FR2247508B1 - - Google Patents

Info

Publication number
FR2247508B1
FR2247508B1 FR7434072A FR7434072A FR2247508B1 FR 2247508 B1 FR2247508 B1 FR 2247508B1 FR 7434072 A FR7434072 A FR 7434072A FR 7434072 A FR7434072 A FR 7434072A FR 2247508 B1 FR2247508 B1 FR 2247508B1
Authority
FR
France
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
FR7434072A
Other versions
FR2247508A1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2247508A1 publication Critical patent/FR2247508A1/fr
Application granted granted Critical
Publication of FR2247508B1 publication Critical patent/FR2247508B1/fr
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
FR7434072A 1973-10-12 1974-10-10 Expired FR2247508B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4768373A GB1466850A (en) 1973-10-12 1973-10-12 Aromatic polymers

Publications (2)

Publication Number Publication Date
FR2247508A1 FR2247508A1 (fr) 1975-05-09
FR2247508B1 true FR2247508B1 (fr) 1979-02-16

Family

ID=10445903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434072A Expired FR2247508B1 (fr) 1973-10-12 1974-10-10

Country Status (6)

Country Link
US (1) US3993628A (fr)
JP (1) JPS5067357A (fr)
DE (1) DE2447538A1 (fr)
FR (1) FR2247508B1 (fr)
GB (1) GB1466850A (fr)
NL (1) NL7413395A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616056A (en) * 1985-05-16 1986-10-07 Raychem Corporation Poly(aryl ether ketones) containing sulfur
US4687833A (en) * 1985-07-23 1987-08-18 Amoco Corporation Chain-extended poly(aryl ether ketones)
GB8910549D0 (en) * 1989-05-08 1989-06-21 Ici Plc Aromatic polyether

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6611019A (fr) * 1965-08-04 1967-02-06
US3634355A (en) * 1968-03-21 1972-01-11 Ici Ltd Aromatic polymers from dihalogenoben-zenoid compounds and alkali metal hydroxide
US3787363A (en) * 1971-12-14 1974-01-22 Ici Ltd Aromatic poly sulfones
US3751398A (en) * 1972-01-17 1973-08-07 Raychem Corp Spray drying process
US3928295A (en) * 1973-05-25 1975-12-23 Ici Ltd Aromatic polymers containing ketone linking groups and process for their preparation

Also Published As

Publication number Publication date
GB1466850A (en) 1977-03-09
NL7413395A (nl) 1975-04-15
AU7386874A (en) 1976-04-08
US3993628A (en) 1976-11-23
FR2247508A1 (fr) 1975-05-09
JPS5067357A (fr) 1975-06-06
DE2447538A1 (de) 1975-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse