CA2915876A1 - Cycloaliphatic polyphosphites - Google Patents

Cycloaliphatic polyphosphites Download PDF

Info

Publication number
CA2915876A1
CA2915876A1 CA2915876A CA2915876A CA2915876A1 CA 2915876 A1 CA2915876 A1 CA 2915876A1 CA 2915876 A CA2915876 A CA 2915876A CA 2915876 A CA2915876 A CA 2915876A CA 2915876 A1 CA2915876 A1 CA 2915876A1
Authority
CA
Canada
Prior art keywords
group
polyphosphite
formula
tert
terminated
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.)
Abandoned
Application number
CA2915876A
Other languages
English (en)
French (fr)
Inventor
Michael R. Jakupca
Jacob M. Lance
Donald R. Stevenson
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.)
Dover Chemical Corp
Original Assignee
Dover Chemical Corp
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
Priority claimed from US13/921,841 external-priority patent/US8981042B2/en
Application filed by Dover Chemical Corp filed Critical Dover Chemical Corp
Publication of CA2915876A1 publication Critical patent/CA2915876A1/en
Abandoned legal-status Critical Current

Links

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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA2915876A 2013-06-19 2014-06-19 Cycloaliphatic polyphosphites Abandoned CA2915876A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/921,841 2013-06-19
US13/921,841 US8981042B2 (en) 2010-02-19 2013-06-19 Cycloaliphatic polyphosphite polymer stabilizers
PCT/US2014/043135 WO2014205191A1 (en) 2013-06-19 2014-06-19 Cycloaliphatic polyphosphites

Publications (1)

Publication Number Publication Date
CA2915876A1 true CA2915876A1 (en) 2014-12-24

Family

ID=52105269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2915876A Abandoned CA2915876A1 (en) 2013-06-19 2014-06-19 Cycloaliphatic polyphosphites

Country Status (7)

Country Link
EP (1) EP3010961A1 (ja)
JP (1) JP2016525156A (ja)
KR (1) KR20160018544A (ja)
CN (1) CN105593273A (ja)
CA (1) CA2915876A1 (ja)
HK (1) HK1219492A1 (ja)
WO (1) WO2014205191A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2617815A (en) * 2022-02-23 2023-10-25 Synthomer Uk Ltd Polymer composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000785B (en) * 1977-07-04 1982-01-27 Maruzen Oil Co Ltd Stabilized polymer composition
US5969015A (en) * 1996-09-25 1999-10-19 Witco Vinyl Additives Gmbh Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride
WO2002070625A1 (en) * 2001-03-02 2002-09-12 Dover Chemical, Inc. Phosphite ester additive compositions
US20070105992A1 (en) * 2005-11-07 2007-05-10 Hayder Zahalka Cycloalkyl phosphites as stabilizers for thermoplastic resins
CN102985474B (zh) * 2010-02-19 2014-08-20 多弗化学公司 无烷基酚的液态聚合亚磷酸酯聚合物稳定剂
PL2864411T3 (pl) * 2012-06-22 2019-07-31 Dover Chemical Corporation Cykloalifatyczne polifosforynowe stabilizatory polimerowe

Also Published As

Publication number Publication date
KR20160018544A (ko) 2016-02-17
WO2014205191A1 (en) 2014-12-24
CN105593273A (zh) 2016-05-18
HK1219492A1 (zh) 2017-04-07
EP3010961A1 (en) 2016-04-27
JP2016525156A (ja) 2016-08-22

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20151216

FZDE Discontinued

Effective date: 20180412