Main > COATINGS > Organic Coatings > Water Borne Coating > Binder > Poly(Ester). Hydroxylated

Product Japan. N

PATENT ASSIGNEE'S COUNTRY Japan
UPDATE 07.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - Polyester resin having acid number 10-100, hydroxyl num
ber 30-200 & MW 4000-200,000 & contg polyalkadienediol
having av. degree of polymn 5-50, hydrogenate prodt of
said polyalkadienediol (1-40%) & 2,2-bis(hydroxymethyl)
alkanoic acid having > 3 C in main chain (2-50%)
- Crosslinker
PATENT PHOTOCOPY Available on request

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