IT965292B - Polifenileni ramificati utili in particolare come materiali di elevata stabilita termica - Google Patents

Polifenileni ramificati utili in particolare come materiali di elevata stabilita termica

Info

Publication number
IT965292B
IT965292B IT52656/72A IT5265672A IT965292B IT 965292 B IT965292 B IT 965292B IT 52656/72 A IT52656/72 A IT 52656/72A IT 5265672 A IT5265672 A IT 5265672A IT 965292 B IT965292 B IT 965292B
Authority
IT
Italy
Prior art keywords
useful
materials
thermal stability
high thermal
branched polyphenylenes
Prior art date
Application number
IT52656/72A
Other languages
English (en)
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of IT965292B publication Critical patent/IT965292B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • C08L65/02—Polyphenylenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • 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
    • C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
    • 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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312—Non-condensed aromatic systems, e.g. benzene
IT52656/72A 1972-07-31 1972-09-09 Polifenileni ramificati utili in particolare come materiali di elevata stabilita termica IT965292B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27458672A 1972-07-31 1972-07-31

Publications (1)

Publication Number Publication Date
IT965292B true IT965292B (it) 1974-01-31

Family

ID=23048805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52656/72A IT965292B (it) 1972-07-31 1972-09-09 Polifenileni ramificati utili in particolare come materiali di elevata stabilita termica

Country Status (3)

Country Link
US (1) US3792099A (it)
CA (1) CA975497A (it)
IT (1) IT965292B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998864A (en) * 1975-02-03 1976-12-21 Standard Oil Company (Indiana) Heterogeneous catalyst for the hydroformylation of olegins
US4059719A (en) * 1976-04-29 1977-11-22 Standard Oil Company (Indiana) Process for forming branched nitropolyphenylene
US4066604A (en) * 1976-10-28 1978-01-03 Standard Oil Company (Indiana) Branched polyphenylene-mica composites
US4152494A (en) * 1977-12-29 1979-05-01 Standard Oil Company (Indiana) Flame resistant, heat insulative foamed polyphenylenes
JPS58180460A (ja) * 1982-04-16 1983-10-21 Sumitomo Chem Co Ltd ニトロ化方法
US5869592A (en) * 1991-08-19 1999-02-09 Maxdem Incorporated Macromonomers having reactive side groups
US9120898B2 (en) 2011-07-08 2015-09-01 Baker Hughes Incorporated Method of curing thermoplastic polymer for shape memory material
US8829119B2 (en) * 2011-09-27 2014-09-09 Baker Hughes Incorporated Polyarylene compositions for downhole applications, methods of manufacture, and uses thereof
US9707642B2 (en) 2012-12-07 2017-07-18 Baker Hughes Incorporated Toughened solder for downhole applications, methods of manufacture thereof and articles comprising the same

Also Published As

Publication number Publication date
US3792099A (en) 1974-02-12
CA975497A (en) 1975-09-30

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