GB1412861A - Thermoplastic moulding compositions showing accelerated degradation under the action of light - Google Patents
Thermoplastic moulding compositions showing accelerated degradation under the action of lightInfo
- Publication number
- GB1412861A GB1412861A GB927073A GB927073A GB1412861A GB 1412861 A GB1412861 A GB 1412861A GB 927073 A GB927073 A GB 927073A GB 927073 A GB927073 A GB 927073A GB 1412861 A GB1412861 A GB 1412861A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- action
- light
- moulding compositions
- degradation under
- 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
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
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
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)
Abstract
1412861 Photo-degradable polymer compositions BADISCHE ANILIN- & SODAFABRIK AG 26 Feb 1973 [26 Feb 1972] 9270/73 Heading C3P Moulding compositions comprise (1) a synthetic organic thermoplastic polymer and (2) 0À01 to 5 weight per cent based on the polymer of a photo-degradation accelerator which is a benzoylaminoanthraquinone or a phthaloylaminoanthraquinone. The polymer may be a styrene, olefin or vinyl chloride polymer, or a polylactam, polyurethane, polyester or polyamide. Examples describe compositions of polyethylene with (1) 1-benzyolaminoanthraquinone and (2) 4,8-dibenzoylaminoanthraquinone, and of (3) polypropylene with N,N<SP>1</SP>- di - (1 - anthraquinonyl)isophthalic diamide and (4) polystyrene with 1,4-dibenzoylaminoanthraquinone.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722209143 DE2209143A1 (en) | 1972-02-26 | 1972-02-26 | THERMOPLASTIC PLASTIC MOLDING COMPOUNDS THAT DEGRAD ACCELERATELY UNDER THE EFFECT OF LIGHT |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1412861A true GB1412861A (en) | 1975-11-05 |
Family
ID=5837192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB927073A Expired GB1412861A (en) | 1972-02-26 | 1973-02-26 | Thermoplastic moulding compositions showing accelerated degradation under the action of light |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4899240A (en) |
BE (1) | BE795405A (en) |
DE (1) | DE2209143A1 (en) |
FR (1) | FR2173111B3 (en) |
GB (1) | GB1412861A (en) |
IT (1) | IT977386B (en) |
NL (1) | NL7302496A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100429281C (en) * | 2003-11-10 | 2008-10-29 | 西巴特殊化学品控股有限公司 | Process for dyeing cellulosic fibre materials with at least two vat dyes |
-
0
- BE BE795405D patent/BE795405A/en unknown
-
1972
- 1972-02-26 DE DE19722209143 patent/DE2209143A1/en active Pending
-
1973
- 1973-02-16 IT IT4830473A patent/IT977386B/en active
- 1973-02-19 JP JP1934373A patent/JPS4899240A/ja active Pending
- 1973-02-21 FR FR7306093A patent/FR2173111B3/fr not_active Expired
- 1973-02-22 NL NL7302496A patent/NL7302496A/xx unknown
- 1973-02-26 GB GB927073A patent/GB1412861A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100429281C (en) * | 2003-11-10 | 2008-10-29 | 西巴特殊化学品控股有限公司 | Process for dyeing cellulosic fibre materials with at least two vat dyes |
Also Published As
Publication number | Publication date |
---|---|
FR2173111B3 (en) | 1976-02-20 |
IT977386B (en) | 1974-09-10 |
BE795405A (en) | 1973-08-14 |
NL7302496A (en) | 1973-08-28 |
DE2209143A1 (en) | 1973-08-30 |
FR2173111A1 (en) | 1973-10-05 |
JPS4899240A (en) | 1973-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |