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1. (WO1998049232) LIQUID-CRYSTAL RESIN COMPOSITION AND MOLDINGS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/049232 International Application No.: PCT/JP1998/001747
Publication Date: 05.11.1998 International Filing Date: 16.04.1998
IPC:
C08K 3/02 (2006.01) ,C08K 3/32 (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
3
Use of inorganic ingredients
02
Elements
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
3
Use of inorganic ingredients
32
Phosphorus-containing compounds
Applicants: UMETSU, Hideyuki[JP/JP]; JP (UsOnly)
MAKABE, Yoshiki[JP/JP]; JP (UsOnly)
INOUE, Toshihide[JP/JP]; JP (UsOnly)
TORAY INDUSTRIES, INC.[JP/JP]; 2-1, Nihonbashi Muromachi 2-chome Chuo-ku Tokyo 103-8666, JP (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, LU, MC, NL, PT, SE)
Inventors: UMETSU, Hideyuki; JP
MAKABE, Yoshiki; JP
INOUE, Toshihide; JP
Priority Data:
9/10990625.04.1997JP
Title (EN) LIQUID-CRYSTAL RESIN COMPOSITION AND MOLDINGS
(FR) COMPOSITION RESINEUSE A CRISTAUX LIQUIDES ET PIECES MOULEES
Abstract:
(EN) A liquid-crystal resin composition comprising 100 parts by weight of a partially aromatic liquid-crystal polyester and/or a partially aromatic liquid-crystal polyester amide, 0.001 to 5 parts by weight of at least one compound selected from among phosphorous acid, hypophosphorous acid and metal salts of these acids and 0.01 to 10 parts by weight of red phosphorus. This composition is useful as a material for engineering plastics because of its low anisotropy, and excellent flame retardancy, thermal resistance and hydrolytic resistance.
(FR) L'invention concerne une composition résineuse à cristaux liquides comprenant 100 parties en poids d'un polyester partiellement aromatique à cristaux liquides et/ou d'un polyester-amide partiellement aromatique à cristaux liquides, 0,001 à 5 parties en poids d'au moins un composé choisi parmi l'acide phosporeux, l'acide hypophosphoreux et les sels métalliques de ces acides et 0,01 à 10 parties en poids de phosphore rouge. Cette composition est utile comme matériau pour la mise en oeuvre des plastiques grâce à sa faible anisotropie, à ses excellentes caractéristiques ignifuges, à sa résistance thermique et à sa résistance hydrolytique.
Designated States: JP, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)