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1. (WO1997017400) PROCESS FOR IMPROVING COLOR OF BASIC METAL ORGANIC SALTS AND STABILIZING HALOGEN-CONTAINING POLYMERS THEREWITH
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/017400 International Application No.: PCT/US1996/017948
Publication Date: 15.05.1997 International Filing Date: 08.11.1996
Chapter 2 Demand Filed: 05.06.1997
IPC:
C07C 37/86 (2006.01) ,C07C 51/41 (2006.01) ,C08K 5/00 (2006.01) ,C08K 5/098 (2006.01) ,C08K 5/13 (2006.01) ,C08K 5/524 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
37
Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
68
Separation; Purification; Stabilisation; Use of additives
86
by treatment giving rise to a chemical modification
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
51
Preparation of carboxylic acids or their salts, halides, or anhydrides
41
Preparation of salts of carboxylic acids by conversion of the acids or their salts into salts with the same carboxylic acid part
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
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
04
Oxygen-containing compounds
09
Carboxylic acids; Metal salts thereof; Anhydrides thereof
098
Metal salts of carboxylic acids
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
04
Oxygen-containing compounds
13
Phenols; Phenolates
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
524
Esters of phosphorous acids, e.g. of H3PO3
Applicants:
OMG AMERICAS, INC. [US/US]; 2301 Scranton Road Cleveland, OH 44143, US
Inventors:
KHATTAR, Rajesh; US
LABOVITZ, Benjamin, Paul; US
Agent:
JOSEPHIC, David, J. ; Wood, Herron & Evans, P.L.L. 2700 Carew Tower Cincinnati, OH 45202, US
LLOYD WISE TREGEAR & CO; Commonwealth House 1-19 New Oxford Street London WC1A 1LW, GB
Priority Data:
60/006,38408.11.1995US
60/019,71913.06.1996US
P-9142106.11.1996US
Title (EN) PROCESS FOR IMPROVING COLOR OF BASIC METAL ORGANIC SALTS AND STABILIZING HALOGEN-CONTAINING POLYMERS THEREWITH
(FR) PROCEDE D'AMELIORATION DE LA COULEUR DE SELS ORGANIQUES METALLIQUES BASIQUES ET DE STABILISATION PAR CES SELS DE POLYMERES CONTENANT DES HALOGENES
Abstract:
(EN) A light colored basic alkali or alkaline earth metal organic salt is obtained by the reaction of a basic metal compound, an alkyl phenol and/or a carboxylic acid, carbon dioxide, and thereafter post-treating the reaction product with an organic phosphite. Alkaline earth metal salts of phenols and carboxylic acids include barium or calcium. Organic phosphites include trialkyl or dialkyl phosphites such as triisodecyl phosphite or diisooctyl phosphite.
(FR) Sel organique d'un métal alcalino-terreux ou alcalin basique à couleur vive obtenue par réaction d'un composé métallique basique, d'un alkylphénol et/ou d'un acide carboxylique, de dioxyde de carbone, puis par traitement consécutif du produit de réaction par un phosphite organique. Les sels métalliques alcalino-terreux de phénols et d'acides carboxyliques incluent le baryum ou le calcium. Les phosphites organiques incluent les phosphites trialkyle ou dialkyle tels que le phosphite tri-isodécyle ou le phosphite di-isooctyle.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0859812JP2001525791 CA2235605KR1019990067367AU1996076740