GB497726A - Synthetic resins, their manufacture and applications - Google Patents

Synthetic resins, their manufacture and applications

Info

Publication number
GB497726A
GB497726A GB8184/37A GB818437A GB497726A GB 497726 A GB497726 A GB 497726A GB 8184/37 A GB8184/37 A GB 8184/37A GB 818437 A GB818437 A GB 818437A GB 497726 A GB497726 A GB 497726A
Authority
GB
United Kingdom
Prior art keywords
bis
hydrogenation
hydroxyphenyl
resinous
naphthane
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
GB8184/37A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB497726A publication Critical patent/GB497726A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Resinous materials are prepared by reacting a resinous compound containing one or more ketone groups with hydrogen in the presence of a hydrogenation catalyst and of ammonia or a primary or secondary amine. Suitable resinous compounds include (a) those produced by hydrogenation and subsequent dehydrogenation of phenol-aldehyde resins, (b) polymerized vinyl ketones, and (c) polymerized hydroaromatic ketones produced by oxidation or dehydrogenation of hydroaromatic alcohols resulting from ring hydrogenation of such phenols as bis - (4 - hydroxyphenyl) - cyclohexane or naphthane, bis-(4-hydroxynaphthyl)-naphthane, bis - (3 - methyl - 4 - hydroxyphenyl)-dimethylmethane or bis - (3 : 5 - dimethyl - 4-hydroxyphenyl)-ethylmethane. Suitable amines include methylamine, dimethylamine, ethylamine, diethylamine, propylamine, iso-propylamine, butylamine, ethanolamine, diethanolamine, tetramethylenediamine, pentamethylenediamine, ethylenediamine, dodecylamine, glucamine, fructamine, lactamine, methylglucamine, piperidine, cyclohexylamine, aniline, toluidine, a - naphthylamine, benzylamine, monoethylamine, or p-phenylenediamine. Suitable hydrogenation catalysts include nickel, cobalt, palladium or platinum. The products may be used as a coating or impregnating agent.
GB8184/37A 1936-03-19 1937-03-19 Synthetic resins, their manufacture and applications Expired GB497726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497726XA 1936-03-19 1936-03-19

Publications (1)

Publication Number Publication Date
GB497726A true GB497726A (en) 1938-12-22

Family

ID=21961645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8184/37A Expired GB497726A (en) 1936-03-19 1937-03-19 Synthetic resins, their manufacture and applications

Country Status (1)

Country Link
GB (1) GB497726A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382405A2 (en) * 1989-02-10 1990-08-16 Bp Chemicals (Additives) Limited Process for the preparation of polyisobutene amines and fuel compositions comprising said polyisobutene amines
WO2000063258A1 (en) * 1999-04-16 2000-10-26 Clariant Gmbh Aqueous plastic dispersions presenting increased stability

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382405A2 (en) * 1989-02-10 1990-08-16 Bp Chemicals (Additives) Limited Process for the preparation of polyisobutene amines and fuel compositions comprising said polyisobutene amines
EP0382405A3 (en) * 1989-02-10 1991-02-27 Bp Chemicals (Additives) Limited Process for the preparation of polyisobutene amines and fuel compositions comprising said polyisobutene amines
US5124484A (en) * 1989-02-10 1992-06-23 Bp Chemicals (Additives) Limited Process for the preparation of polyisobutene amines and fuel compositions comprising said polyisobutene amines
WO2000063258A1 (en) * 1999-04-16 2000-10-26 Clariant Gmbh Aqueous plastic dispersions presenting increased stability

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