BR8901481A - Poliester,e naftalato de polietileno modificado - Google Patents

Poliester,e naftalato de polietileno modificado

Info

Publication number: BR8901481A
Authority: BR; Brazil
Prior art keywords: naftalate; polyester; modified polyethylene; polyethylene; modified
Prior art date: 1988-04-01

Application number

BR898901481A

Other languages

English (en)

Inventor

William C T Tung

Merry Elizabeth Floyd

Original Assignee

Goodyear Tire & Rubber

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.)

1988-04-01

Filing date

1989-03-30

Publication date

1989-11-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22644833&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8901481(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-03-30 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1989-11-14 Publication of BR8901481A publication Critical patent/BR8901481A/pt

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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)
Containers Having Bodies Formed In One Piece (AREA)

BR898901481A 1988-04-01 1989-03-30 Poliester,e naftalato de polietileno modificado BR8901481A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/176,555 US4798883A (en)	1988-04-01	1988-04-01	Modified polyethylene naphthalate

Publications (1)

Publication Number	Publication Date
BR8901481A true BR8901481A (pt)	1989-11-14

Family

ID=22644833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898901481A BR8901481A (pt)	1988-04-01	1989-03-30	Poliester,e naftalato de polietileno modificado

Country Status (9)

Country	Link
US (1)	US4798883A (pt)
EP (1)	EP0335818B1 (pt)
JP (1)	JPH028216A (pt)
BR (1)	BR8901481A (pt)
CA (1)	CA1329676C (pt)
DE (1)	DE68920766T2 (pt)
ES (1)	ES2067566T3 (pt)
MX (1)	MX165840B (pt)
TR (1)	TR24554A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5171765A (en) *	1987-03-27	1992-12-15	North Dakota State University	Water dispersible polymers for coatings based on polymers containing mesogenic groups
EP0576567A1 (en) *	1991-03-20	1994-01-05	North Dakota State University	Compounds with liquid crystalline properties and coating binders based thereon
IT1263860B (it) *	1993-03-31	1996-09-04	Eniricerche Spa	Poliesteri dell'acido 2,6-naftalenedicarbossilico a ridotta velocita' di cristallizzazione
US5443766A (en) *	1993-09-10	1995-08-22	Plastipak Packaging, Inc.	Method of making multi-layer preform used for plastic blow molding
ZA946726B (en)	1993-09-10	1995-04-21	Plastipak Packaging Inc	Polyethylene terephthalate multi-layer preform used for plastic blow molding and method for making the preform.
US5663290A (en) *	1995-07-21	1997-09-02	Eastman Chemical Company	Process for crystallization of poly(ethylenenaphthalenedicarboxylate)
US20070232763A1 (en) *	2006-01-30	2007-10-04	Futura Polyesters Limited	Naphthalate based polyester resin compositions
US7696299B2 (en) *	2006-02-21	2010-04-13	Futura Polyesters Limited	Fast crystallizing modified polyethylene naphthalate
CN103917369B (zh) *	2011-09-12	2020-06-12	普莱斯提派克包装公司	单层二氧化碳屏障pet瓶
CN104672438B (zh) *	2015-03-18	2016-08-17	佛山佛塑科技集团股份有限公司	酯交法合成聚萘二甲酸乙二醇酯聚合物(pen)的方法
CN114381096A (zh) *	2022-01-06	2022-04-22	杭州大华塑业有限公司	一种动力锂电池用阻燃聚酯薄膜及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1289305A (pt) *	1968-11-28	1972-09-13
US3775374A (en) *	1972-06-05	1973-11-27	Du Pont	Thermoplastic copolyetheresters based on 2,6-naphthalene-dicarboxylic acid
US3775375A (en) *	1972-06-20	1973-11-27	J Wolfe	Thermoplastic copolyetheresters based on 2,6-naphthalene-dicarboxylic acid
US4122073A (en) *	1977-08-01	1978-10-24	National Starch And Chemical Corporation	Thermoplastic copolyesters prepared from aromatic dicarboxylic acid, substituted succinic acid or anhydride, a glycol and a polymeric polyol and the use thereof in adhesives
JPS5910698B2 (ja) *	1978-05-18	1984-03-10	東洋紡績株式会社	ポリエステル組成物
US4407888A (en) *	1979-12-07	1983-10-04	Raychem Limited	Dimensionally recoverable article with adhesive portion
JPS6026027A (ja) *	1983-07-25	1985-02-08	Daicel Chem Ind Ltd	ポリエステルエラストマ−の製造法

1988
- 1988-04-01 US US07/176,555 patent/US4798883A/en not_active Expired - Lifetime
1989
- 1989-03-17 TR TR89/0246A patent/TR24554A/xx unknown
- 1989-03-20 MX MX015346A patent/MX165840B/es unknown
- 1989-03-24 ES ES89630062T patent/ES2067566T3/es not_active Expired - Lifetime
- 1989-03-24 EP EP89630062A patent/EP0335818B1/en not_active Expired - Lifetime
- 1989-03-24 DE DE68920766T patent/DE68920766T2/de not_active Expired - Fee Related
- 1989-03-28 JP JP1076364A patent/JPH028216A/ja active Pending
- 1989-03-30 BR BR898901481A patent/BR8901481A/pt not_active IP Right Cessation
- 1989-03-30 CA CA000594981A patent/CA1329676C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
MX165840B (es)	1992-12-07
ES2067566T3 (es)	1995-04-01
TR24554A (tr)	1991-11-21
EP0335818A3 (en)	1990-08-22
DE68920766D1 (de)	1995-03-09
EP0335818B1 (en)	1995-01-25
EP0335818A2 (en)	1989-10-04
US4798883A (en)	1989-01-17
DE68920766T2 (de)	1995-06-01
CA1329676C (en)	1994-05-17
JPH028216A (ja)	1990-01-11

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Legal Events

Date	Code	Title	Description
1995-06-20	FB19	Grant procedure suspended (art. 19)
1998-03-24	FF	Decision: intention to grant
1998-04-14	FF	Decision: intention to grant
1999-02-17	HKFF	Publication of grant (deleted)
1999-02-23	FG	Letter patent granted
2012-12-18	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 30/03/2009