GB1416604A - Light-degradable thermoplastic moulding compositions - Google Patents

Light-degradable thermoplastic moulding compositions

Info

Publication number
GB1416604A
GB1416604A GB4463873A GB4463873A GB1416604A GB 1416604 A GB1416604 A GB 1416604A GB 4463873 A GB4463873 A GB 4463873A GB 4463873 A GB4463873 A GB 4463873A GB 1416604 A GB1416604 A GB 1416604A
Authority
GB
United Kingdom
Prior art keywords
substituted
thermoplastic moulding
moulding compositions
light
compositions
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
GB4463873A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB1416604A publication Critical patent/GB1416604A/en
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
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons

Abstract

1416604 Photodegradable polymer compositions HOECHST AG 24 Sept 1973 [5 Oct 1972] 44638/73 Heading C3P Photodegradable thermoplastic moulding compositions comprise (1) a thermoplastic polymer and (2) 0À01 to 5 weight per cent of an anthrone mono- or di-substituted in the 10- position. Examples describe compositions of (1-20) polypropylene stabilized with 2,2-isopropylidene bis - (4 - isononyl phenol), (21- 52) polystyrene and (53-55) polyethylene with various 10-substituted anthrones. Other polymers mentioned are polybutene, poly-4-methyl pentene - 1, styrene / acrylonitrile copolymers, ABS resins and polyoxymethylene. An extensive list of substituted anthrones is given.
GB4463873A 1972-10-05 1973-09-24 Light-degradable thermoplastic moulding compositions Expired GB1416604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248833 DE2248833A1 (en) 1972-10-05 1972-10-05 LIGHT-DEGRADABLE PLASTIC MOLDING COMPOUNDS

Publications (1)

Publication Number Publication Date
GB1416604A true GB1416604A (en) 1975-12-03

Family

ID=5858238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4463873A Expired GB1416604A (en) 1972-10-05 1973-09-24 Light-degradable thermoplastic moulding compositions

Country Status (7)

Country Link
JP (1) JPS4973436A (en)
BE (1) BE805718A (en)
DE (1) DE2248833A1 (en)
FR (1) FR2202127B1 (en)
GB (1) GB1416604A (en)
IT (1) IT1001570B (en)
NL (1) NL7313396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034373A1 (en) * 1998-12-10 2000-06-15 General Electric Company Stabilized thermoplastic compositions
CN108192229A (en) * 2017-12-29 2018-06-22 叶芳 A kind of packaging material preparation process for food

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738844A (en) * 1980-08-19 1982-03-03 Teijin Ltd Light wavelength-convertible polystyrene structure
FR3133359B1 (en) 2022-03-11 2024-02-09 Psa Automobiles Sa Method and device for controlling an adaptive speed regulation system of a vehicle as a function of the acquisition range of an on-board camera

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034373A1 (en) * 1998-12-10 2000-06-15 General Electric Company Stabilized thermoplastic compositions
US6214915B1 (en) 1998-12-10 2001-04-10 General Electric Company Stabilized thermoplastic compositions
KR100662952B1 (en) * 1998-12-10 2006-12-28 켐트라 코포레이션 Stabilized thermoplastic compositions
CN108192229A (en) * 2017-12-29 2018-06-22 叶芳 A kind of packaging material preparation process for food

Also Published As

Publication number Publication date
BE805718A (en) 1974-04-05
FR2202127A1 (en) 1974-05-03
DE2248833A1 (en) 1974-04-11
JPS4973436A (en) 1974-07-16
NL7313396A (en) 1974-04-09
FR2202127B1 (en) 1977-05-27
IT1001570B (en) 1976-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees