SU1657512A1 - Способ получени модифицированных сополимеров этена с винилацетатом - Google Patents

Способ получени модифицированных сополимеров этена с винилацетатом Download PDF

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Publication number
SU1657512A1
SU1657512A1 SU867774331A SU7774331A SU1657512A1 SU 1657512 A1 SU1657512 A1 SU 1657512A1 SU 867774331 A SU867774331 A SU 867774331A SU 7774331 A SU7774331 A SU 7774331A SU 1657512 A1 SU1657512 A1 SU 1657512A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vinyl acetate
copolymers
weight
modified
methanol
Prior art date
Application number
SU867774331A
Other languages
English (en)
Russian (ru)
Inventor
Улрих Хофманн
Ханс-Еахим Бауманн
Гунтер ХОФФМАНН
Петер Ифланд
Хорст Ондерка
Манфред Гебауер
Хартмут БУККА
Герхард Бергманн
Вернер Кристел
Харри Ноглик
Вольфганг Фритцш
Original Assignee
Фэб Леуна-Верке "Валтер Улбрихт" (Инопредприятие)
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 Фэб Леуна-Верке "Валтер Улбрихт" (Инопредприятие) filed Critical Фэб Леуна-Верке "Валтер Улбрихт" (Инопредприятие)
Application granted granted Critical
Publication of SU1657512A1 publication Critical patent/SU1657512A1/ru

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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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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)
  • General 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)
SU867774331A 1985-12-16 1986-11-17 Способ получени модифицированных сополимеров этена с винилацетатом SU1657512A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD28433085A DD243287A1 (de) 1985-12-16 1985-12-16 Verfahren zur herstellung von modifizierten ethen-vinylacetat-copolymeren

Publications (1)

Publication Number Publication Date
SU1657512A1 true SU1657512A1 (ru) 1991-06-23

Family

ID=5574296

Family Applications (1)

Application Number Title Priority Date Filing Date
SU867774331A SU1657512A1 (ru) 1985-12-16 1986-11-17 Способ получени модифицированных сополимеров этена с винилацетатом

Country Status (4)

Country Link
DD (1) DD243287A1 (de)
DE (1) DE3637562A1 (de)
FR (1) FR2593508B1 (de)
SU (1) SU1657512A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100352055B1 (ko) 1998-09-28 2002-09-11 가부시키가이샤 구라레 비닐 알콜계 중합체 조성물의 제조법
CA2291217C (en) 1998-12-09 2004-09-21 Kuraray Co., Ltd. Vinyl alcohol polymer and its composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106489A (en) * 1966-01-07 1968-03-20 Monsanto Chemicals Production of polymers
US3547858A (en) * 1967-05-19 1970-12-15 Monsanto Chemicals Hydrolysis of esters in the molten state
DD107938A1 (de) * 1973-03-23 1974-08-20
DE2700607C2 (de) * 1977-01-08 1982-10-14 Basf Ag, 6700 Ludwigshafen Verfahren zur partiellen Verseifung von Äthylen-Vinylacetat-Copolymerisaten
DD206900A3 (de) * 1982-03-15 1984-02-08 Leuna Werke Veb Verfahren zur herstellung modifizierter vinylesterhaltiger olefincopolymerisate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент DD № 206900, кл. С 08 F 8/12, опублик. 1984. *

Also Published As

Publication number Publication date
DE3637562A1 (de) 1987-06-19
DD243287A1 (de) 1987-02-25
FR2593508A1 (fr) 1987-07-31
FR2593508B1 (fr) 1992-09-11

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