NOVEL POLYMERS AND USES THEREOF - MITSUI CHEMICALS INC

Title:

NOVEL POLYMERS AND USES THEREOF

Document Type and Number:

WIPO Patent Application WO/2005/073282

Kind Code:

A1

Abstract:

The invention relates to polymers having polyolefin segments as the side chain and uses of thereof. The polymers have structural units represented by the general formula (1) (wherein A is an olefin polymer having a weight-average molecular weight of 400 to 500,000; R is H, alkyl, or aralkyl; W and Z are each O, NH, or S; and x and y are each 0 or 1 with the proviso that at least either of x and y is 1). It is preferable that the polymers comprise, as the repeating unit, structural units represented by the general formula (1) wherein W is O; x is 1; and y is 0 and further contain polysiloxane blocks. The polymers of the invention are useful as antistatic agent, cosmetic additive, release agent for toner, pigment dispersant, lubricant for vinyl chloride resin, coating material, adhesive, and so on.

Inventors:

NAGAI NAOSHI (JP)
MITSUZUKA MASAHIKO (JP)
NAKAI KAZUOKI (JP)
ISOKAWA MOTOAKI (JP)
NAKATSUKA SHIRO (JP)
TANEICHI DAIKI (JP)
HONMA SHIROU (JP)
NARUTAKI TOSHIMITSU (JP)

Application Number:

PCT/JP2005/000701

Publication Date:

August 11, 2005

Filing Date:

January 20, 2005

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)
NAGAI NAOSHI (JP)
MITSUZUKA MASAHIKO (JP)
NAKAI KAZUOKI (JP)
ISOKAWA MOTOAKI (JP)
NAKATSUKA SHIRO (JP)
TANEICHI DAIKI (JP)
HONMA SHIROU (JP)
NARUTAKI TOSHIMITSU (JP)

International Classes:

C08F8/00; C08G18/62; C08G65/02; C08G65/26; C08G65/34; C08G75/02; C08G77/04; C08G77/442; C08G81/02; C08L71/02; C08L81/02; C09K23/42; C09K23/54; (IPC1-7): C08G81/02; C08G65/26; C08G77/04; C08G18/62

Foreign References:

JPS636003A	1988-01-12
JPH1036480A	1998-02-10
JP2003292602A	2003-10-15
JP2003292741A	2003-10-15

Other References: