AT317539B - Process for the production of light-colored reaction products from phenol and diolefin polymers - Google Patents

Process for the production of light-colored reaction products from phenol and diolefin polymers

Info

Publication number
AT317539B
AT317539B AT625172A AT625172A AT317539B AT 317539 B AT317539 B AT 317539B AT 625172 A AT625172 A AT 625172A AT 625172 A AT625172 A AT 625172A AT 317539 B AT317539 B AT 317539B
Authority
AT
Austria
Prior art keywords
phenol
production
light
reaction products
colored reaction
Prior art date
Application number
AT625172A
Other languages
German (de)
Original Assignee
Reichhold Albert Chemie Ag
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 US05/164,129 external-priority patent/US3954690A/en
Priority claimed from DE2210058A external-priority patent/DE2210058A1/en
Application filed by Reichhold Albert Chemie Ag filed Critical Reichhold Albert Chemie Ag
Application granted granted Critical
Publication of AT317539B publication Critical patent/AT317539B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT625172A 1971-07-19 1972-07-19 Process for the production of light-colored reaction products from phenol and diolefin polymers AT317539B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/164,129 US3954690A (en) 1967-11-17 1971-07-19 Removal of sulfuric acid compounds
DE2210058A DE2210058A1 (en) 1971-07-19 1972-03-02 REPRODUCTION PRODUCTS FROM PHENOLS AND DIOLEFIN POLYMERISATES AND PROCESS FOR THEIR PRODUCTION

Publications (1)

Publication Number Publication Date
AT317539B true AT317539B (en) 1974-09-10

Family

ID=25762817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT625172A AT317539B (en) 1971-07-19 1972-07-19 Process for the production of light-colored reaction products from phenol and diolefin polymers

Country Status (5)

Country Link
AT (1) AT317539B (en)
GB (1) GB1402774A (en)
IT (1) IT962956B (en)
NL (1) NL7209829A (en)
SE (1) SE377129B (en)

Also Published As

Publication number Publication date
NL7209829A (en) 1973-01-23
SE377129B (en) 1975-06-23
GB1402774A (en) 1975-08-13
IT962956B (en) 1973-12-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee