Title:
SELF-ORGANIZING MEMBRANE, SELF-ORGANIZING POLYMERIC THIN MEMBRANE AND ORGANOSILICON COMPOUND
Document Type and Number:
Japanese Patent JP3968137
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject membrane having a homogeneous, strong and dense structure, excellent in the controllability on its thickness and capable of improving the sensitivity of an electrophotographic photoreceptor by bonding a boronic acid compound to metal oxide on a substrate via alkylenesiloxane bond.
SOLUTION: This is a self-organizing membrane having a structure in which boronic acid ester or its hydrolyzate is bonded to metal oxide on a substrate via alkylene siloxane bond. Examples of the membrane include a membrane having a structure of formula I [M is a metal atom; R is an alkyl; (n)=1-12]. A membrane exemplified here is obtained by dissolving a compound of formula II (X1 to X3 are each a halogen) in a solvent, bringing a substrate into contact with the resultant solution, and subsequently drawing up the substrate followed by washing with a solvent which can dissolve the compound.
Inventors:
Shinji Kato
Yoshitomo Yonehara
Park Bell Earthquake
Yoshitomo Yonehara
Park Bell Earthquake
Application Number:
JP27211096A
Publication Date:
August 29, 2007
Filing Date:
October 15, 1996
Export Citation:
Assignee:
Kawamura Institute of Physical and Chemical Research
International Classes:
C07F7/02; B32B9/00; C07F7/12; C08F8/42; C08F216/18; C08F222/10; C08F222/40; C08G77/382; C08G77/398; C08G79/08; C09D183/14; (IPC1-7): C08G77/398; C08F8/42; C08F216/18; C08F222/10; C08F222/40; C08G77/382; C08G79/08; C09D183/14; //C07F7/02; C07F7/12
Domestic Patent References:
| JP7118608A | ||||
| JP9292731A | ||||
| JP10063025A |
Other References:
Journal of Biomedical Materials Research,24[10](1990),p.1307-1323
Attorney, Agent or Firm:
Kono Tsuyo
Takahashi victory
Takahashi victory