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SE7511897L - FORMADE FOREMAL - Google Patents

FORMADE FOREMAL

Info

Publication number
SE7511897L
SE7511897L SE7511897A SE7511897A SE7511897L SE 7511897 L SE7511897 L SE 7511897L SE 7511897 A SE7511897 A SE 7511897A SE 7511897 A SE7511897 A SE 7511897A SE 7511897 L SE7511897 L SE 7511897L
Authority
SE
Sweden
Prior art keywords
polymer
polyketones
feb
polymers
phenoxybenzoyl
Prior art date
Application number
SE7511897A
Other languages
Swedish (sv)
Other versions
SE411764B (en
Inventor
K J Dahl
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of SE7511897L publication Critical patent/SE7511897L/en
Publication of SE411764B publication Critical patent/SE411764B/en

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
    • H01B3/307—Other macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • 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
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/127—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyethers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Insulating Materials (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

1387303 Polyketones RAYCHEM CORP 15 Feb 1972 [16 Feb 1971 17 Jan 1972] 6946/72 Heading C3R Melt processable polyketones have repeating units of formula and have inherent viscosities between 0À8 and 1À65 (measured as a solution of 0À1 gm. of polymer in 100 ml. of concentrated sulphuric acid at 25‹ C.) and an elongation to break at room temperature of at least 50%. The polymers are obtained by polyermizing p-phenoxybenzoyl halides under Friedel-Crafts acetylation conditions, the reaction mixture containing an aromatic compound having a rate of reaction to acetylation relative to benzene greater than 150, which controls the inherent viscosity by endcapping the polymer chains and so terminating the polymerization. The polymer may be recovered by spray drying and may be solvent extracted. In examples polymers are obtained from p-phenoxybenzoyl chloride and from pphenoxybenzoyl fluoride in hydrogen fluoride with boron trifluoride as catalyst, the capping agents being biphenyl and diphenyl ether. Uses.-Insulation for electrical conductors, especially wires, fibres, films and moulded articles.
SE7511897A 1971-02-16 1975-10-23 FORMAT FOREMAL INCLUDING AT LEAST ONE POLYMER CONSISTING OF AN AROMATIC POLYKETON SE411764B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11582471A 1971-02-16 1971-02-16
US21846572A 1972-01-17 1972-01-17

Publications (2)

Publication Number Publication Date
SE7511897L true SE7511897L (en) 1975-10-23
SE411764B SE411764B (en) 1980-02-04

Family

ID=26813604

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7201871A SE407070B (en) 1971-02-16 1972-02-16 MELTABLE AROMATIC POLYKETONE TERMINATED WITH RESIDUES OF A TERMINATING AGENT
SE7511897A SE411764B (en) 1971-02-16 1975-10-23 FORMAT FOREMAL INCLUDING AT LEAST ONE POLYMER CONSISTING OF AN AROMATIC POLYKETON

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7201871A SE407070B (en) 1971-02-16 1972-02-16 MELTABLE AROMATIC POLYKETONE TERMINATED WITH RESIDUES OF A TERMINATING AGENT

Country Status (13)

Country Link
JP (1) JPS5633419B1 (en)
AT (1) AT335183B (en)
AU (1) AU470466B2 (en)
BE (1) BE779457A (en)
CA (1) CA1011895A (en)
CH (1) CH587872A5 (en)
DE (2) DE2266022C2 (en)
ES (1) ES399816A1 (en)
FR (1) FR2125511B1 (en)
GB (1) GB1387303A (en)
IL (1) IL38768A (en)
IT (1) IT960658B (en)
SE (2) SE407070B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470049A (en) 1973-03-21 1977-04-14 Rachem Corp Splicing method and heat-recoverable article
CA1112393A (en) * 1975-11-07 1981-11-10 Klaus J. Dahl Ketone and sulfone polymers
EP0031198B2 (en) * 1979-12-14 1992-11-04 Imperial Chemical Industries Plc Compositions of aromatic polyetherketones and glass and/or carbon fibres
WO1984003891A1 (en) * 1983-03-31 1984-10-11 Raychem Corp Preparation of aromatic polymers
US4820571A (en) * 1983-07-12 1989-04-11 Asten Group, Inc. High temperature industrial fabrics
GB8319510D0 (en) * 1983-07-19 1983-08-17 Bicc Plc Insulated wires and cables
US4650228A (en) * 1983-09-14 1987-03-17 Raychem Corporation Heat-recoverable coupling assembly
CA1248799A (en) * 1984-02-23 1989-01-17 Asten, Inc. Abrasion and hydrolysis resistant joining wire and coil material for fabric seams
CA1237242A (en) * 1984-03-29 1988-05-24 Robert H. Reamey Preparing poly(arylene) ketones
CA1246297A (en) * 1985-03-11 1988-12-06 Robert A. Clendinning Process for preparing poly(aryl ether ketones)
DE4205811A1 (en) * 1992-02-26 1993-11-18 Hoechst Ag Polyether ketones and polyether sulfones based on phenylindane and their use for optical systems
TW256843B (en) * 1992-06-11 1995-09-11 Hoechst Ag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971227A (en) * 1962-05-21 1900-01-01
NL6611019A (en) * 1965-08-04 1967-02-06
GB1153035A (en) * 1965-09-24 1969-05-21 Ici Ltd Production of Aromatic Polymers and Intermediates therefor
GB1153527A (en) * 1965-09-24 1969-05-29 Ici Ltd Aromatic Polymers and the production thereof
US3442857A (en) * 1965-11-10 1969-05-06 Du Pont Boron trifluoride-hydrogen fluoride catalyzed synthesis of poly(aromatic sulfone) and poly(aromatic ketone) polymers
US3516966A (en) * 1968-02-05 1970-06-23 Du Pont Polyketone copolymers

Also Published As

Publication number Publication date
CH587872A5 (en) 1977-05-13
FR2125511B1 (en) 1978-06-02
JPS5633419B1 (en) 1981-08-04
AT335183B (en) 1977-02-25
SE411764B (en) 1980-02-04
GB1387303A (en) 1975-03-12
IL38768A (en) 1975-04-25
AU3899972A (en) 1973-08-16
IL38768A0 (en) 1972-06-28
SE407070B (en) 1979-03-12
IT960658B (en) 1973-11-30
DE2266022C2 (en) 1987-11-19
ES399816A1 (en) 1975-06-16
BE779457A (en) 1972-08-16
DE2206835C2 (en) 1988-08-11
FR2125511A1 (en) 1972-09-29
AU470466B2 (en) 1976-03-18
ATA126872A (en) 1976-06-15
CA1011895A (en) 1977-06-07
DE2206835A1 (en) 1972-10-26

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