Title:
貯蔵安定性であるα-シリル末端ポリマーの水性エマルジョン、該エマルジョンの製造および該エマルジョンの使用
Document Type and Number:
Japanese Patent JP2008540747
Kind Code:
A
Abstract:
Aqueous, storage-stable emulsion (A) of one or more silylated polymers (I), has pH 2-11 and solids content 40-95wt.%, and includes at least one anionic and/or nonionic emulsifier able to produce an oil-in-water emulsion. The emulsion is formed by adding the aqueous emulsion components to a mixture of emulsifier(s) and polymer(s) (I). Aqueous, storage-stable emulsion (A) of one or more silylated polymers (I), has pH 2-11 and solids content 40-95wt.%, and includes at least one anionic and/or nonionic emulsifier able to produce an oil-in-water emulsion. The emulsion is formed by adding the aqueous emulsion components to a mixture of emulsifier(s) and polymer(s) (I); and where R 7> = group that imparts self-emulsifying properties, at least part of the emulsifier(s) can be replaced by (I). R 1>(R 2>O)(R 3>O)Si-CH 2-R 4>-R 5>-R 6>-R 7> (I) R 1>1-4C alkyl or alkoxy; R 2> and R 3>1-4C alkyl; R 4> and R 6>divalent, organic linking groups; R 5>hydrophobic divalent polymer residue; R 7>-CH 2Si(R 1>(OR 2>)(OR 3>) or it is a residue that imparts self-emulsifying properties . Independent claims are included for the following: (1) method for preparing (A); (2) (I) as new compounds when R 7> = group that imparts self-emulsifying properties; (3) alpha -silyl-polyoxyalkylene compounds (III); and (4) adhesive, sealant, surface coating and polymeric molding compositions that contain one or more (A), a (I) of item (2) and/or (III). R 1>(R 2>O)(R 3>O)Si-CH 2-R 6>-R 7> (III).
Inventors:
Eric Hattemer
Rotal Unger
Andreas Ferenc
Thomas Bahon
Daniella Brown
Tamara Schmid
Werner Youttner
Rotal Unger
Andreas Ferenc
Thomas Bahon
Daniella Brown
Tamara Schmid
Werner Youttner
Application Number:
JP2008510490A
Publication Date:
November 20, 2008
Filing Date:
May 10, 2006
Export Citation:
Assignee:
Henkel AG & Co. KGaA
International Classes:
C08L101/02; C08K5/00; C09D5/02; C09D183/06; C09D183/10; C09D183/12; C09J183/06; C09J183/10; C09J183/12; C09K3/10; C09K23/54
Domestic Patent References:
| JP2005535779A | 2005-11-24 | |||
| JPH08504459A | 1996-05-14 | |||
| JPH05508429A | 1993-11-25 | |||
| JPS596219A | 1984-01-13 | |||
| JPH01318066A | 1989-12-22 | |||
| JP2005535779A | 2005-11-24 | |||
| JPH08504459A | 1996-05-14 | |||
| JPH05508429A | 1993-11-25 | |||
| JPS596219A | 1984-01-13 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Yasuo Shibata
Kenichi Morizumi
Takuji Yamada
Yasuo Shibata
Kenichi Morizumi