Title:
DISPERSION
Document Type and Number:
WIPO Patent Application WO/2022/230617
Kind Code:
A1
Abstract:
Provided is a novel dispersion that demonstrates product stability and water repellency as a result of the concentration of an unreacted chloride monomer (a2) being 10.0 ppm or less, and containing: a non-fluorine copolymer (A) which comprises a repeating unit derived from a hydrophobic monomer (a1) having a C2-40 hydrocarbon group, and a repeating unit derived from at least one chloride monomer (a2) selected from the group consisting of vinyl chloride and vinylidene chloride; and a liquid medium (B) which comprises a water-soluble organic solvent (b1) having at least two groups selected from the group consisting of hydroxy groups and ether groups.
Inventors:
KAWABE RUMI (JP)
YAMAMOTO IKUO (JP)
MIYAHARA MASAHIRO (JP)
NAKAMURA KEISUKE (JP)
YAMAMOTO IKUO (JP)
MIYAHARA MASAHIRO (JP)
NAKAMURA KEISUKE (JP)
Application Number:
PCT/JP2022/016847
Publication Date:
November 03, 2022
Filing Date:
March 31, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F214/06; C08F214/08; C08F220/18; C08F220/56; C09K3/18; D06M15/263
Domestic Patent References:
| WO2021177459A1 | 2021-09-10 | |||
| WO2012090580A1 | 2012-07-05 |
Foreign References:
| JP2019026747A | 2019-02-21 | |||
| JPH0480218A | 1992-03-13 | |||
| JP2000086704A | 2000-03-28 | |||
| JP2011201981A | 2011-10-13 | |||
| JP2012503029A | 2012-02-02 | |||
| JPH0480218A | 1992-03-13 | |||
| JP3852921B2 | 2006-12-06 |
Other References:
STEFFEN ARCTANDER: "Perfume and Flavor Materials of Natural Origin", 1994, ALLURED PUB. CO.
"Perfumery Material Performance V.3.3", BOELENS AROMA CHEMICAL INFORMATION SERVICE, 1996
"Encyclopedia of Fragrance", 1989, JAPAN PERFUME ASSOCIATION
"Danute Lajaujis Anonis", 1993, ALLURED PUB. CO., article "Flower oils and Floral Compounds In Perfumery"
"Perfumery Material Performance V.3.3", BOELENS AROMA CHEMICAL INFORMATION SERVICE, 1996
"Encyclopedia of Fragrance", 1989, JAPAN PERFUME ASSOCIATION
"Danute Lajaujis Anonis", 1993, ALLURED PUB. CO., article "Flower oils and Floral Compounds In Perfumery"
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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