GB677585A - Improvements in or relating to synthetic rubbers and method of stabilizing same - Google Patents

Improvements in or relating to synthetic rubbers and method of stabilizing same

Info

Publication number
GB677585A
GB677585A GB12310/50A GB1231050A GB677585A GB 677585 A GB677585 A GB 677585A GB 12310/50 A GB12310/50 A GB 12310/50A GB 1231050 A GB1231050 A GB 1231050A GB 677585 A GB677585 A GB 677585A
Authority
GB
United Kingdom
Prior art keywords
tert
methyl
phenol
heptane
methylene
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
GB12310/50A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB677585A publication Critical patent/GB677585A/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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB12310/50A 1949-07-25 1950-05-17 Improvements in or relating to synthetic rubbers and method of stabilizing same Expired GB677585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US291211XA 1949-07-25 1949-07-25

Publications (1)

Publication Number Publication Date
GB677585A true GB677585A (en) 1952-08-20

Family

ID=21847340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12310/50A Expired GB677585A (en) 1949-07-25 1950-05-17 Improvements in or relating to synthetic rubbers and method of stabilizing same

Country Status (6)

Country Link
BE (1) BE496125A (id)
CH (1) CH291211A (id)
DE (1) DE927535C (id)
FR (1) FR1088904A (id)
GB (1) GB677585A (id)
NL (1) NL73609C (id)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233588B (de) * 1958-05-13 1967-02-02 Bayer Ag Alterungsschutzmittel fuer natuerlichen Kautschuk
CN111088099A (zh) * 2018-10-23 2020-05-01 中国石油化工股份有限公司 燃气发动机油组合物及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883364A (en) * 1955-03-01 1959-04-21 Goodrich Co B F Stabilization of rubber with resinous bis-cresols

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE733031C (de) * 1938-10-14 1943-03-18 Ig Farbenindustrie Ag Verfahren zum Stabilisieren von synthetischen kautschukaehnlichen Stoffen
US2538355A (en) * 1949-07-25 1951-01-16 American Cyanamid Co 2, 2'-alkylene bis-4, 6-dialkyl phenols as rubber stabilizers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233588B (de) * 1958-05-13 1967-02-02 Bayer Ag Alterungsschutzmittel fuer natuerlichen Kautschuk
CN111088099A (zh) * 2018-10-23 2020-05-01 中国石油化工股份有限公司 燃气发动机油组合物及其制备方法

Also Published As

Publication number Publication date
CH291211A (fr) 1953-06-15
FR1088904A (fr) 1955-03-11
BE496125A (id)
DE927535C (de) 1955-05-12
NL73609C (id)

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