GB1552727A - Preperation of polythiothers - Google Patents

Preperation of polythiothers

Info

Publication number: GB1552727A
Authority: GB; United Kingdom
Prior art keywords: polythiothers; preperation
Prior art date: 1976-10-27
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

Application number

GB39824/77A

Other languages

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid 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.)

1976-10-27

Filing date

1977-09-23

Publication date

1979-09-19

1976-10-27 Priority claimed from US05/736,024 external-priority patent/US4089906A/en

1976-10-27 Priority claimed from US05/736,023 external-priority patent/US4089905A/en

1977-09-23 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1979-09-19 Publication of GB1552727A publication Critical patent/GB1552727A/en

Status Expired legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Polyethers (AREA)

GB39824/77A 1976-10-27 1977-09-23 Preperation of polythiothers Expired GB1552727A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/736,024 US4089906A (en)	1976-10-27	1976-10-27	Method for the preparation of polythioethers from thiodiethanol using acidic carbon
US05/736,023 US4089905A (en)	1976-10-27	1976-10-27	Method for the preparation of polythioethers from thiodiethanol using heterogeneous mixed metal oxide catalysts

Publications (1)

Publication Number	Publication Date
GB1552727A true GB1552727A (en)	1979-09-19

Family

ID=27112980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB39824/77A Expired GB1552727A (en)	1976-10-27	1977-09-23	Preperation of polythiothers

Country Status (7)

Country	Link
JP (1)	JPS5354300A (it)
AU (1)	AU2883577A (it)
BR (1)	BR7707182A (it)
DE (1)	DE2747125A1 (it)
FR (1)	FR2369311A1 (it)
GB (1)	GB1552727A (it)
IT (1)	IT1090041B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4430471A (en)	1979-04-06	1984-02-07	American Cyanamid Company	Elastomers derived from thiodiethanol having reduced odor

1977
- 1977-09-15 AU AU28835/77A patent/AU2883577A/en active Pending
- 1977-09-23 GB GB39824/77A patent/GB1552727A/en not_active Expired
- 1977-10-17 IT IT51443/77A patent/IT1090041B/it active
- 1977-10-20 DE DE19772747125 patent/DE2747125A1/de active Pending
- 1977-10-25 FR FR7732089A patent/FR2369311A1/fr not_active Withdrawn
- 1977-10-26 BR BR7707182A patent/BR7707182A/pt unknown
- 1977-10-27 JP JP12820877A patent/JPS5354300A/ja active Pending

Also Published As

Publication number	Publication date
FR2369311A1 (fr)	1978-05-26
BR7707182A (pt)	1978-07-18
JPS5354300A (en)	1978-05-17
IT1090041B (it)	1985-06-18
AU2883577A (en)	1979-03-22
DE2747125A1 (de)	1978-05-11

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Legal Events

Date	Code	Title	Description
1980-06-04	CSNS	Application of which complete specification have been accepted and published, but patent is not sealed