GB136298A - ? - Google Patents

?

Info

Publication number
GB136298A
GB136298A GB2135218A GB2135218A GB136298A GB 136298 A GB136298 A GB 136298A GB 2135218 A GB2135218 A GB 2135218A GB 2135218 A GB2135218 A GB 2135218A GB 136298 A GB136298 A GB 136298A
Authority
GB
United Kingdom
Prior art keywords
phenol
class
product
oil
damard
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
GB2135218A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2135218A priority Critical patent/GB136298A/en
Publication of GB136298A publication Critical patent/GB136298A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/26—Condensation polymers of aldehydes or ketones with phenols only from mixtures of aldehydes and ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/32—Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

136,298. Robinson, F. J., and Damard Lacquer Co. Dec. 20, 1918. Compositions containing phenol-aldehydes.-In the production of insoluble condensation products from phenol or its homologues and formaldehyde or its polymers in the presence of an alkaline accelerator, from 6 to 20 per cent (reckoned on the phenol used) of a vegetable fatty oil (castor, linseed, rape, cottonseed, &c.) or camphor oil is added, either to the initial mixture or after the first stage of the reaction; the product is finally hardened in the usual manner. The product so obtained is flexible when hot. Specifications 8875/05 and 2122/08, [both in Class 2, Acids and salts, Organic and 104,887, [Class 2 (iii), Dyes &c.], are referred to.
GB2135218A 1918-12-20 1918-12-20 ? Expired GB136298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2135218A GB136298A (en) 1918-12-20 1918-12-20 ?

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2135218A GB136298A (en) 1918-12-20 1918-12-20 ?

Publications (1)

Publication Number Publication Date
GB136298A true GB136298A (en) 1919-06-17

Family

ID=32672655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2135218A Expired GB136298A (en) 1918-12-20 1918-12-20 ?

Country Status (1)

Country Link
GB (1) GB136298A (en)

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