GB1291853A - Phenols - Google Patents

Phenols

Info

Publication number
GB1291853A
GB1291853A GB674469A GB674469A GB1291853A GB 1291853 A GB1291853 A GB 1291853A GB 674469 A GB674469 A GB 674469A GB 674469 A GB674469 A GB 674469A GB 1291853 A GB1291853 A GB 1291853A
Authority
GB
United Kingdom
Prior art keywords
group
formula
hydrogen
alkylene
groups
Prior art date
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
GB674469A
Inventor
Arthur Ibbotson
Vijay Ratna Sharma
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB674469A priority Critical patent/GB1291853A/en
Priority to FR7004357A priority patent/FR2035193A5/fr
Priority to DE19702005815 priority patent/DE2005815A1/de
Publication of GB1291853A publication Critical patent/GB1291853A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/12—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen
    • C09K15/14—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen containing a phenol or quinone moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Abstract

1291853 Stabilizing polymers IMPERIAL CHEMICAL INDUSTRIES Ltd 26 Jan 1970 [7 Feb 1969] 6744/69 Headings C3P and C3R [Also in Division C2] The compounds of formula wherein R and R<SP>4</SP> are each alkylene groups which may be the same or different, R<SP>1</SP> is a direct bond, an alkylene group, a residue or a halogen substituted derivative thereof or -CH 2 -CZY-, wherein Z is a hydrogen atom or an alkyl, cycloalkyl or aralkyl group and Y is a group of formula or Z, and R<SP>2</SP> and R<SP>3</SP> are hydrocarbyl groups, R<SP>5</SP> is a hydrogen or metal atom or an optionally substituted hydrocarbyl group and n is an integer of value 1-8, are found useful as stabilizers for materials such as natural and synthetic rubbers, polyurethanes, polyolefines &c.
GB674469A 1969-02-07 1969-02-07 Phenols Expired GB1291853A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB674469A GB1291853A (en) 1969-02-07 1969-02-07 Phenols
FR7004357A FR2035193A5 (en) 1969-02-07 1970-02-06
DE19702005815 DE2005815A1 (en) 1969-02-07 1970-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB674469A GB1291853A (en) 1969-02-07 1969-02-07 Phenols

Publications (1)

Publication Number Publication Date
GB1291853A true GB1291853A (en) 1972-10-04

Family

ID=9819989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB674469A Expired GB1291853A (en) 1969-02-07 1969-02-07 Phenols

Country Status (3)

Country Link
DE (1) DE2005815A1 (en)
FR (1) FR2035193A5 (en)
GB (1) GB1291853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772741A (en) * 1986-06-05 1988-09-20 Millinckrodt, Inc. Pentaerythritol co-esters containing sulfur in at least one of the acid residues

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017220555A1 (en) * 2017-11-17 2019-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Stabilizing compounds, process for their preparation, compositions containing these stabilizing compounds, methods for stabilizing an organic component and use of stabilizing compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772741A (en) * 1986-06-05 1988-09-20 Millinckrodt, Inc. Pentaerythritol co-esters containing sulfur in at least one of the acid residues

Also Published As

Publication number Publication date
FR2035193A5 (en) 1970-12-18
DE2005815A1 (en) 1970-09-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees