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1. (WO1990015099) MOLDED ARTICLE FOR COLORED FOOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1990/015099 International Application No.: PCT/JP1989/001122
Publication Date: 13.12.1990 International Filing Date: 31.10.1989
IPC:
C08K 5/3435 (2006.01) ,C08K 5/523 (2006.01) ,C08K 5/5333 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
34
Heterocyclic compounds having nitrogen in the ring
3412
having one nitrogen atom in the ring
3432
Six-membered rings
3435
Piperidines
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
49
Phosphorus-containing compounds
51
Phosphorus bound to oxygen
52
bound to oxygen only
521
Esters of phosphoric acids, e.g. of H3PO4
523
with hydroxyaryl compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
49
Phosphorus-containing compounds
51
Phosphorus bound to oxygen
53
bound to oxygen and to carbon only
5317
Phosphonic compounds, e.g. R-P(:O)(OR')2
5333
Esters of phosphonic acids
Applicants: KOSEGAKI, Kimiho[JP/JP]; JP (UsOnly)
ONISHI, Akiyoshi[JP/JP]; JP (UsOnly)
INOUE, Masaru[JP/JP]; JP (UsOnly)
MORI, Takashi[JP/JP]; JP (UsOnly)
TACHI, Kazuhisa[JP/JP]; JP (UsOnly)
MITSUBISHI PETROCHEMICAL CO., LTD.[JP/JP]; 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100, JP (AllExceptUS)
Inventors: KOSEGAKI, Kimiho; JP
ONISHI, Akiyoshi; JP
INOUE, Masaru; JP
MORI, Takashi; JP
TACHI, Kazuhisa; JP
Agent: TSUKUNI, Hajime; Daiichi Shinwa Bldg. 10-8, Akasaka 2-chome Minato-ku Tokyo 107, JP
Priority Data:
1/13585831.05.1989JP
Title (EN) MOLDED ARTICLE FOR COLORED FOOD
(FR) ARTICLE MOULE POUR ALIMENTS COLORES
Abstract:
(EN) A molded article for colored food is disclosed, which is obtained by compounding 0.01 to 1 part by weight of a hindered amine light stabilizer and 0.01 to 0.5 part by weight of an aromatic phosphite and/or aromatic phosphonite antioxidant with 100 parts by weitht of a polyolefin substantially free from any phenolic antioxidant. The molded article for colored food made of the polyolefin of the above-described formulation does not undergo any change in color when in contact with colored food for a long time and, in addition, has excellent odor, dynamic properties and stability, thus being excellent as a molded article for colored food, particularly as a sealable container, a container for heating in a microwave oven, etc.
(FR) On produit un article moulé pour aliments colorés en combinant de 0,01 à 1 partie en poids d'un photostabilisateur à amine inhibée et de 0,01 à 0,5 partie en poids d'un antioxydant à base de phosphite aromatique et/ou de phosphonite aromatique avec 100 parties en poids d'une polyoléfine essentiellement exempte de tout antioxydant phénolique. L'article moulé composé d'une polyoléfine correspondant à la formulation susmentionnée ne subit aucun changement de couleur lorsqu'il reste en contact pendant une longue durée avec des aliments colorés. Il présente en outre d'excellentes caractéristiques olfactives et de stabilité ainsi que des propriétés dynamiques qui le rendent tout à fait indiqué pour les aliments colorés, notamment en tant que récipient hermétique, récipient pour la cuisson aux micro-ondes, etc.
Designated States: US
European Patent Office (EPO) (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)