GB1332220A – Pro-duction of plastics materials
– Google Patents
GB1332220A – Pro-duction of plastics materials
– Google Patents
Pro-duction of plastics materials
Info
Publication number
GB1332220A
GB1332220A
GB1328071*[A
GB1332220DA
GB1332220A
GB 1332220 A
GB1332220 A
GB 1332220A
GB 1332220D A
GB1332220D A
GB 1332220DA
GB 1332220 A
GB1332220 A
GB 1332220A
Authority
GB
United Kingdom
Prior art keywords
resin
rabdopissite
plasticized
examples
resol
Prior art date
1971-05-05
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
GB1328071*[A
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.)
Mgaloblishvili J V
Original Assignee
Mgaloblishvili J V
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.)
1971-05-05
Filing date
1971-05-05
Publication date
1973-10-03
1971-05-05
Application filed by Mgaloblishvili J V
filed
Critical
Mgaloblishvili J V
1973-10-03
Publication of GB1332220A
publication
Critical
patent/GB1332220A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
C07C251/72—Hydrazones
C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
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
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
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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
H01B3/36—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 condensation products of phenols with aldehydes or ketones
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
H01B3/40—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 epoxy resins
Abstract
1332220 Thermosetting resin compositions; bituminous compositions J V MGALOBLISHVILI 5 May 1971 13280/71 Headings C3R C3B and C3N A binder for fibrous materials comprises a thermosetting resin and a plasticized coal tar obtained by heat-treating a coal tar known as rabdopissite, the plasticized rabdopissite preferably being present in amounts of 10-100 p.b.w. per 100 p.b.w. of the resin. The resin preferably contains a resol. When using paper and/or glass fibrous fillers an epoxy resin is preferably used. In examples 1-4 the binder comprises 100 p.b.w. of either an alcohol solution or an aqueous emulsion of a phenol- HCHO resol and plasticized rabdopissite in respective amounts of 10, 30, 50 and 100 p.b.w. In Examples 5-8 the binder comprises 100 p.b.w. of an epoxy resin, and a phenol-HCHO resin and plasticized rabdopissite in the same respective amounts as in Examples 1-4. Fibrous fillers are impregnated with the binders and then hot-pressed. Uses.-Electroinsulating laminates.
GB1328071*[A
1971-05-05
1971-05-05
Pro-duction of plastics materials
Expired
GB1332220A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB1328071
1971-05-05
DE2122279A
DE2122279C3
(en)
1971-05-05
1971-05-05
Use of plasticized rhabdopissite in binders
Publications (1)
Publication Number
Publication Date
GB1332220A
true
GB1332220A
(en)
1973-10-03
Family
ID=25761062
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1328071*[A
Expired
GB1332220A
(en)
1971-05-05
1971-05-05
Pro-duction of plastics materials
Country Status (2)
Country
Link
DE
(1)
DE2122279C3
(en)
GB
(1)
GB1332220A
(en)
1971
1971-05-05
DE
DE2122279A
patent/DE2122279C3/en
not_active
Expired
1971-05-05
GB
GB1328071*[A
patent/GB1332220A/en
not_active
Expired
Also Published As
Publication number
Publication date
DE2122279C3
(en)
1978-04-27
DE2122279A1
(en)
1972-11-23
DE2122279B2
(en)
1977-08-25
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A procedure for the preparation of aminoplastan binders. (Machine-translation by Google Translate, not legally binding)
Legal Events
Date
Code
Title
Description
1974-02-13
PS
Patent sealed [section 19, patents act 1949]
1981-12-09
PCNP
Patent ceased through non-payment of renewal fee
