IT1088914B - Procedimento per la preparazione di una resina di polifenilen ossido - Google Patents

Procedimento per la preparazione di una resina di polifenilen ossido

Info

Publication number: IT1088914B
Authority: IT; Italy
Prior art keywords: procedure; preparation; polyphenylene oxide; oxide resin; resin
Prior art date: 1976-12-21

Application number

IT30743/77A

Other languages

English (en)

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.)

1976-12-21

Filing date

1977-12-15

Publication date

1985-06-10

1977-12-15 Application filed by Gen Electric filed Critical Gen Electric

1985-06-10 Application granted granted Critical

1985-06-10 Publication of IT1088914B publication Critical patent/IT1088914B/it

Links

239000004721 Polyphenylene oxide Substances 0.000 title 1
229920006380 polyphenylene oxide Polymers 0.000 title 1
239000011347 resin Substances 0.000 title 1
229920005989 resin Polymers 0.000 title 1

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)

IT30743/77A 1976-12-21 1977-12-15 Procedimento per la preparazione di una resina di polifenilen ossido IT1088914B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/753,544 US4102865A (en)	1976-12-21	1976-12-21	Moderation of manganese chelate catalyzed polymerization of phenolic monomers with polyfunctional alkanolamines

Publications (1)

Publication Number	Publication Date
IT1088914B true IT1088914B (it)	1985-06-10

Family

ID=25031096

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT30743/77A IT1088914B (it)	1976-12-21	1977-12-15	Procedimento per la preparazione di una resina di polifenilen ossido

Country Status (9)

Country	Link
US (1)	US4102865A (it)
JP (1)	JPS5379995A (it)
AU (1)	AU511825B2 (it)
BR (1)	BR7708525A (it)
DE (1)	DE2755829A1 (it)
FR (1)	FR2375274A1 (it)
GB (1)	GB1558687A (it)
IT (1)	IT1088914B (it)
NL (1)	NL7714225A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55116441A (en) *	1979-03-02	1980-09-08	Gen Electric	Catalyst and its use
IT1251150B (it) *	1991-08-05	1995-05-04	Enichem Polimeri	Composizione termoplastica tenacizzata a base di polifenilenetere e poliammide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3825521A (en) *	1971-07-31	1974-07-23	Asahi Dow Ltd	Manganese amine chelate catalyzed aromatic polyether formation
JPS5018919B2 (it) *	1972-02-24	1975-07-02
US3956242A (en) *	1974-07-24	1976-05-11	General Electric Company	Preparation of polyphenylene oxide using a manganese (II) ω-hydroxyoxime chelate reaction promoter
US4054553A (en) *	1975-06-02	1977-10-18	General Electric Company	Polyphenylene oxide process

1976
- 1976-12-21 US US05/753,544 patent/US4102865A/en not_active Expired - Lifetime
1977
- 1977-12-02 GB GB50426/77A patent/GB1558687A/en not_active Expired
- 1977-12-08 FR FR7737035A patent/FR2375274A1/fr not_active Withdrawn
- 1977-12-15 IT IT30743/77A patent/IT1088914B/it active
- 1977-12-15 DE DE19772755829 patent/DE2755829A1/de not_active Withdrawn
- 1977-12-19 JP JP15281777A patent/JPS5379995A/ja active Granted
- 1977-12-20 AU AU31790/77A patent/AU511825B2/en not_active Expired
- 1977-12-20 BR BR7708525A patent/BR7708525A/pt unknown
- 1977-12-21 NL NL7714225A patent/NL7714225A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
AU511825B2 (en)	1980-09-04
US4102865A (en)	1978-07-25
JPS5379995A (en)	1978-07-14
FR2375274A1 (fr)	1978-07-21
AU3179077A (en)	1979-06-28
GB1558687A (en)	1980-01-09
JPS613808B2 (it)	1986-02-04
DE2755829A1 (de)	1978-06-22
BR7708525A (pt)	1978-08-08
NL7714225A (nl)	1978-06-23

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