CA987847A - Process for producing wax by polymerizing ethylene - Google Patents

Process for producing wax by polymerizing ethylene

Info

Publication number
CA987847A
CA987847A CA114,279A CA114279A CA987847A CA 987847 A CA987847 A CA 987847A CA 114279 A CA114279 A CA 114279A CA 987847 A CA987847 A CA 987847A
Authority
CA
Canada
Prior art keywords
polymerizing ethylene
producing wax
wax
producing
polymerizing
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
CA114,279A
Other languages
English (en)
Other versions
CA114279S (en
Inventor
Akikazu Mori
Hideo Nara
Katsumi Funakoshi
Toshio Kobayashi
Toru Tomoshige
Toshiki Kataoka
Teiji Kato
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 JP4604770A external-priority patent/JPS4837991B1/ja
Priority claimed from JP4604670A external-priority patent/JPS4841710B1/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of CA987847A publication Critical patent/CA987847A/en
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)
CA114,279A 1970-05-29 1971-05-28 Process for producing wax by polymerizing ethylene Expired CA987847A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
CA987847A true CA987847A (en) 1976-04-20

Family

ID=27292287

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114,279A Expired CA987847A (en) 1970-05-29 1971-05-28 Process for producing wax by polymerizing ethylene

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7335716B1 (en) 1999-06-17 2008-02-26 Mitsui Chemicals, Inc. Ethylene (co)polymers and uses thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1089588A (fr) * 1976-04-26 1980-11-11 Robert L. Elliott Produits d'addition solubles dans l'huile d'un copolymere d'ethylene et d'olefine et d'un monomere anioniquement polymerisable, qui servent de produits multifonctionnels d'amelioration de l'i.v. des huiles lubrifiantes
JPS55164206A (en) * 1979-06-11 1980-12-20 Mitsui Petrochem Ind Ltd Preparation of wax
US5554310A (en) 1992-12-17 1996-09-10 Exxon Chemical Patents Inc. Trisubstituted unsaturated polymers
IL107927A0 (en) 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
TW304958B (fr) * 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
DE102006055729A1 (de) 2006-11-25 2008-05-29 Evonik Degussa Gmbh Verfahren zur Herstellung synthetischer Polyethylenwachse mit hoher Kristallinität und niedriger Viskosität
PL3730553T3 (pl) * 2019-04-26 2023-06-12 Thai Polyethylene Co., Ltd. Kompozycja zawierająca utleniony wosk polietylenowy, przedmieszka barwiąca zawierająca tę kompozycję, produkt zawierający przedmieszkę barwiącą i zastosowanie przedmieszki barwiącej
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
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
FR1375127A (fr) * 1963-08-01 1964-10-16 Solvay Procédé pour la polymérisation et la copolymérisation des oléfines
FR85522E (fr) * 1964-03-03 1965-08-27 Solvay Procédé pour la polymérisation et la copolymérisation des oléfines
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 (fr) * 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
NL158187B (nl) * 1968-10-09 1978-10-16 Montedison Spa Werkwijze om polymeren en copolymeren van etheen te bereiden.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7335716B1 (en) 1999-06-17 2008-02-26 Mitsui Chemicals, Inc. Ethylene (co)polymers and uses thereof
US7563849B2 (en) 1999-06-17 2009-07-21 Mitsui Chemicals, Inc. Ethylene (co) polymer and its use
US7687579B2 (en) 1999-06-17 2010-03-30 Mitsui Chemicals, Inc. Ethylene (co) polymer and its use

Also Published As

Publication number Publication date
FR2092165A1 (fr) 1972-01-21
DE2126725A1 (de) 1972-01-05
NL152567B (nl) 1977-03-15
DE2126725B2 (de) 1978-07-06
DE2126725C3 (de) 1983-04-21
GB1329334A (en) 1973-09-05
FR2092165B1 (fr) 1974-03-22
NL7107392A (fr) 1971-12-01

Similar Documents

Publication Publication Date Title
CA987847A (en) Process for producing wax by polymerizing ethylene
CA962398A (en) Process for producing ethylene copolymers
CA952049A (en) Process for producing l-histidine
CA976698A (en) Process for producing butadiene polymer
CA1002680A (en) Process for producing block copolymer
CA985849A (en) Process for polymerizing ethylene
AU461455B2 (en) Process for producing wax by polymerizing ethylene
AU2940071A (en) Process for producing wax by polymerizing ethylene
CA950598A (en) Process for producing butadiene polymer
ZA713438B (en) Process for producing wax by polymerizing ethylene
CA969697A (en) Process for producing chelate polymer
CA996050A (en) Process for producing l-histidine
CA842352A (en) Process for polymerizing ethylene
CA980488A (en) Process for producing block copolymer
CA990450A (en) Process for polymerizing olefins
CA833673A (en) Process for the preparation of ethylene polymers
CA844056A (en) Process for producing polymers
CA927851A (en) Process for producing higher olefins
CA841072A (en) Process for making ethylene
CA837149A (en) Olefin producing process
CA851786A (en) Continuous process for ethylene polymerization
CA850211A (en) Processes for preparing ethylene polymers
CA974262A (en) Process for producing higher olefins
CA837145A (en) Ethylene production process
CA853276A (en) Process for preparing ethylene copolymers