DE2126725C3 - Verfahren zur Herstellung eines modifizierten Polyäthylenwachses - Google Patents

Verfahren zur Herstellung eines modifizierten Polyäthylenwachses

Info

Publication number
DE2126725C3
DE2126725C3 DE2126725A DE2126725A DE2126725C3 DE 2126725 C3 DE2126725 C3 DE 2126725C3 DE 2126725 A DE2126725 A DE 2126725A DE 2126725 A DE2126725 A DE 2126725A DE 2126725 C3 DE2126725 C3 DE 2126725C3
Authority
DE
Germany
Prior art keywords
polymerization
wax
polyethylene
ethylene
titanium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2126725A
Other languages
German (de)
English (en)
Other versions
DE2126725A1 (de
DE2126725B2 (de
Inventor
Katsumi Funakoshi
Teiji Kato
Hideo Iwakuni Yamaguchi Nara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP4559970A external-priority patent/JPS5440594B1/ja
Priority claimed from JP4604670A external-priority patent/JPS4841710B1/ja
Priority claimed from JP4604770A external-priority patent/JPS4837991B1/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE2126725A1 publication Critical patent/DE2126725A1/de
Publication of DE2126725B2 publication Critical patent/DE2126725B2/de
Application granted granted Critical
Publication of DE2126725C3 publication Critical patent/DE2126725C3/de
Expired legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F10/00—Homopolymers and 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/023—On to modified polymers, e.g. chlorinated polymers
    • 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
    • C08F8/06—Oxidation
    • 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
    • C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
    • 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
    • C08F8/50—Partial depolymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE2126725A 1970-05-29 1971-05-28 Verfahren zur Herstellung eines modifizierten Polyäthylenwachses Expired DE2126725C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4559970A JPS5440594B1 (enExample) 1970-05-29 1970-05-29
JP4604670A JPS4841710B1 (enExample) 1970-05-30 1970-05-30
JP4604770A JPS4837991B1 (enExample) 1970-05-30 1970-05-30

Publications (3)

Publication Number Publication Date
DE2126725A1 DE2126725A1 (de) 1972-01-05
DE2126725B2 DE2126725B2 (de) 1978-07-06
DE2126725C3 true DE2126725C3 (de) 1983-04-21

Family

ID=27292287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2126725A Expired DE2126725C3 (de) 1970-05-29 1971-05-28 Verfahren zur Herstellung eines modifizierten Polyäthylenwachses

Country Status (5)

Country Link
CA (1) CA987847A (enExample)
DE (1) DE2126725C3 (enExample)
FR (1) FR2092165B1 (enExample)
GB (1) GB1329334A (enExample)
NL (1) NL152567B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1089588A (en) * 1976-04-26 1980-11-11 Robert L. Elliott Oil-soluble addition products of an ethylene-olefin copolymer and anionically polymerizable monomer having utility as multifunctional v.i. improvers for lubricating oils
JPS55164206A (en) * 1979-06-11 1980-12-20 Mitsui Petrochem Ind Ltd Preparation of wax
IL107927A0 (en) 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
US5554310A (en) 1992-12-17 1996-09-10 Exxon Chemical Patents Inc. Trisubstituted unsaturated polymers
TW304958B (enExample) * 1993-01-07 1997-05-11 Hoechst Ag
DE19519042A1 (de) * 1995-05-24 1996-11-28 Basf Ag Herstellung von Polyalkenylbernsteinsäure-Derivaten und ihre Verwendung als Kraft- und Schmierstoffadditive
CN1185266C (zh) 1999-06-17 2005-01-19 三井化学株式会社 乙烯(共)聚合物及其用途
DE102006055729A1 (de) * 2006-11-25 2008-05-29 Evonik Degussa Gmbh Verfahren zur Herstellung synthetischer Polyethylenwachse mit hoher Kristallinität und niedriger Viskosität
EP3730553B1 (en) * 2019-04-26 2023-02-22 Thai Polyethylene Co., Ltd. Composition comprising an oxidized polyethylene wax, a color masterbatch comprising the same,a product comprising the color masterbatch and the use of the color masterbatch
CN113563498A (zh) * 2021-08-12 2021-10-29 朱孝恒 一种聚乙烯蜡生产方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869492A (en) * 1960-03-21 1961-05-31 Shell Res Ltd Improvements in or relating to the low-pressure polymerisation of olefinic compoundsand catalysts therefor
FR1384630A (fr) * 1962-10-02 1965-01-08 Scholven Chemie Ag Procédé pour la préparation de cires, à partir d'éthylène et produits conformes à ceux obtenus par ledit procédé ou procédé similaire
FR85522E (fr) * 1964-03-03 1965-08-27 Solvay Procédé pour la polymérisation et la copolymérisation des oléfines
FR1375127A (fr) * 1963-08-01 1964-10-16 Solvay Procédé pour la polymérisation et la copolymérisation des oléfines
US3400110A (en) * 1963-08-01 1968-09-03 Solvay Polymerization of olefins in the presence of a catalyst comprising an organometallic compound and the reaction product of a transition metal compound and a hydroxychloride of a bivalent metal
DE1645411B2 (de) * 1965-03-25 1974-02-07 Veba-Chemie Ag, 4660 Gelsenkirchenbuer Verfahren zur Herstellung von Polyäthylenwachsen
FR1516800A (fr) * 1966-10-21 1968-03-15 Solvay Procédé de polymérisation et copolymérisation d'oléfines.
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
FR1582942A (enExample) * 1968-08-26 1969-10-10
GB1189038A (en) * 1968-09-11 1970-04-22 Mitsui Petrochemical Ind Novel Process for the Polymerisation of Ethylene and Novel Catalyst for use therein
SE411907B (sv) * 1968-10-09 1980-02-11 Montedison Spa Sett och katalysator for polymerisation av eten eller dess blandningar med alfaolefiner

Also Published As

Publication number Publication date
NL7107392A (enExample) 1971-12-01
DE2126725A1 (de) 1972-01-05
FR2092165B1 (enExample) 1974-03-22
GB1329334A (en) 1973-09-05
CA987847A (en) 1976-04-20
DE2126725B2 (de) 1978-07-06
FR2092165A1 (enExample) 1972-01-21
NL152567B (nl) 1977-03-15

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Free format text: MORI, AKIKAZU NARA, HIDEO, IWAKUNI, YAMAGUCHI, JP KATAOKA, TOSHIKI, WAKI, YAMAGUCHI, JP KATO, TEIJITOMOSHIGE, TORU, IWAKUNI, YAMAGUCHI, JP FUNAKOSHI, KATSUMI KOBAYASHI, TOSHIO, OTAKE, HIROSHIMA, JP

C3 Grant after two publication steps (3rd publication)