ES351427A1 - Polycarbonate Mouldings with Improved Surfaces. - Google Patents

Polycarbonate Mouldings with Improved Surfaces.

Info

Publication number
ES351427A1
ES351427A1 ES351427A ES351427A ES351427A1 ES 351427 A1 ES351427 A1 ES 351427A1 ES 351427 A ES351427 A ES 351427A ES 351427 A ES351427 A ES 351427A ES 351427 A1 ES351427 A1 ES 351427A1
Authority
ES
Spain
Prior art keywords
polycarbonate
improved surfaces
mouldings
polycarbonate mouldings
improved
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
ES351427A
Other languages
Spanish (es)
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 AG
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 ES351427A1 publication Critical patent/ES351427A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

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)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A globe for a street light is made of a polycarbonate having 3-30 gm./square metre of a U.V. absorber extending to a depth of 5-30Á from the surface.
ES351427A 1967-03-09 1968-03-09 Polycarbonate Mouldings with Improved Surfaces. Expired ES351427A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051762 1967-03-09

Publications (1)

Publication Number Publication Date
ES351427A1 true ES351427A1 (en) 1969-06-16

Family

ID=7104885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351427A Expired ES351427A1 (en) 1967-03-09 1968-03-09 Polycarbonate Mouldings with Improved Surfaces.

Country Status (8)

Country Link
AT (1) AT288704B (en)
BE (1) BE711936A (en)
CH (1) CH482771A (en)
DE (1) DE1694137B2 (en)
ES (1) ES351427A1 (en)
FR (1) FR1559286A (en)
GB (1) GB1171888A (en)
NL (1) NL157035B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812498B1 (en) * 1986-12-22 1995-04-11 Adeka Argus Chemical Co Ltd Polycarbonate resin compositions having improved resistance to deterioration when exposed to light and containing alkylidene bis(benzotriazolyl phenols).
DE3709779A1 (en) * 1987-03-25 1988-10-06 Bayer Ag POLYDIORGANOSILOXANE-POLYCARBONATE BLOCK COCONDENSATES WITH IMPROVED PROTECTION AGAINST UV LIGHT
DE4440288A1 (en) * 1994-11-11 1996-05-15 Basf Ag Use of 3-aryl acrylic acid esters as light stabilizers and stabilizers for non-living organic material

Also Published As

Publication number Publication date
FR1559286A (en) 1969-03-07
NL6803257A (en) 1968-09-10
NL157035B (en) 1978-06-15
BE711936A (en) 1968-09-09
DE1694137B2 (en) 1975-09-04
DE1694137A1 (en) 1971-07-29
CH482771A (en) 1969-12-15
GB1171888A (en) 1969-11-26
AT288704B (en) 1971-03-25

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