Title:
TETRA SUBSTITUTED TITANATE ADDITION PRODUCTS
Document Type and Number:
Japanese Patent JPS5293719
Kind Code:
A
Abstract:
This invention relates to adducts of tetra-substituted titanates and di-substituted hydrogen phosphites; the use of such adducts for treating particular fillers, including pigments; the compositions of fillers and the aforesaid adducts with epoxy resins and other casting resins; the reaction product of said adducts with aromatic polyamines; the use of said reaction products for curing epoxide and urethane resins; and compositions of certain of the adducts and casting resins. The titanate-phosphite adducts serve to reduce the viscosity of filled epoxy resins, thereby permitting higher filler loading, to enhance the tinctorial power of pigments, and to render casting resins water-extendible. The titanate-phosphite adducts are the reaction products of one mole of a compound having the formula (RO)4Ti and two moles of di-substituted hydrogen phosphite, (R'O)2P(O)H, where R and R' are monovalent alkyl, alkenyl, aryl, aralkyl or alkaryl. Both R and R' may be alkoxy, aroxy, bromo or chloro-substituted derivatives of the aforesaid groups. R may have from 1 to 18 carbon atoms, preferably 3 to 12, except where the titanates are used for water-extension, where R is preferably 6 to 12. R' may be from 3 to 18, preferably from 6 to 14.
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Inventors:
SARUBATOORU JIEI MONTE
JIERARUDO SHIYUGAAMAN
JIERARUDO SHIYUGAAMAN
Application Number:
JP6345376A
Publication Date:
August 06, 1977
Filing Date:
May 31, 1976
Export Citation:
Assignee:
KENRICH PETROCHEMICALS
International Classes:
C07F7/28; C07F9/02; C07F9/141; C08F299/04; C08G18/10; C08G18/22; C08G59/00; C08G59/40; C08G59/68; C08G63/91; C08K5/00; C08K5/51; C08K5/524; C08K5/56; C08L33/00; C08L33/02; C08L63/00; C08L67/00; C08L67/06; C08L87/00; C08L101/00; C09D7/00; C09D7/12; C09D161/04; C09D163/00; C09K3/10; (IPC1-7): C07F7/28; C07F9/141; C08G85/00; C08K5/56; C09D3/49; C09D3/54; C09D3/58; C09D3/64; C09D7/12