GB1561414A - 5 - norbornene - 2 - methyl-phosphitas and phophate and their use as polymer antiozonants - Google Patents

5 - norbornene - 2 - methyl-phosphitas and phophate and their use as polymer antiozonants Download PDF

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Publication number
GB1561414A
GB1561414A GB25689/77A GB2568977A GB1561414A GB 1561414 A GB1561414 A GB 1561414A GB 25689/77 A GB25689/77 A GB 25689/77A GB 2568977 A GB2568977 A GB 2568977A GB 1561414 A GB1561414 A GB 1561414A
Authority
GB
United Kingdom
Prior art keywords
polymer
methyl
composition
chloroprene
norbornene
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
GB25689/77A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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.)
Filing date
Publication date
Priority claimed from US05/698,018 external-priority patent/US4090989A/en
Priority claimed from US05/698,017 external-priority patent/US4078022A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1561414A publication Critical patent/GB1561414A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/117—Esters of phosphoric acids with cycloaliphatic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/144—Esters of phosphorous acids with cycloaliphatic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB25689/77A 1976-06-21 1977-06-20 5 - norbornene - 2 - methyl-phosphitas and phophate and their use as polymer antiozonants Expired GB1561414A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/698,018 US4090989A (en) 1976-06-21 1976-06-21 Process for improving ozone and flex resistance of certain elastomers
US05/698,017 US4078022A (en) 1976-06-21 1976-06-21 5-Norbornene-2-methyl phosphites and phosphate

Publications (1)

Publication Number Publication Date
GB1561414A true GB1561414A (en) 1980-02-20

Family

ID=27106132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25689/77A Expired GB1561414A (en) 1976-06-21 1977-06-20 5 - norbornene - 2 - methyl-phosphitas and phophate and their use as polymer antiozonants

Country Status (3)

Country Link
DE (1) DE2727584C2 (enrdf_load_stackoverflow)
FR (1) FR2364221A1 (enrdf_load_stackoverflow)
GB (1) GB1561414A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108735A3 (en) * 2003-06-05 2005-01-27 Crompton Corp Polymer compositions containing stabilizer compounds comprising tricyclodecilmethyl groups

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767206A (en) * 1953-12-30 1956-10-16 Shell Dev Alicyclic esters of phosphoric acids
US3137721A (en) * 1961-06-05 1964-06-16 Universal Oil Prod Co Tris-(1, 2-dichloro-1-cyclohexen-4-yl)-phosphite
US3562210A (en) * 1969-03-10 1971-02-09 Sun Oil Co Elastomeric composition containing phosphite ester and polyester stabilizers
US3563947A (en) * 1969-06-09 1971-02-16 Du Pont Chloroprene polymers containing norbornene derivatives as antiozonants
SU488803A1 (ru) * 1974-06-25 1975-10-25 Институт Химии Башкирского Филиала Ан Ссср "Способ получени 2-оксиметилбицикло-(2,2,1)-гептена-54

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108735A3 (en) * 2003-06-05 2005-01-27 Crompton Corp Polymer compositions containing stabilizer compounds comprising tricyclodecilmethyl groups
US7186853B2 (en) 2003-06-05 2007-03-06 Crompton Corporation Polymer compositions containing stabilizer compounds comprising tricyclodecylmethyl groups

Also Published As

Publication number Publication date
FR2364221A1 (fr) 1978-04-07
DE2727584C2 (de) 1985-01-17
DE2727584A1 (de) 1977-12-29
FR2364221B1 (enrdf_load_stackoverflow) 1984-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee