GB1290222A - - Google Patents

Info

Publication number
GB1290222A
GB1290222A GB1290222DA GB1290222A GB 1290222 A GB1290222 A GB 1290222A GB 1290222D A GB1290222D A GB 1290222DA GB 1290222 A GB1290222 A GB 1290222A
Authority
GB
United Kingdom
Prior art keywords
group
formula
denotes hydrogen
cyclic phosphite
alkyl
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
Other languages
English (en)
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 filed Critical
Publication of GB1290222A publication Critical patent/GB1290222A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
    • C07C43/2055—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
GB1290222D 1969-02-28 1970-02-26 Expired GB1290222A (US20110158925A1-20110630-C00042.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80346469A 1969-02-28 1969-02-28

Publications (1)

Publication Number Publication Date
GB1290222A true GB1290222A (US20110158925A1-20110630-C00042.png) 1972-09-20

Family

ID=25186567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290222D Expired GB1290222A (US20110158925A1-20110630-C00042.png) 1969-02-28 1970-02-26

Country Status (2)

Country Link
US (1) US3592858A (US20110158925A1-20110630-C00042.png)
GB (1) GB1290222A (US20110158925A1-20110630-C00042.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882374A (en) * 1989-02-06 1989-11-21 Eastman Kodak Company Dioxaphosphorinane compounds and polyolefin compositions sabilized therewith
US4956406A (en) * 1989-08-03 1990-09-11 Eastman Kodak Company Bis-cyclic phosphite compounds and polymeric materials stabilized therewith
US5969015A (en) * 1996-09-25 1999-10-19 Witco Vinyl Additives Gmbh Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride
US6994804B2 (en) * 2003-07-02 2006-02-07 Arch Chemicals, Inc. Color stabilization of hydroquinone hydroxyethyl ether products
US7521505B2 (en) * 2006-06-12 2009-04-21 Sabic Innovative Plastics Ip B.V. Method of stabilization of dihydric phenols
US20070287796A1 (en) * 2006-06-12 2007-12-13 General Electric Company Method of stabilization of dihydric phenols
US20150191408A1 (en) * 2011-08-19 2015-07-09 S. Richard Turner Triptycene monomer and triptycene containing polyesters and polyurethanes

Also Published As

Publication number Publication date
US3592858A (en) 1971-07-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees