DE3887471T2 - Polycarbonate mit endständigen Hydroxylgruppen. - Google Patents

Polycarbonate mit endständigen Hydroxylgruppen.

Info

Publication number: DE3887471T2
Authority: DE; Germany
Prior art keywords: polycarbonates; hydroxyl groups; terminal hydroxyl; terminal; groups
Prior art date: 1987-12-04
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 - Fee Related

Application number

DE3887471T

Other languages

English (en)

Other versions

DE3887471D1 (de

Inventor

Niles Richard Rosenquist

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.)

General Electric Co

Original Assignee

General Electric 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.)

1987-12-04

Filing date

1988-11-21

Publication date

1994-09-01

1988-11-21 Application filed by General Electric Co filed Critical General Electric Co

1994-03-10 Application granted granted Critical

1994-03-10 Publication of DE3887471D1 publication Critical patent/DE3887471D1/de

1994-09-01 Publication of DE3887471T2 publication Critical patent/DE3887471T2/de

2008-11-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent

DE3887471T 1987-12-04 1988-11-21 Polycarbonate mit endständigen Hydroxylgruppen. Expired - Fee Related DE3887471T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/128,764 US4814421A (en)	1987-12-04	1987-12-04	Hydroxy terminated polycarbonates

Publications (2)

Publication Number	Publication Date
DE3887471D1 DE3887471D1 (de)	1994-03-10
DE3887471T2 true DE3887471T2 (de)	1994-09-01

Family

ID=22436864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3887471T Expired - Fee Related DE3887471T2 (de)	1987-12-04	1988-11-21	Polycarbonate mit endständigen Hydroxylgruppen.

Country Status (4)

Country	Link
US (1)	US4814421A (de)
EP (1)	EP0318787B1 (de)
JP (1)	JPH02631A (de)
DE (1)	DE3887471T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5512676A (en)	1987-09-03	1996-04-30	The Boeing Company	Extended amideimide hub for multidimensional oligomers
US5969079A (en)	1985-09-05	1999-10-19	The Boeing Company	Oligomers with multiple chemically functional end caps
US5693741A (en)	1988-03-15	1997-12-02	The Boeing Company	Liquid molding compounds
US5210213A (en)	1983-06-17	1993-05-11	The Boeing Company	Dimensional, crosslinkable oligomers
US5516876A (en)	1983-09-27	1996-05-14	The Boeing Company	Polyimide oligomers and blends
US5705598A (en)	1985-04-23	1998-01-06	The Boeing Company	Polyester sulfone oligomers and blends
US5618907A (en)	1985-04-23	1997-04-08	The Boeing Company	Thallium catalyzed multidimensional ester oligomers
US5610317A (en)	1985-09-05	1997-03-11	The Boeing Company	Multiple chemically functional end cap monomers
US5817744A (en)	1988-03-14	1998-10-06	The Boeing Company	Phenylethynyl capped imides
US4933424A (en) *	1988-12-30	1990-06-12	General Electric Company	Hydroxy terminated polycarbonate from hydroxy benzene alkanol
JP3122721B2 (ja) *	1989-12-28	2001-01-09	日本ジーイープラスチックス株式会社	ポリカーボネート組成物およびその製造方法
EP0893476A1 (de) *	1997-07-23	1999-01-27	Daicel Chemical Industries, Ltd.	Thermoplastische Harzzusammensetzung
US7671169B2 (en) *	2007-05-31	2010-03-02	Sabic Innovative Plastics Ip B.V.	Polycarbonate-polyester block copolymer compositions, methods, and articles
US10239023B2 (en)	2015-06-25	2019-03-26	Pall Corporation	Self-wetting porous membranes (II)
US9724649B2 (en)	2015-06-25	2017-08-08	Pall Corporation	Self-wetting porous membranes (I)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2827325A1 (de) *	1978-06-22	1980-01-10	Bayer Ag	Verfahren zur herstellung von aliphatisch-aromatischen polycarbonaten mit diphenolcarbonat-endgruppen und ihre verwendung zur herstellung von thermoplastisch verarbeitbaren, hochmolekularen, segmentierten, aliphatisch-aromatischen polycarbonat-elastomeren
DE2842005A1 (de) *	1978-09-27	1980-04-10	Bayer Ag	Polycarbonate mit alkylphenyl-endgruppen, ihre herstellung und ihre verwendung
JPS57133149A (en) *	1981-02-12	1982-08-17	Idemitsu Kosan Co Ltd	Polycarbonate resin composition
US4487917A (en) *	1983-12-21	1984-12-11	General Electric Company	Copolyester-carbonate resins exhibiting improved processability

1987
- 1987-12-04 US US07/128,764 patent/US4814421A/en not_active Expired - Fee Related
1988
- 1988-11-21 DE DE3887471T patent/DE3887471T2/de not_active Expired - Fee Related
- 1988-11-21 EP EP88119302A patent/EP0318787B1/de not_active Expired - Lifetime
- 1988-12-02 JP JP63304261A patent/JPH02631A/ja active Pending

Also Published As

Publication number	Publication date
EP0318787A2 (de)	1989-06-07
US4814421A (en)	1989-03-21
JPH02631A (ja)	1990-01-05
EP0318787B1 (de)	1994-01-26
EP0318787A3 (en)	1990-09-12
DE3887471D1 (de)	1994-03-10

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Legal Events

Date	Code	Title	Description
1995-03-02	8364	No opposition during term of opposition
1997-11-06	8339	Ceased/non-payment of the annual fee