BR7204903D0 - Processo para preparar prepolimeros acetilenicamente insaturados - Google Patents

Processo para preparar prepolimeros acetilenicamente insaturados

Info

Publication number
BR7204903D0
BR7204903D0 BR4903/72A BR490372A BR7204903D0 BR 7204903 D0 BR7204903 D0 BR 7204903D0 BR 4903/72 A BR4903/72 A BR 4903/72A BR 490372 A BR490372 A BR 490372A BR 7204903 D0 BR7204903 D0 BR 7204903D0
Authority
BR
Brazil
Prior art keywords
prepolimers
prepare
acetylenically unsaturated
acetylenically
unsaturated
Prior art date
Application number
BR4903/72A
Other languages
English (en)
Inventor
H Jabloner
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of BR7204903D0 publication Critical patent/BR7204903D0/pt

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
    • C08F38/00—Homopolymers and copolymers of compounds having one or more carbon-to-carbon triple bonds
    • 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
    • C08F281/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having carbon-to-carbon triple bonds as defined in group C08F38/00

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)
BR4903/72A 1971-07-23 1972-07-21 Processo para preparar prepolimeros acetilenicamente insaturados BR7204903D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16559271A 1971-07-23 1971-07-23

Publications (1)

Publication Number Publication Date
BR7204903D0 true BR7204903D0 (pt) 1973-05-24

Family

ID=22599568

Family Applications (2)

Application Number Title Priority Date Filing Date
BR4903/72A BR7204903D0 (pt) 1971-07-23 1972-07-21 Processo para preparar prepolimeros acetilenicamente insaturados
BR4904/72*[A BR7204904D0 (pt) 1971-07-23 1972-09-21 Processo para preparar resinas termofixas a partir de prepolimeros acetilenicamente insaturados

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR4904/72*[A BR7204904D0 (pt) 1971-07-23 1972-09-21 Processo para preparar resinas termofixas a partir de prepolimeros acetilenicamente insaturados

Country Status (2)

Country Link
US (1) US4097460A (pt)
BR (2) BR7204903D0 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143868A1 (de) * 1981-11-05 1983-05-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von filmfoermigem poly(acetylen) sowie nach diesem verfahren hergestelltes filmfoermiges poly(acetylen)
US4419504A (en) * 1982-04-07 1983-12-06 Celanese Corporation Method of accelerating cure rates for acetylene-terminated resins and curable compositions employed therein
US4767797A (en) * 1983-06-20 1988-08-30 Asahi Kasei Kogyo Kabushiki Kaisha Photocurable compositions of poly(ethynylphenyl)acetylene, its copolymer and composition thereof
JPS61102742A (ja) * 1984-10-25 1986-05-21 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 誘導体分離用の溝の充填方法
US4987209A (en) * 1987-09-28 1991-01-22 The President And Fellows Of Harvard Diethynyl monomers and polymers thereof
US4892975A (en) * 1987-09-28 1990-01-09 President And Fellows Of Harvard College Diethynyl monomers and polymers thereof
US4930852A (en) * 1989-02-21 1990-06-05 Simmonds Precision Product, Inc. Optical fiber mounting and structural monitoring
AU7154991A (en) * 1989-12-15 1991-07-18 Hyperion Catalysis International High carbon resins and foams
US5236686A (en) * 1991-08-19 1993-08-17 University Of South Carolina Precursor polyphenylene for and method of producing glassy carbon
US5281672A (en) * 1992-09-10 1994-01-25 The United States Of America As Represented By The Secretary Of The Navy Method of lowering the reaction exotherm in thermally polymerized acetylene terminated resins
US9884948B2 (en) * 2015-10-22 2018-02-06 International Business Machines Corporation Porous materials and method of making porous materials
US20180273659A1 (en) * 2017-03-22 2018-09-27 Laurentian University Of Sudbury Process for preparing polymer and carbon nanospheres by catalytic polymerization
CN111333844B (zh) * 2020-01-06 2022-08-09 华东理工大学 一种高抗热氧化硅炔杂化树脂制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066119A (en) * 1959-04-01 1962-11-27 American Cyanamid Co Polymers and copolymers of diacetylenes
US3519611A (en) * 1967-03-02 1970-07-07 Gen Electric Aromatic polymers containing pyrazole units and process therefor
US3749700A (en) * 1967-12-08 1973-07-31 Shell Oil Co Poly(phenylenecarbides)
SU302021A1 (pt) * 1969-10-23 1973-02-08
US3705131A (en) * 1970-11-27 1972-12-05 I Elementoorganicheskikh Soedi Polymers of polyphenylene type and method of producing the same
US4020265A (en) * 1971-02-24 1977-04-26 General Electric Company Polyacetylene tetrapolymers
CA991345A (en) * 1971-02-24 1976-06-15 Dwain M. White Polyacetylene terpolymers and plasticized polyacetylene blends
US3748305A (en) * 1971-07-29 1973-07-24 Gen Electric Copolymers of acetylenes and phenols

Also Published As

Publication number Publication date
BR7204904D0 (pt) 1973-05-24
US4097460A (en) 1978-06-27

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