GB759321A - Improvements in resinous coating compositions - Google Patents
Improvements in resinous coating compositionsInfo
- Publication number
- GB759321A GB759321A GB23944/54A GB2394454A GB759321A GB 759321 A GB759321 A GB 759321A GB 23944/54 A GB23944/54 A GB 23944/54A GB 2394454 A GB2394454 A GB 2394454A GB 759321 A GB759321 A GB 759321A
- Authority
- GB
- United Kingdom
- Prior art keywords
- specified
- formaldehyde
- phenol
- aldehyde
- resin
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/448—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from other vinyl compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A composition comprises (1) a heat-hardenable phenol-aldehyde modified polyvinylal resin and (2) the condensation product of the reaction of an ammonia derivate and an aldehyde, the product having the grouping <FORM:0759321/IV(a)/1> where R is hydrogen, alkyl, aryl, alkaryl or a hetero-oxygen-containing radical and R1 is hydrogen, alkyl, aryl, alkaryl, aralkyl, a pyrrole residue, <FORM:0759321/IV(a)/2> or <FORM:0759321/IV(a)/3> where R has the above meaning and n is equal to or greater than 1. The polyvinylal resins may be those specified in Specification 531,273, The phenol-aldehyde resin may be prepared by reacting 1 mol. of a phenolic compound with from 0.7-2.0 mols. of an aldehyde. Specified phenolic substituents of the phenolaldehydes are cresol, xylenol, mixtures of phenol and cresol, their mixtures with wood oil phenolic bodies, (Specification 529,690), and petro-alkyl type phenols with or without coal-tar phenol, cresols, and formaldehyde, acetaldehyde propionaldehyde, n- and isobutyraldehyde, n- and iso-valeraldehyde, n-caproaldehyde and benzaldehyde are specified aldehydes. Specified condensation products are butylated urea-formaldehyde, trimethylurea, pyrrole-formaldehyde aniline-formaldehyde or acetaldehyde, and hexamethylene tetramine. A specified composition to which the condensate is added comprises a cresolformaldehyde resin, polyvinyl formal resin, cresol and naphtha. Wires, e.g. copper wires may be coated with the compositions, which may also be used as adhesives and as bonding agents. Specification 460,347 also is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US759321XA | 1953-08-26 | 1953-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB759321A true GB759321A (en) | 1956-10-17 |
Family
ID=22128843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23944/54A Expired GB759321A (en) | 1953-08-26 | 1954-08-17 | Improvements in resinous coating compositions |
Country Status (3)
Country | Link |
---|---|
BE (2) | BE531407A (en) |
FR (2) | FR1112785A (en) |
GB (1) | GB759321A (en) |
-
0
- BE BE533929D patent/BE533929A/xx unknown
- BE BE531407D patent/BE531407A/xx unknown
-
1954
- 1954-08-17 GB GB23944/54A patent/GB759321A/en not_active Expired
- 1954-08-25 FR FR1112785D patent/FR1112785A/en not_active Expired
- 1954-12-07 FR FR67310D patent/FR67310E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE531407A (en) | |
FR1112785A (en) | 1956-03-19 |
FR67310E (en) | 1958-02-20 |
BE533929A (en) |
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