ZA919692B - Process for the preparation of ethylenevinyl alkylcarboxylate copolymers - Google Patents

Process for the preparation of ethylenevinyl alkylcarboxylate copolymers

Info

Publication number
ZA919692B
ZA919692B ZA919692A ZA919692A ZA919692B ZA 919692 B ZA919692 B ZA 919692B ZA 919692 A ZA919692 A ZA 919692A ZA 919692 A ZA919692 A ZA 919692A ZA 919692 B ZA919692 B ZA 919692B
Authority
ZA
South Africa
Prior art keywords
copolymers
alkylcarboxylate
ethylenevinyl
preparation
initiators
Prior art date
Application number
ZA919692A
Other languages
English (en)
Inventor
Werner Reimann
Reimann Werner
Wilhelm Zoller
Zoller Wilhelm
Heinz Dieter Buhnen
Dieter Buhnen Heinz
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA919692B publication Critical patent/ZA919692B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Medicinal Preparation (AREA)
ZA919692A 1990-12-15 1991-12-09 Process for the preparation of ethylenevinyl alkylcarboxylate copolymers ZA919692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4040228A DE4040228A1 (de) 1990-12-15 1990-12-15 Verfahren zur herstellung von ethylen-alkylcarbonsaeurevinylester-mischpoly- merisaten

Publications (1)

Publication Number Publication Date
ZA919692B true ZA919692B (en) 1992-09-30

Family

ID=6420491

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA919692A ZA919692B (en) 1990-12-15 1991-12-09 Process for the preparation of ethylenevinyl alkylcarboxylate copolymers

Country Status (8)

Country Link
EP (1) EP0491225B1 (xx)
JP (2) JPH0751610B2 (xx)
KR (1) KR940011155B1 (xx)
AT (1) ATE136043T1 (xx)
DE (2) DE4040228A1 (xx)
DK (1) DK0491225T3 (xx)
ES (1) ES2085407T3 (xx)
ZA (1) ZA919692B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2183073T5 (es) * 1997-01-07 2007-10-16 Clariant Produkte (Deutschland) Gmbh Mejoramiento de la fluidez de aceites minerales y destilados de aceites minerales mediando utilizacion de resinas de alquil-fenoles y aldehidos.
DE19739271A1 (de) * 1997-09-08 1999-03-11 Clariant Gmbh Additiv zur Verbesserung der Fließfähigkeit von Mineralölen und Mineralöldestillaten
DE19823565A1 (de) 1998-05-27 1999-12-02 Clariant Gmbh Mischungen von Copolymeren mit verbesserter Schmierwirkung
US6821933B2 (en) 2000-06-15 2004-11-23 Clariant International Ltd. Additives for improving the cold flow properties and the storage stability of crude oil
DE10155774B4 (de) 2001-11-14 2020-07-02 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend einen Ester alkoxylierten Glycerins und einen polaren stickstoffhaltigen Paraffindispergator
DE10155747B4 (de) 2001-11-14 2008-09-11 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend einen Ester eines alkoxylierten Polyols und ein Alkylphenol-Aldehydharz
CN113956387B (zh) * 2021-11-02 2023-05-26 安徽皖维高新材料股份有限公司 一种共聚改性聚乙烯醇及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048479A (en) * 1959-08-03 1962-08-07 Exxon Research Engineering Co Ethylene-vinyl ester pour depressant for middle distillates
DE3217973A1 (de) * 1982-05-13 1983-11-17 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von copolymerisaten des ethylens mit acrylsaeureestern in einem zweizonenreaktor bei druecken oberhalb 500 bar
DE3227746A1 (de) * 1982-07-24 1984-01-26 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polymerisaten des ethylens
DE3434316A1 (de) * 1984-09-19 1986-03-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ethylencopolymerisaten
JPS6270488A (ja) * 1985-09-24 1987-03-31 Mitsubishi Petrochem Co Ltd 燃料油添加剤および流動性の改善された燃料油

Also Published As

Publication number Publication date
DE59107618D1 (de) 1996-05-02
ES2085407T3 (es) 1996-06-01
ATE136043T1 (de) 1996-04-15
DK0491225T3 (da) 1996-04-29
EP0491225B1 (de) 1996-03-27
KR920012126A (ko) 1992-07-25
JPH0751610B2 (ja) 1995-06-05
KR940011155B1 (ko) 1994-11-24
JPH04314711A (ja) 1992-11-05
JPH07179521A (ja) 1995-07-18
EP0491225A1 (de) 1992-06-24
DE4040228A1 (de) 1992-06-17

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