NL7604863A - STATISTICAL MIXTURES OF HALOGENATED BISPHENOLS WITH HALOGEN-FREE BISPHENOLS, METHOD FOR PREPARING THEM AND USING THEM FOR PREPARING LARGE MOLECULAR THERMOPLASTIC POLYCARBONATES. - Google Patents

STATISTICAL MIXTURES OF HALOGENATED BISPHENOLS WITH HALOGEN-FREE BISPHENOLS, METHOD FOR PREPARING THEM AND USING THEM FOR PREPARING LARGE MOLECULAR THERMOPLASTIC POLYCARBONATES.

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Publication number
NL7604863A
NL7604863A NL7604863A NL7604863A NL7604863A NL 7604863 A NL7604863 A NL 7604863A NL 7604863 A NL7604863 A NL 7604863A NL 7604863 A NL7604863 A NL 7604863A NL 7604863 A NL7604863 A NL 7604863A
Authority
NL
Netherlands
Prior art keywords
preparing
bisphenols
halogen
large molecular
free
Prior art date
Application number
NL7604863A
Other languages
Dutch (nl)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NL7604863A publication Critical patent/NL7604863A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
    • C07C39/16—Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
NL7604863A 1975-05-07 1976-05-06 STATISTICAL MIXTURES OF HALOGENATED BISPHENOLS WITH HALOGEN-FREE BISPHENOLS, METHOD FOR PREPARING THEM AND USING THEM FOR PREPARING LARGE MOLECULAR THERMOPLASTIC POLYCARBONATES. NL7604863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520317 DE2520317A1 (en) 1975-05-07 1975-05-07 STATISTICAL MIXTURES OF HALOGENATED BISPHENOLS WITH HALOGEN-FREE BISPHENOLS AND A METHOD FOR THEIR PRODUCTION AND THEIR USE FOR THE PRODUCTION OF HIGH MOLECULAR THERMOPLASTIC POLYCARBONATES

Publications (1)

Publication Number Publication Date
NL7604863A true NL7604863A (en) 1976-11-09

Family

ID=5945984

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604863A NL7604863A (en) 1975-05-07 1976-05-06 STATISTICAL MIXTURES OF HALOGENATED BISPHENOLS WITH HALOGEN-FREE BISPHENOLS, METHOD FOR PREPARING THEM AND USING THEM FOR PREPARING LARGE MOLECULAR THERMOPLASTIC POLYCARBONATES.

Country Status (7)

Country Link
JP (1) JPS51138632A (en)
BE (1) BE841569A (en)
DE (1) DE2520317A1 (en)
FR (1) FR2310333A1 (en)
GB (1) GB1497841A (en)
IT (1) IT1061247B (en)
NL (1) NL7604863A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439044A (en) * 1977-08-26 1979-03-24 Seitetsu Kagaku Co Ltd Preparation of tetrabromobisphenol-sulfones
US4275245A (en) 1978-02-28 1981-06-23 General Electric Company Process for obtaining halogenated diphenols
JPS5533424A (en) * 1978-08-29 1980-03-08 Dai Ichi Kogyo Seiyaku Co Ltd Acryloyl or methacryloyl derivative and flame- retardant composition containing the same
EP0010595A1 (en) * 1978-09-18 1980-05-14 Mobay Chemical Corporation Bis(4-hydroxyphenylthiophenyl)biphenyldisulphones and bis(4-hydroxyphenyl-sulphonylphenyl)-biphenyldisulphones, their preparation and their use
US4412056A (en) * 1981-12-22 1983-10-25 Shell Oil Company Polyglycidyl ethers, their preparation and use in curable compositions
JPS60120852A (en) * 1983-12-05 1985-06-28 Yoshitomi Pharmaceut Ind Ltd Thiobisphenol diether compound
JPS60120851A (en) * 1983-12-05 1985-06-28 Yoshitomi Pharmaceut Ind Ltd Thiobisphenol monoether compound
IT1223376B (en) * 1987-11-24 1990-09-19 Montedison Spa THERMOTROPIC CRYSTALLINE LIQUID AROMATIC POLYESTERS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593046A (en) *
US3437637A (en) * 1964-03-17 1969-04-08 Union Carbide Corp Novel bisphenol polycarbonates
FR1458719A (en) * 1964-10-07 1966-03-04 Gen Electric Resin products of the polymeric aromatic carbonate type
US3575927A (en) * 1969-06-27 1971-04-20 Eastman Kodak Co Brominated polyesters
US3763099A (en) * 1971-11-01 1973-10-02 Gen Electric Process for preparing polycarbonate using a guanidine catalyst
DE2211957C2 (en) * 1972-03-11 1982-07-01 Bayer Ag, 5090 Leverkusen High molecular weight random copolycarbonates
DE2254919A1 (en) * 1972-11-09 1974-05-22 Bayer Ag 2,2-Bis-(trichloro hydroxyphenyl)-propane - starting material for aromatic polycarbonates
CA1036744A (en) * 1973-03-30 1978-08-15 Heinrich Haupt Process for preparing halogen-substituted aromatic polycarbonates
IT1061244B (en) * 1975-05-07 1983-02-28 Bayer Ag HALOGEN POLYCARBONATES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION

Also Published As

Publication number Publication date
JPS51138632A (en) 1976-11-30
BE841569A (en) 1976-11-08
GB1497841A (en) 1978-01-12
FR2310333B1 (en) 1983-04-29
FR2310333A1 (en) 1976-12-03
IT1061247B (en) 1983-02-28
DE2520317A1 (en) 1976-11-18

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