CA1084193A - Polycarbonates pigmentes contenant de la silice de taille micronique comme stabilisant - Google Patents

Polycarbonates pigmentes contenant de la silice de taille micronique comme stabilisant

Info

Publication number
CA1084193A
CA1084193A CA261,063A CA261063A CA1084193A CA 1084193 A CA1084193 A CA 1084193A CA 261063 A CA261063 A CA 261063A CA 1084193 A CA1084193 A CA 1084193A
Authority
CA
Canada
Prior art keywords
polycarbonate
pigmented
silica
polycarbonates
dihydroxy
Prior art date
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
CA261,063A
Other languages
English (en)
Inventor
Arthur L. Baron
John V. Bailey
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.)
Bayer Corp
Original Assignee
Mobay 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 Mobay Corp filed Critical Mobay Corp
Application granted granted Critical
Publication of CA1084193A publication Critical patent/CA1084193A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

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)
CA261,063A 1975-10-20 1976-09-13 Polycarbonates pigmentes contenant de la silice de taille micronique comme stabilisant Expired CA1084193A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62369475A 1975-10-20 1975-10-20
US623,694 1975-10-20

Publications (1)

Publication Number Publication Date
CA1084193A true CA1084193A (fr) 1980-08-19

Family

ID=24499060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA261,063A Expired CA1084193A (fr) 1975-10-20 1976-09-13 Polycarbonates pigmentes contenant de la silice de taille micronique comme stabilisant

Country Status (9)

Country Link
JP (1) JPS5250349A (fr)
BE (1) BE847457A (fr)
BR (1) BR7606999A (fr)
CA (1) CA1084193A (fr)
DE (1) DE2646648A1 (fr)
FR (1) FR2328743A1 (fr)
GB (1) GB1502237A (fr)
NL (1) NL7611554A (fr)
SE (1) SE7611591L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650340A1 (de) * 1976-11-03 1978-05-11 Bayer Ag In auf- und durchsicht weiss scheinende kunststoffe
US6944115B2 (en) 2000-09-29 2005-09-13 General Electric Company Colored data storage media
US6475588B1 (en) 2001-08-07 2002-11-05 General Electric Company Colored digital versatile disks
US6475589B1 (en) 2001-12-17 2002-11-05 General Electric Company Colored optical discs and methods for making the same
EP3502182B1 (fr) * 2017-12-20 2020-10-21 Covestro Deutschland AG Compositions de polycarbonate chargées et stabilisées

Also Published As

Publication number Publication date
FR2328743B1 (fr) 1980-10-10
GB1502237A (en) 1978-02-22
NL7611554A (nl) 1977-04-22
FR2328743A1 (fr) 1977-05-20
JPS5250349A (en) 1977-04-22
SE7611591L (sv) 1977-04-21
DE2646648A1 (de) 1977-04-21
BE847457A (fr) 1977-04-20
BR7606999A (pt) 1977-09-06

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Legal Events

Date Code Title Description
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