| 54 |
Title |
TI |
[EN] NANOSTRUCTURED FORMS AND LAYERS AND METHOD FOR PRODUCING THEM USING STABLE WATER-SOLUBLE PRECURSORS |
| 71/73 |
Applicant/owner |
PA |
INST F NEUE MATERIALIEN GEMEIN, DE
|
| 72 |
Inventor |
IN |
ARPAC ERTUGRUL, TR
;
JONSCHKER GERHARD, DE
;
SCHIRRA HERMANN, DE
;
SCHMIDT HELMUT, DE
|
| 22/96 |
Application date |
AD |
Apr 8, 1999 |
| 21 |
Application number |
AN |
34359099 |
|
Country of application |
AC |
PL |
|
Publication date |
PUB |
Aug 27, 2001 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
19816136
Apr 9, 1998
|
33
31
32 |
PRC
PRN
PRD |
EP
9902396
Apr 8, 1999
|
| 51 |
IPC main class |
ICM |
C08G 77/14
|
| 51 |
IPC secondary class |
ICS |
C08G 77/20
C08G 77/58
C08K 3/36
C08L 83/04
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
B82B 3/00
B82Y 20/00
C03C 1/008
C03C 14/00
C03C 17/009
C03C 2214/12
C08G 77/14
C09D 183/04
C09D 4/00
Y10T 428/2995
Y10T 428/31663
|
|
MCD main class |
MCM |
C08K 3/36
(2006.01)
|
|
MCD secondary class |
MCS |
C03C 1/00
(2006.01)
C03C 14/00
(2006.01)
C03C 17/00
(2006.01)
C08G 77/14
(2006.01)
C08G 77/20
(2006.01)
C08G 77/58
(2006.01)
C08L 83/04
(2006.01)
C09D 183/04
(2006.01)
C09D 183/07
(2006.01)
C09D 4/00
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] A process for preparing a composition for producing nanostructured mouldings and layers comprises contacting an aqueous and/or alcoholic sol of a compound of an element selected from silicon sand metals of the main groups and transition groups of the Periodic Table with species possessing hydrolysable alkoxy groups and comprising at least one organically modified alkoxysilane or a precondensate derived therefrom, under conditions which lead to (further) hydrolysis of the species, and subsequent removal of the alcohol formed and any alcohol already present originally. The process is characterized in that the alcohol is removed in an amount such that the residual alcohol content of the composition is not more than 20% by weight. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
No results
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
C01B 33/141
|
