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CA939439A - Stabilized polypropylene - Google Patents

Stabilized polypropylene

Info

Publication number
CA939439A
CA939439A CA811,323A CA811323A CA939439A CA 939439 A CA939439 A CA 939439A CA 811323 A CA811323 A CA 811323A CA 939439 A CA939439 A CA 939439A
Authority
CA
Canada
Prior art keywords
stabilized polypropylene
stabilized
polypropylene
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
CA811,323A
Inventor
John A. Casey
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of CA939439A publication Critical patent/CA939439A/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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA811,323A 1960-05-09 1960-11-18 Stabilized polypropylene Expired CA939439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2753260A 1960-05-09 1960-05-09

Publications (1)

Publication Number Publication Date
CA939439A true CA939439A (en) 1974-01-01

Family

ID=21838275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA811,323A Expired CA939439A (en) 1960-05-09 1960-11-18 Stabilized polypropylene

Country Status (4)

Country Link
CA (1) CA939439A (en)
DE (1) DE1494325B2 (en)
GB (1) GB936494A (en)
SE (1) SE300306B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344113A (en) * 1964-09-10 1967-09-26 American Cyanamid Co Stabilized polyolefin composition containing a mixture of dilauryl, distearyl, and lauryl stearyl thiodipropionates
EP0227948B1 (en) * 1985-11-29 1993-04-07 Ge Specialty Chemicals, Inc. Improved phosphite stabilizer compositions
CN111471236A (en) * 2020-04-10 2020-07-31 天津大学 A kind of polypropylene cable insulating material and its preparation method and use

Also Published As

Publication number Publication date
SE300306B (en) 1968-04-22
DE1494325A1 (en) 1969-04-24
DE1494325B2 (en) 1970-05-21
GB936494A (en) 1963-09-11

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