GB529237A - Improvements in or relating to the manufacture of condensation products capable of hardening - Google Patents

Improvements in or relating to the manufacture of condensation products capable of hardening

Info

Publication number
GB529237A
GB529237A GB7288/39A GB728839A GB529237A GB 529237 A GB529237 A GB 529237A GB 7288/39 A GB7288/39 A GB 7288/39A GB 728839 A GB728839 A GB 728839A GB 529237 A GB529237 A GB 529237A
Authority
GB
United Kingdom
Prior art keywords
yield
hydrocarbons
compositions
varnish
group
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
GB7288/39A
Inventor
Fritz Siegfried Rostler
Vilma Wilson
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.)
FRITZ SIEGFRIED ROSTLER
VILMA WILSON
Original Assignee
FRITZ SIEGFRIED ROSTLER
VILMA WILSON
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 FRITZ SIEGFRIED ROSTLER, VILMA WILSON filed Critical FRITZ SIEGFRIED ROSTLER
Publication of GB529237A publication Critical patent/GB529237A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
    • G03D5/06—Applicator pads, rollers or strips
    • G03D5/067—Rollers
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Abstract

529,237. Synthetic resin compositions. ROSTLER, F. S., and WILSON, V. (nee MEHNER). March 6, 1939, No. 7288. Convention date, May 30, 1938. [Class 2 (iii)] The slightly unsaturated, oily to resinous, hydrocarbons of high molecular weight that are soluble in concentrated sulphuric acid and which can be recovered from the waste products of the refining processes of the mineral oil industry are used as fillers, softening agents, flow promoters or lubricants in compositions containing hardenable condensation products. The hydrocarbons may be added before, during or after condensation. The compositions may be used for moulding or, dissolved in varnish solvents (such as alcohol, benzene, methylcyclohexanol or acetone) to yield coating or impregnating compositions. In examples (1) cresol, formaldehyde and ammonia are condensed in the presence of the hydrocarbons, to yield a product that may be worked up with fillers (wood flour or asbestos) to yield a moulding composition and dissolved to yield a varnish ; (2) the condensate of example 1 is blended with methylcyclohexanol, tung oil, hydrocarbons, benzol and acetone to yield a wire enamelling varnish ; (3) a novolak is blended with wood flour or asbestos, colouring matter, magnesium oxide, hexamethylenetetramine and hydrocarbons to yield a moulding powder. Specifications 419,372, [Group III], 483,006, [Group V], 495,323 and 497,402, [Group V], are referred to.
GB7288/39A 1938-05-30 1939-03-06 Improvements in or relating to the manufacture of condensation products capable of hardening Expired GB529237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE529237X 1938-05-30

Publications (1)

Publication Number Publication Date
GB529237A true GB529237A (en) 1940-11-18

Family

ID=6553990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7288/39A Expired GB529237A (en) 1938-05-30 1939-03-06 Improvements in or relating to the manufacture of condensation products capable of hardening

Country Status (4)

Country Link
BE (1) BE434578A (en)
FR (1) FR859785A (en)
GB (1) GB529237A (en)
NL (2) NL58117C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883649C (en) * 1941-03-06 1953-07-20 Albert Ag Chem Werke Process for the production of resinous condensation products

Also Published As

Publication number Publication date
NL93611C (en)
BE434578A (en)
NL58117C (en)
FR859785A (en) 1940-12-28

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