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1. (WO1997017389) HIGH SOFTENING POINT, LOW MOLECULAR WEIGHT EPOXY RESIN
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/017389 International Application No.: PCT/IL1996/000094
Publication Date: 15.05.1997 International Filing Date: 02.09.1996
Chapter 2 Demand Filed: 27.05.1997
IPC:
C08G 59/30 (2006.01) ,C08K 5/02 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18
Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
20
characterised by the epoxy compounds used
22
Di-epoxy compounds
30
containing atoms other than carbon, hydrogen, oxygen, and nitrogen
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
02
Halogenated hydrocarbons
Applicants:
BROMINE COMPOUNDS LTD. [IL/IL]; Makleff House P.O. Box 180 84101 Beer-Sheva, IL (AllExceptUS)
BAR-YAAKOV, Yoav [IL/IL]; IL (UsOnly)
PLEWINSKI, Daniel [IL/IL]; IL (UsOnly)
Inventors:
BAR-YAAKOV, Yoav; IL
PLEWINSKI, Daniel; IL
Agent:
LUZZATTO, Kfir ; Luzzatto & Luzzatto P.O. Box 5352 84152 Beer-Sheva, IL
Priority Data:
11588106.11.1995IL
Title (EN) HIGH SOFTENING POINT, LOW MOLECULAR WEIGHT EPOXY RESIN
(FR) RESINE EPOXY A POINT DE RAMOLLISSEMENT ELEVE ET FAIBLE MASSE MOLECULAIRE
Abstract:
(EN) Epoxy resins, which are diglycidyl ethers of tetrabromobisphenol A, having general formula (I) wherein n has an average value, in any batch of resins, between 0.0 and 0.2, which are crystalline and in particulate form.
(FR) La présente invention concerne des résines époxy, en l'occurrence des éthers diglycidiliques de tétrabromobisphénol A, représentés par la formule générale (I). Dans cette formule, n a une valeur moyenne se situant, pour n'importe quel lot de résine, entre 0,0 et 0,2, cette résine se présentant sous forme de cristaux et de particules.
Designated States: DE, GB, IL, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0859806US6127558