CA1137244A - Crystalline co-polybenzyls and process of producing the same - Google Patents

Crystalline co-polybenzyls and process of producing the same

Info

Publication number
CA1137244A
CA1137244A CA000348744A CA348744A CA1137244A CA 1137244 A CA1137244 A CA 1137244A CA 000348744 A CA000348744 A CA 000348744A CA 348744 A CA348744 A CA 348744A CA 1137244 A CA1137244 A CA 1137244A
Authority
CA
Canada
Prior art keywords
crystalline
polybenzyls
halide
methyl
mol percent
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
CA000348744A
Other languages
English (en)
French (fr)
Inventor
John E. Chandler
Robert W. Lenz
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1137244A publication Critical patent/CA1137244A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA000348744A 1979-03-29 1980-03-28 Crystalline co-polybenzyls and process of producing the same Expired CA1137244A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25,225 1979-03-29
US06/025,225 US4255562A (en) 1979-03-29 1979-03-29 Crystalline co-polybenzyls

Publications (1)

Publication Number Publication Date
CA1137244A true CA1137244A (en) 1982-12-07

Family

ID=21824777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000348744A Expired CA1137244A (en) 1979-03-29 1980-03-28 Crystalline co-polybenzyls and process of producing the same

Country Status (5)

Country Link
US (1) US4255562A (enExample)
EP (1) EP0017456B1 (enExample)
JP (1) JPS55131012A (enExample)
CA (1) CA1137244A (enExample)
DE (1) DE3061025D1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880553A (en) * 1985-12-30 1989-11-14 The Lubrizol Corporation Methylene linked aromatic pour point depressant
US4753745A (en) * 1985-12-30 1988-06-28 The Lubrizol Corporation Methylene linked aromatic pour point depressant
US7998429B2 (en) * 2007-11-30 2011-08-16 Uop Llc Catalyst containment design for radial flow reactors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241488A (en) * 1938-12-31 1941-05-13 Standard Oil Dev Co Soluble aralkyl halide resin
US3060122A (en) * 1960-08-11 1962-10-23 Donovan R Wilgus Lubricating oil compositions containing poly(alkylbenzene-p-xylylenes) as viscosity index improving agents
US3322841A (en) * 1963-03-22 1967-05-30 Hooker Chemical Corp Polybenzyl aromatics
US3346514A (en) * 1964-08-31 1967-10-10 Exxon Research Engineering Co Crystalline polybenzyls
US3418259A (en) * 1964-10-30 1968-12-24 Exxon Research Engineering Co Crystalline polybenzyls and process of producing same
JPS575781B2 (enExample) * 1973-02-08 1982-02-01
JPS5845390B2 (ja) * 1977-06-09 1983-10-08 三井造船株式会社 大型構造物の解体装置

Also Published As

Publication number Publication date
EP0017456A1 (en) 1980-10-15
EP0017456B1 (en) 1982-11-03
JPS55131012A (en) 1980-10-11
DE3061025D1 (en) 1982-12-09
JPH0242848B2 (enExample) 1990-09-26
US4255562A (en) 1981-03-10

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Legal Events

Date Code Title Description
MKEX Expiry