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Product USA. A

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 09.00
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Polymer having av. MW 5,000-1 million (measured by GPC) & comprising following monomers
- w amount of CH2=CR-C6H4-O-CH(OR')-Me
- x amount of CH2=CR-C6H4-OH
- y amount of CH2=CR-C6H10-O-CH(OR')-Me
- z amount of CH2=CR-C6H10-OH
- R = H,Me or X & R' = 1-6C alkyl
- w,x,y & z > 1 & Q = (w+y)/(w+x+y+z) = 0.1-0.5
PATENT PHOTOCOPY Available on request

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