SUGAR BASED VINYL MONOMERS AND COPOLYMERS USEFUL IN REPULPABLE ADHESIVES

Title:

SUGAR BASED VINYL MONOMERS AND COPOLYMERS USEFUL IN REPULPABLE ADHESIVES

Document Type and Number:

WIPO Patent Application WO1999011670

Kind Code:

A3

Abstract:

Copolymers of formula (I) prepared from novel alkyl polyglycoside maleic acid esters and vinyl monomers are biodegradable and repulpable and are useful in adhesives, coatings, sizing agents, toners, retention aids and related polymer resins in paper and paperboard applications, in wood gluing, packaging and other applications. Formula (I) wherein Glu is a saccharide moiety; R1 and R2 are substituent groups of a vinyl monomer; R is selected from the group consisting of a C1 to C30 alkyl or a mixture thereof; R''' is selected from the group consisting of hydrogen, a C1 to C30 alkyl or a mixture thereof; n is an integer of 0 to 10; x and y are integers of 0 to 3 or 0 to 4, where the maximum value of 3 or 4 for x and y equals the number of hydroxyls on the Glu moiety, but not both x and y are zero; and p and q are integers of 0 to 1000, but not both p and q are zero.

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Inventors:

BLOEMBERGEN STEVEN
MCLENNAN IAN J
NARAYAN RAMANI

Application Number:

PCT/US1998/016718

Publication Date:

July 29, 1999

Filing Date:

August 12, 1998

Export Citation:

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Assignee:

LIONS ADHESIVES INC (US)

International Classes:

C07H13/12; C08B37/00; C08F2/00; C08F218/08; C08F220/10; C08F222/20; C08F290/02; C09J105/00; D21H17/37; D21H17/38; D21H21/00; D21H19/58; (IPC1-7): C07H13/12; D21H21/00; C08F222/20

Domestic Patent References:

WO1990007516A1

1990-07-12

Foreign References:

US5580940A	1996-12-03
US4714634A	1987-12-22
EP0738737A2	1996-10-23
GB1444874A	1976-08-04

Other References:

H.KAWAI ET AL.: "Studies on Arugomycin, A New Anthracycline Antibiotic Part II. Structural Elucidation of Arugomycin.", TETRAHEDRON LETTERS., vol. 25, no. 18, 1984, OXFORD GB, pages 1941 - 1944, XP002101927

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