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GB1244820A - Process of preparing butadiene resin - Google Patents

Process of preparing butadiene resin

Info

Publication number
GB1244820A
GB1244820A GB5424270A GB5424270A GB1244820A GB 1244820 A GB1244820 A GB 1244820A GB 5424270 A GB5424270 A GB 5424270A GB 5424270 A GB5424270 A GB 5424270A GB 1244820 A GB1244820 A GB 1244820A
Authority
GB
United Kingdom
Prior art keywords
butadiene resin
preparing butadiene
acetylated
march
sulphuric acid
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
GB5424270A
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of GB1244820A publication Critical patent/GB1244820A/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
    • C08K5/14—Peroxides

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1,244,820. Cyclizing butadiene polymers. FIRESTONE TIRE & RUBBER CO. 24 March, 1969 [25 March, 1968], No. 54242/70. Divided out of 1,238,966. Heading C3P. A sulphuric acid reacted, acetylated, or hydroxylated polymer of butadiene having at least 35% of the non-sulphuric acid reacted, non-acetylated or non-hydroxylated groups in the 1,2-configuration is cyclized by heating at a temperature of at least 250‹ F. in the presence of a decomposable peroxide.
GB5424270A 1968-03-25 1969-03-24 Process of preparing butadiene resin Expired GB1244820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71552168A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
GB1244820A true GB1244820A (en) 1971-09-02

Family

ID=24874374

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5424270A Expired GB1244820A (en) 1968-03-25 1969-03-24 Process of preparing butadiene resin
GB1238966D Expired GB1238966A (en) 1968-03-25 1969-03-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1238966D Expired GB1238966A (en) 1968-03-25 1969-03-24

Country Status (6)

Country Link
BE (1) BE730416A (en)
DE (1) DE1913278A1 (en)
ES (1) ES365223A1 (en)
FR (1) FR2004699A1 (en)
GB (2) GB1244820A (en)
NL (1) NL6904531A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02247237A (en) * 1989-03-20 1990-10-03 Nippon Oil Co Ltd Resin having ultra-high heat-resistance and production thereof
EP0450983A3 (en) * 1990-04-06 1992-03-04 Nippon Oil Co. Ltd. Compositions with high lubrication performance and light coloration

Also Published As

Publication number Publication date
DE1913278A1 (en) 1969-10-02
ES365223A1 (en) 1971-02-16
BE730416A (en) 1969-09-25
GB1238966A (en) 1971-07-14
NL6904531A (en) 1969-09-29
FR2004699A1 (en) 1969-11-28

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