CH468434A - Translucent plastics for lighting purposes - Google Patents

Translucent plastics for lighting purposes

Info

Publication number
CH468434A
CH468434A CH723766A CH723766A CH468434A CH 468434 A CH468434 A CH 468434A CH 723766 A CH723766 A CH 723766A CH 723766 A CH723766 A CH 723766A CH 468434 A CH468434 A CH 468434A
Authority
CH
Switzerland
Prior art keywords
lighting purposes
translucent plastics
translucent
plastics
lighting
Prior art date
Application number
CH723766A
Other languages
German (de)
Inventor
Hugo Dr Streib
Guenter Dr Peilstoecker
Wilhelm Dr Hechelhammer
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 CH468434A publication Critical patent/CH468434A/en

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
    • C08K3/40—Glass
CH723766A 1965-10-08 1966-05-18 Translucent plastics for lighting purposes CH468434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047375 1965-10-08

Publications (1)

Publication Number Publication Date
CH468434A true CH468434A (en) 1969-02-15

Family

ID=7101588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH723766A CH468434A (en) 1965-10-08 1966-05-18 Translucent plastics for lighting purposes

Country Status (7)

Country Link
BE (1) BE687849A (en)
CH (1) CH468434A (en)
DE (1) DE1544920A1 (en)
DK (1) DK116822B (en)
FR (1) FR1499498A (en)
GB (1) GB1162227A (en)
NL (1) NL6614156A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251708A1 (en) * 1972-10-21 1974-04-25 Metallgesellschaft Ag Ppted barium sulphate as turbidifier in plastics - for lampshades, etc. giving increased light diffusion with reduced opacity
DE2520229A1 (en) * 1975-05-07 1976-11-18 Solvay Werke Gmbh Frosted translucent PVC containers by blow extrusion - using PVC mix having low filler content and no plasticiser

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531240C2 (en) * 1975-07-12 1984-07-26 Bayer Ag, 5090 Leverkusen Process for the production of diffusing light disks
US4510196A (en) * 1982-09-20 1985-04-09 Mobay Chemical Corporation Polycarbonate compositions containing powdered sulfates
DE102008059658A1 (en) 2008-11-28 2010-06-02 Bayer Materialscience Ag Copolycarbonates with improved surface hardness
DE102009015040A1 (en) 2009-03-26 2010-09-30 Bayer Materialscience Ag (Co) polycarbonates with improved optical properties
EP2336245A1 (en) 2009-12-12 2011-06-22 Bayer MaterialScience AG Polycarbonate compounds with improved surface hardness

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251708A1 (en) * 1972-10-21 1974-04-25 Metallgesellschaft Ag Ppted barium sulphate as turbidifier in plastics - for lampshades, etc. giving increased light diffusion with reduced opacity
DE2520229A1 (en) * 1975-05-07 1976-11-18 Solvay Werke Gmbh Frosted translucent PVC containers by blow extrusion - using PVC mix having low filler content and no plasticiser

Also Published As

Publication number Publication date
DE1544920A1 (en) 1969-07-24
FR1499498A (en) 1967-10-27
NL6614156A (en) 1967-04-10
DK116822B (en) 1970-02-16
GB1162227A (en) 1969-08-20
BE687849A (en) 1967-04-05

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