Method for producing fluorine-containing (meth)acrylate...

Details Method for producing fluorine-containing (meth)acrylate... Method for producing fluorine-containing (meth)acrylate...

2005-03-25

2010-12-07

Truong, Duc (Department: 1796)

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

Synthetic resins

From fluorine-containing reactant

C528S485000, C528S486000, C528S488000, C528S489000

Reexamination Certificate

active

07847056

ABSTRACT:
An object of the invention is to provide a fluorine-containing (meth)acrylate polymer readily at a low cost without using any special polymerization facilities. Thus, the invention provides a fluorine-containing (meth)acrylate polymer obtained by reacting a (meth)acrylate polymer with an alcohol containing a fluorine atom represented by General Formula 1:in-line-formulae description="In-line Formulae" end="lead"?Rf(CH2)nOH  (1)in-line-formulae description="In-line Formulae" end="tail"?wherein Rfis a fluoroalkyl group or a fluoroalkyl ether group of 1 to 15 carbon atoms containing at least one or more fluorine atoms and n is an integer of 0 to 10 as well as a method for producing the same.

REFERENCES:
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patent: 4882403 (1989-11-01), Itoh et al.
patent: 62-54162 (1987-03-01), None
patent: 64-52121 (1989-02-01), None
patent: 1-185520 (1989-07-01), None
patent: 3-168650 (1991-07-01), None
patent: 11-255829 (1999-09-01), None
English translation of International Preliminary Report on Patentability for PCT/JP2005/005524 mailed on Oct. 26, 2006.
International Search Report of PCT/JP2005/005524, date of mailing Jun. 28, 2005.

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