NO170425C - Fremgangsmaate for fremstilling av en kopolymer - Google Patents

Fremgangsmaate for fremstilling av en kopolymer

Info

Publication number
NO170425C
NO170425C NO882255A NO882255A NO170425C NO 170425 C NO170425 C NO 170425C NO 882255 A NO882255 A NO 882255A NO 882255 A NO882255 A NO 882255A NO 170425 C NO170425 C NO 170425C
Authority
NO
Norway
Prior art keywords
copolymer
procedure
manufacturing
Prior art date
Application number
NO882255A
Other languages
English (en)
Other versions
NO170425B (no
NO882255L (no
NO882255D0 (no
Inventor
Shoji Ohtani
Yoshiyuki Muroi
Rikio Tsushima
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Publication of NO882255D0 publication Critical patent/NO882255D0/no
Publication of NO882255L publication Critical patent/NO882255L/no
Publication of NO170425B publication Critical patent/NO170425B/no
Publication of NO170425C publication Critical patent/NO170425C/no

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene

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)
NO882255A 1987-05-25 1988-05-24 Fremgangsmaate for fremstilling av en kopolymer NO170425C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62127641A JPS63291905A (ja) 1987-05-25 1987-05-25 オレフィン−無水マレイン酸共重合体粒子の製造方法

Publications (4)

Publication Number Publication Date
NO882255D0 NO882255D0 (no) 1988-05-24
NO882255L NO882255L (no) 1988-11-28
NO170425B NO170425B (no) 1992-07-06
NO170425C true NO170425C (no) 1992-10-14

Family

ID=14965118

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882255A NO170425C (no) 1987-05-25 1988-05-24 Fremgangsmaate for fremstilling av en kopolymer

Country Status (7)

Country Link
US (1) US4795792A (no)
EP (1) EP0292797B1 (no)
JP (1) JPS63291905A (no)
CA (1) CA1302613C (no)
DE (1) DE3883072T2 (no)
ES (1) ES2042639T3 (no)
NO (1) NO170425C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5869570A (en) * 1996-03-19 1999-02-09 Energy & Environmental International, L.C. Composition of and process for forming polyalphaolefin drag reducing agents
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US6362280B1 (en) 1998-04-27 2002-03-26 Honeywell International Inc. Emulsible polyolefin wax
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
CN1310960C (zh) 2001-01-16 2007-04-18 能源及环境国际有限公司 用作减阻剂的无定形超高分子量聚烯烃的形成方法
JP4918963B2 (ja) * 2004-10-08 2012-04-18 日清紡ホールディングス株式会社 針状または楕円球状有機ポリマー粒子の製造方法
CN116262803A (zh) * 2021-12-13 2023-06-16 中国石油化工股份有限公司 马来酸酐-异丁烯共聚物微球及其制备方法与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793245A (en) * 1971-06-02 1974-02-19 Balm Paints Ltd Process for the preparation of a polymer dispersion in an inert organic liquid
USRE28475E (en) * 1972-07-10 1975-07-08 Process for copolymerization of maleic anhydride with 1-olefins
US4048425A (en) * 1974-04-11 1977-09-13 Exxon Research And Engineering Company Alternating elastomeric interpolymers
DE2501123C2 (de) * 1975-01-14 1984-02-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Suspensions-Copolymerisaten
DE2840501A1 (de) * 1978-09-18 1980-03-27 Basf Ag Verfahren zur herstellung von copolymerisaten aus maleinsaeureanhydrid und alkenen
DE3049432A1 (de) * 1980-12-30 1982-07-29 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von radikalisch initiierten copolymerisaten aus maleinsaeureanhydrid und olefinen
DE3628247A1 (de) * 1986-08-20 1988-02-25 Huels Chemische Werke Ag Verfahren zur herstellung von pulverfoermigen olefin-maleinsaeureanhydrid-copolymeren

Also Published As

Publication number Publication date
CA1302613C (en) 1992-06-02
EP0292797A3 (en) 1991-05-02
DE3883072D1 (de) 1993-09-16
EP0292797B1 (en) 1993-08-11
NO170425B (no) 1992-07-06
DE3883072T2 (de) 1993-12-02
JPS63291905A (ja) 1988-11-29
ES2042639T3 (es) 1993-12-16
NO882255L (no) 1988-11-28
EP0292797A2 (en) 1988-11-30
US4795792A (en) 1989-01-03
NO882255D0 (no) 1988-05-24

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