRAM) 1974-07-09
NL7313187A (OSRAM) 1974-03-27
LU68487A1 (OSRAM) 1973-12-07
IT998642B (it) 1976-02-20
AU6007173A (en) 1975-03-06
DE2348162A1 (de) 1974-04-18
FR2200298A1 (OSRAM) 1974-04-19

Similar Documents

Publication Publication Date Title
BE751120A (fr) Perfectionnements relatifs a la preparation d'enzymes microbiens
IT958448B (it) Procedimento per produrre copoli carbonati a blocchi stabili a saponificazione
BE805294A (fr) Procede d'alcoolyse d'interpolymeres ethylene-ester vinylique en phase solide
AU469885B2 (en) Improvements relating to fasteners
AU463638B2 (en) Improvements in or relating to pipes
ZA733375B (en) Improvements in or relating to concrete pipes
AU5419573A (en) Improvements in or relating to anchors
GB1407325A (en) Ester of 3,4-dihydroxy- alpha- isopropylamino- methyl- benzyl alcohol
IT998373B (it) Ionomeri di terpolimeri di esteri alchilici
BE806338A (fr) Procede d'alcoolyse continue d'acetate de polyvinyle
BE798557A (fr) Nouveaux esters de l'acide acetylsalicylique
BE804404A (fr) Procede d'alcoolyse d'un interpolymere ethylene-ester vinylique
AU468405B2 (en) Improvements in or relating to bearings
ZA728638B (en) Improvements relating to building
YU16473A (en) Improvements in/or relating to penicillin derivatives
IE39743B1 (en) Improvements in or relating to cephalsoporing an penicillin derivatives
AU470397B2 (en) Improvements in or relating to camera tubes
AU474322B2 (en) Improvements in or relating to pipe supports
AU480181B2 (en) Process for the accelerated alcoholysis of ethylene-vinyl ester interpolymers in the solid phase
AU472755B2 (en) Improvements relating to framed packs
CA1019760A (en) Cyclopropanemethyl ester of terephthalic acid
AU5224773A (en) Improvements in or relating to support arrangements
NO141059C (no) Klemring til aa fastklemme et flatebeleggmateriale mot innloepet til et sluk
AU483256B2 (en) Improvements in or relating to penicillin derivatives
CA901253A (en) Arrangement in or relating to structural plates