BR9007322A - Polimero termoplastico e metodo para preparar o polimero termoplastico - Google Patents

Polimero termoplastico e metodo para preparar o polimero termoplastico

Info

Publication number: BR9007322A
Authority: BR; Brazil
Prior art keywords: thermoplastic polymer; preparing; thermoplastic; polymer
Prior art date: 1989-04-26

Application number

BR909007322A

Other languages

English (en)

Inventor

Jerry E White

David J Brennan

Steven Pikulin

Original Assignee

Dow Chemical 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.)

1989-04-26

Filing date

1990-04-26

Publication date

1992-04-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23351308&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9007322(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-04-26 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1992-04-21 Publication of BR9007322A publication Critical patent/BR9007322A/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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/28—Di-epoxy compounds containing acyclic nitrogen atoms
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)
Polyethers (AREA)
Prostheses (AREA)
Containers Having Bodies Formed In One Piece (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Surgical Instruments (AREA)
Epoxy Resins (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Laminated Bodies (AREA)
Compositions Of Macromolecular Compounds (AREA)

BR909007322A 1989-04-26 1990-04-26 Polimero termoplastico e metodo para preparar o polimero termoplastico BR9007322A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US34463089A	1989-04-26	1989-04-26
PCT/US1990/002312 WO1990012828A1 (en)	1989-04-26	1990-04-26	Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins

Publications (1)

Publication Number	Publication Date
BR9007322A true BR9007322A (pt)	1992-04-21

Family

ID=23351308

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909007322A BR9007322A (pt)	1989-04-26	1990-04-26	Polimero termoplastico e metodo para preparar o polimero termoplastico

Country Status (8)

Country	Link
EP (1)	EP0470180B1 (pt)
JP (1)	JPH08509506A (pt)
KR (1)	KR920701296A (pt)
AU (1)	AU650621B2 (pt)
BR (1)	BR9007322A (pt)
CA (1)	CA2051446A1 (pt)
DE (1)	DE69030084T2 (pt)
WO (1)	WO1990012828A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5134218A (en) *	1991-06-06	1992-07-28	The Dow Chemical Company	Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins
EP0929590B1 (en) *	1996-09-30	2002-05-29	The Dow Chemical Company	Hydroxy-phenoxyether polymer thermoplastic composites

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3477990A (en) *	1967-12-07	1969-11-11	Shell Oil Co	Process for reacting a phenol with an epoxy compound and resulting products
US3637590A (en) *	1970-03-31	1972-01-25	Russel L Maycock	Thermoplastic polyether resins of bisphenols
US3948855A (en) *	1971-09-16	1976-04-06	The Dow Chemical Company	Process for reacting a phenol with a vicinal epoxy compound in the presence of phosphorus or carbon containing acid, ester or acid ester
US4367328A (en) *	1981-03-05	1983-01-04	The Dow Chemical Company	Epoxy resins from hydroxy benzamides

1990
- 1990-04-26 EP EP90907828A patent/EP0470180B1/en not_active Expired - Lifetime
- 1990-04-26 AU AU55635/90A patent/AU650621B2/en not_active Expired - Fee Related
- 1990-04-26 BR BR909007322A patent/BR9007322A/pt not_active IP Right Cessation
- 1990-04-26 CA CA002051446A patent/CA2051446A1/en not_active Abandoned
- 1990-04-26 DE DE69030084T patent/DE69030084T2/de not_active Expired - Fee Related
- 1990-04-26 JP JP2507124A patent/JPH08509506A/ja active Pending
- 1990-04-26 KR KR1019910701438A patent/KR920701296A/ko not_active Withdrawn
- 1990-04-26 WO PCT/US1990/002312 patent/WO1990012828A1/en not_active Ceased

Also Published As

Publication number	Publication date
DE69030084T2 (de)	1997-09-25
EP0470180B1 (en)	1997-03-05
EP0470180A1 (en)	1992-02-12
AU5563590A (en)	1990-11-16
KR920701296A (ko)	1992-08-11
JPH08509506A (ja)	1996-10-08
EP0470180A4 (en)	1992-07-15
WO1990012828A1 (en)	1990-11-01
DE69030084D1 (de)	1997-04-10
CA2051446A1 (en)	1990-10-28
AU650621B2 (en)	1994-06-30

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Legal Events

Date	Code	Title	Description
1998-06-16	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-03-02	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-08-17	FF	Decision: intention to grant
2000-04-18	FG9A	Patent or certificate of addition granted
2013-01-08	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 26/04/2010