IT1061247B - Miscugli statistici di bisfenoli e procedimento per la loro produzione ed applicazione - Google Patents

Miscugli statistici di bisfenoli e procedimento per la loro produzione ed applicazione

Info

Publication number
IT1061247B
IT1061247B IT49334/76A IT4933476A IT1061247B IT 1061247 B IT1061247 B IT 1061247B IT 49334/76 A IT49334/76 A IT 49334/76A IT 4933476 A IT4933476 A IT 4933476A IT 1061247 B IT1061247 B IT 1061247B
Authority
IT
Italy
Prior art keywords
bisphenols
procedure
production
application
statistical mixtures
Prior art date
Application number
IT49334/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1061247B publication Critical patent/IT1061247B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00Sulfones; Sulfoxides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12Compounds 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
    • C07C39/15Compounds 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
    • C07C39/16Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24Halogenated derivatives
    • C07C39/367Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/20Macromolecules 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
    • C08G59/22Di-epoxy compounds
    • C08G59/30Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT49334/76A 1975-05-07 1976-05-05 Miscugli statistici di bisfenoli e procedimento per la loro produzione ed applicazione IT1061247B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520317 DE2520317A1 (de) 1975-05-07 1975-05-07 Statistische gemische halogenierter bisphenole mit halogenfreien bisphenolen sowie ein verfahren zu ihrer herstellung sowie ihre verwendung zur herstellung von hochmolekularen thermoplastischen polycarbonaten

Publications (1)

Publication Number Publication Date
IT1061247B true IT1061247B (it) 1983-02-28

Family

ID=5945984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49334/76A IT1061247B (it) 1975-05-07 1976-05-05 Miscugli statistici di bisfenoli e procedimento per la loro produzione ed applicazione

Country Status (7)

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

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 (de) * 1978-09-18 1980-05-14 Mobay Chemical Corporation Bis(4-hydroxyphenylthiophenyl)biphenyldisulfone und Bis(4-hydroxyphenylsulfonylphenyl)-biphenyldisulfone, ihre Herstellung und Verwendung
US4412056A (en) * 1981-12-22 1983-10-25 Shell Oil Company Polyglycidyl ethers, their preparation and use in curable compositions
JPS60120851A (ja) * 1983-12-05 1985-06-28 Yoshitomi Pharmaceut Ind Ltd チオビスフエノ−ル・モノエ−テル化合物
JPS60120852A (ja) * 1983-12-05 1985-06-28 Yoshitomi Pharmaceut Ind Ltd チオビスフエノ−ル・ジエ−テル化合物
IT1223376B (it) * 1987-11-24 1990-09-19 Montedison Spa Poliesteri aromatici liquido cristallini termotropici

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593046A (nl) *
US3437637A (en) * 1964-03-17 1969-04-08 Union Carbide Corp Novel bisphenol polycarbonates
FR1458719A (fr) * 1964-10-07 1966-03-04 Gen Electric Produits résineux du type carbonate aromatique polymère
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 (de) * 1972-03-11 1982-07-01 Bayer Ag, 5090 Leverkusen Hochmolekulare statistische Copolycarbonate
DE2254919A1 (de) * 1972-11-09 1974-05-22 Bayer Ag 2,2-bis-(2,3,5-trichlor-4-hydroxyphenyl)-propan und dessen verwendung zur herstellung von aromatischen polycarbonaten
CA1036744A (en) * 1973-03-30 1978-08-15 Heinrich Haupt Process for preparing halogen-substituted aromatic polycarbonates
IT1061244B (it) * 1975-05-07 1983-02-28 Bayer Ag Policarbonati alogenati e procedimento per la loro produzione ed applicazione

Also Published As

Publication number Publication date
JPS51138632A (en) 1976-11-30
FR2310333B1 (nl) 1983-04-29
GB1497841A (en) 1978-01-12
FR2310333A1 (fr) 1976-12-03
DE2520317A1 (de) 1976-11-18
NL7604863A (nl) 1976-11-09
BE841569A (fr) 1976-11-08

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