BR8306198A - Composicao catalitica util para a preparacao de resina de eter de polifenileno e aperfeicoamento em processo para a preparacao da dita resina de eter de polifenileno - Google Patents

Composicao catalitica util para a preparacao de resina de eter de polifenileno e aperfeicoamento em processo para a preparacao da dita resina de eter de polifenileno

Info

Publication number
BR8306198A
BR8306198A BR8306198A BR8306198A BR8306198A BR 8306198 A BR8306198 A BR 8306198A BR 8306198 A BR8306198 A BR 8306198A BR 8306198 A BR8306198 A BR 8306198A BR 8306198 A BR8306198 A BR 8306198A
Authority
BR
Brazil
Prior art keywords
eter
polyphenylene
resin
preparation
improvement
Prior art date
Application number
BR8306198A
Other languages
English (en)
Inventor
James Gordy Bennett Jr
Daniel Edwin Floryan
Original Assignee
Gen Electric
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23755693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8306198(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR8306198A publication Critical patent/BR8306198A/pt

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
BR8306198A 1982-11-16 1983-11-07 Composicao catalitica util para a preparacao de resina de eter de polifenileno e aperfeicoamento em processo para a preparacao da dita resina de eter de polifenileno BR8306198A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44214082A 1982-11-16 1982-11-16

Publications (1)

Publication Number Publication Date
BR8306198A true BR8306198A (pt) 1984-07-31

Family

ID=23755693

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8306198A BR8306198A (pt) 1982-11-16 1983-11-07 Composicao catalitica util para a preparacao de resina de eter de polifenileno e aperfeicoamento em processo para a preparacao da dita resina de eter de polifenileno

Country Status (4)

Country Link
EP (1) EP0111722B1 (pt)
JP (1) JPS59131627A (pt)
BR (1) BR8306198A (pt)
DE (1) DE3370005D1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606634D0 (en) * 1986-03-18 1986-04-23 Dow Corning Ltd Catalyst compositions
US4788277A (en) * 1986-12-04 1988-11-29 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing a polyphenylene ether
US6472499B1 (en) 2000-08-04 2002-10-29 General Electric Company Preparation of high intrinsic viscosity poly(arylene ether) resins
CN102007163B (zh) 2008-04-18 2013-03-13 旭化成化学株式会社 聚苯醚的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900445A (en) * 1973-12-26 1975-08-19 Gen Electric Process for the preparation of polyphenylene ethers with cuprous and cupric amine catalyst
US3914266A (en) * 1974-02-11 1975-10-21 Gen Electric Copper complex
GB1497293A (en) * 1974-02-11 1978-01-05 Gen Electric Preparation of polymer using copper catalysts
US4092294A (en) * 1976-08-30 1978-05-30 General Electric Company Method for preparing polyphenylene ethers

Also Published As

Publication number Publication date
DE3370005D1 (en) 1987-04-09
JPS59131627A (ja) 1984-07-28
EP0111722A1 (en) 1984-06-27
EP0111722B1 (en) 1987-03-04

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