Modified polyallylamine and process for producing the same

Details Modified polyallylamine and process for producing the same Modified polyallylamine and process for producing the same

2004-02-17

2009-06-16

Lipman, Bernard (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S328400, C525S374000, C525S375000, C526S258000, C526S265000, C526S301000, C526S302000, C526S304000, C526S307000, C526S310000, C526S312000

Reexamination Certificate

active

07547747

ABSTRACT:
The present invention relates to a polyallylamine-based high-molecular-weight polymer which is easily soluble in water and in an organic solvent and gives an excellently stable aqueous solution or organic solvent solution thereof which is suitable for use in the fields of fine chemicals such as the field of inkjet recording, and the polymer is a modified polyallylamine obtained by modifying a copolymer of N,N-dialkylallylamine and allylamine.

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International Search Report of PCT/JP2004/001746, mailed Jun. 8, 2004.

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