IT1109322B - Procedimento per modificare policarbonati e prodotti cosi'ottenuti - Google Patents

Procedimento per modificare policarbonati e prodotti cosi'ottenuti

Info

Publication number
IT1109322B
IT1109322B IT51447/78A IT5144778A IT1109322B IT 1109322 B IT1109322 B IT 1109322B IT 51447/78 A IT51447/78 A IT 51447/78A IT 5144778 A IT5144778 A IT 5144778A IT 1109322 B IT1109322 B IT 1109322B
Authority
IT
Italy
Prior art keywords
polycarbonates
modify
procedure
products
modify polycarbonates
Prior art date
Application number
IT51447/78A
Other languages
English (en)
Other versions
IT7851447A0 (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
Priority claimed from DE19772746140 external-priority patent/DE2746140A1/de
Priority claimed from DE19782829257 external-priority patent/DE2829257A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IT7851447A0 publication Critical patent/IT7851447A0/it
Application granted granted Critical
Publication of IT1109322B publication Critical patent/IT1109322B/it

Links

Classifications

    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Graft Or Block Polymers (AREA)
IT51447/78A 1977-10-13 1978-10-11 Procedimento per modificare policarbonati e prodotti cosi'ottenuti IT1109322B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772746140 DE2746140A1 (de) 1977-10-13 1977-10-13 Modifizierte polycarbonate und ein verfahren zu ihrer herstellung
DE19782829257 DE2829257A1 (de) 1978-07-04 1978-07-04 Modifizierte polycarbonate und ein verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
IT7851447A0 IT7851447A0 (it) 1978-10-11
IT1109322B true IT1109322B (it) 1985-12-16

Family

ID=25772897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51447/78A IT1109322B (it) 1977-10-13 1978-10-11 Procedimento per modificare policarbonati e prodotti cosi'ottenuti

Country Status (6)

Country Link
US (1) US4199540A (it)
EP (1) EP0001578B1 (it)
JP (1) JPS5464591A (it)
CA (1) CA1123549A (it)
DE (1) DE2860148D1 (it)
IT (1) IT1109322B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829259A1 (de) * 1978-07-04 1980-01-17 Bayer Ag Verfahren zur herstellung von formkoerpern aus mittels uv- und/oder anderen energiereichen strahlen vernetzten polycarbonaten
DE2842004A1 (de) * 1978-09-27 1980-04-10 Bayer Ag Verfahren zur herstellung von modifizierten polycarbonat-formmassen
DE2930787A1 (de) * 1979-07-28 1981-02-12 Bayer Ag Vernetzbare polycarbonat-elastomere, ein verfahren zu ihrer herstellung und ihre verwendung fuer medizinische verpackungen nach erfolgter vernetzung
DE3434939A1 (de) * 1984-09-22 1986-04-03 Bayer Ag, 5090 Leverkusen Neue stabilisatorsysteme fuer abs-kunststoffe und abs-legierungen
US5034496A (en) * 1987-04-15 1991-07-23 The Dow Chemical Company Polycarbonate compositions
US5215799A (en) * 1989-01-25 1993-06-01 Idemitsu Petrochemical Co., Ltd. Optical disk substrate and optical information-storage medium
JP3155843B2 (ja) * 1992-03-03 2001-04-16 出光興産株式会社 ポリカーボネート重合体とその製造法及びこれを用いた電子写真感光体
US10428190B2 (en) 2014-06-20 2019-10-01 Sabic Global Technologies B.V. Processes for designing cross-linkable polycarbonates and articles formed therefrom

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL240570A (it) * 1958-07-02
US3150066A (en) * 1958-07-02 1964-09-22 Bayer Ag Process for the alteration of the physical and chemical properties of polycarbonates
DE1099732B (de) 1958-08-18 1961-02-16 Bayer Ag Verfahren zur Herstellung von unter Einwirkung von aktinischem Licht vernetzenden, schwer- bzw. unloeslich werdenden Polycarbonaten mit -CH=CH-CO-Gruppen
US3453237A (en) * 1959-07-21 1969-07-01 Eastman Kodak Co Light-sensitive polymers having a linear chain containing the styryl ketone group
US3518175A (en) * 1965-05-12 1970-06-30 Du Pont Process of forming crosslinkable copolymers of polyesters and substituted benzophenones and product thereof
US3600288A (en) * 1969-01-03 1971-08-17 Gen Electric Curable silicone-polycarbonate copolymer composition
AT297333B (de) * 1969-06-13 1972-03-27 Bayer Ag Verfahren zur Herstellung von Polycarbonaten mit verminderter Brennbarkeit
US3622331A (en) * 1969-06-23 1971-11-23 Lithoplate Inc Polycarbonate-cinnamate photopolymer
US3787302A (en) * 1970-10-19 1974-01-22 Nitto Electric Ind Co Photo-sensitive cross-linking agents for high molecular weight materials
US3879348A (en) * 1970-12-22 1975-04-22 Bayer Ag Saponification-resistant polycarbonates
US3789052A (en) * 1971-04-30 1974-01-29 Gen Electric Imido-alkylene substituted aromatic carbocyclic polymers
DE2211641C3 (de) * 1972-03-10 1975-08-21 Bayer Ag, 5090 Leverkusen Verfahren zur Stabilisierung von Formteilen aus hochmolekularen thermoplastischen Polycarbonaten
DE2211957C2 (de) * 1972-03-11 1982-07-01 Bayer Ag, 5090 Leverkusen Hochmolekulare statistische Copolycarbonate
JPS4999596A (it) 1973-01-25 1974-09-20
CA1036744A (en) * 1973-03-30 1978-08-15 Heinrich Haupt Process for preparing halogen-substituted aromatic polycarbonates
US4101399A (en) * 1976-03-08 1978-07-18 Celanese Corporation Production of solvent resistant brominated and/or chlorinated aromatic polyester fibrous materials
DE2615038C3 (de) * 1976-04-07 1980-08-21 Bayer Ag, 5090 Leverkusen l,lA4,6-Pentamethyl-3-(3^-dimethyl-4-hydroxyphenyl)- indan-5-ol - Polycarbonate

Also Published As

Publication number Publication date
IT7851447A0 (it) 1978-10-11
EP0001578B1 (de) 1980-09-03
EP0001578A1 (de) 1979-05-02
CA1123549A (en) 1982-05-11
DE2860148D1 (en) 1980-12-11
US4199540A (en) 1980-04-22
JPS5464591A (en) 1979-05-24

Similar Documents

Publication Publication Date Title
IT1115408B (it) Procedimento per l'interpolazione
IT1133715B (it) Procedimento di confettizzazione dura al sorbitolo e prodotti cosi' ottenuti
IT1106029B (it) Metodo per produrre composizioni di catalizzatore e composizioni cosi' prodotte
IT1095611B (it) Prodotti che favoriscono la crescita
IT1114498B (it) Procedimento per produrre fosgene
IT1090221B (it) Procedimento continuo per produrre polibutlentereftalati e prodotti ottenuti
IT1084082B (it) Polieterpolioli e procedimento per produrli
IT1101351B (it) Prodotto cosmetico
IT1092413B (it) Ossigenante per capelli
IT1062656B (it) Cromanoni 4 e procedimento per produrli
IT1107794B (it) Procedimento per la preparazione di copolimeri vinilici e relativi prodotti
IT1096561B (it) Bigodino o diavolino per ondulare i capelli
IT1109322B (it) Procedimento per modificare policarbonati e prodotti cosi'ottenuti
IT1092160B (it) Procedimento per produrre poliisocianati presentati gruppi di biureto e prodotti cosi' ottenuti
IT1193745B (it) Complessi magnesio-organici e procedimento per prepararli
BE867144A (nl) Verbeterde stijl voorspouwwanden en dergelijke
IT7850415A0 (it) Procedimento per preparare tiofeni e prodotti cosi' ottenuti
IT1127259B (it) Prodotti disinfestanti
IT1090588B (it) Procedimento per preparare idantoine e prodotti cosi' ottenuti
IT1105401B (it) Procedimento ed impianto per produrre 1/2-di-cloroetano
IT1174433B (it) Prodotti alimentari migliorati
IT1083174B (it) Triammine cicloalifatiche e procedimento per produrle
IT1101867B (it) Poliidrossicomposti contenenti gruppi acilureici e procedimento per produrli
IT7848001A0 (it) Procedimento per produrre copolimeri di butadiene-propilene e prodotti ottenuti
IT1105006B (it) Procedimento ed impianto per produrre monocloropinacolina