VINYL CHLORIDE RESIN LATEX, PROCESS FOR PRODUCING SAME, AND THERMAL TRANSFER IMAGE-RECEIVING SHEET OBTAINED USING SAME

WIPO Patent Application WO/2011/071031

A1

Provided are a vinyl chloride resin latex which froths little when unreacted monomers remaining therein are recovered with heating under reduced-pressure conditions, and a thermal transfer image-receiving sheet which has satisfactory water resistance, does not yellow during storage, and gives an image having excellent durability and light resistance. The vinyl chloride resin latex contains a copolymer which comprises units of vinyl chloride and an epoxidized vinyl compound or comprises units of vinyl chloride, an epoxidized vinyl compound, and a vinyl carboxylate and which has a content of the epoxidized vinyl compound of 0.1 wt.% or higher but less than 3 wt.%, the latex being characterized by containing no surfactant and having a solid concentration of 25 wt.% or higher. Also provided are a process for producing the latex and a thermal transfer image-receiving sheet obtained using the latex.

KITAGUCHI HARUYASU
YOSHIDA SHINICHI

PCT/JP2010/071870

June 16, 2011

December 07, 2010

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TOSOH CORP (JP)
KITAGUCHI HARUYASU
YOSHIDA SHINICHI

B41M5/382; C08F214/06; B41M5/50; B41M5/52; C08F2/22; C08F218/08; C08F220/32; C08L27/06

JPH08100022A	1996-04-16
JPH047308A	1992-01-10
JPS62209106A	1987-09-14
JP2010031234A	2010-02-12
JPH07284644A	1995-10-31
JPS6153367A	1986-03-17
JPH09118728A	1997-05-06
JPH06234269A	1994-08-23
JP2003054142A	2003-02-26
JP2009280712A	2009-12-03
JP2009285463A	2009-12-10

PLASTICS AND RUBBER: MATERIALS AND APPLICATIONS, vol. 5, no. 1, 1980, pages 21 - 24
See also references of EP 2511310A4

NAITO TERUO (JP)
Teruo Naito (JP)

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