Mobile |
Deutsch |
Español |
Français |
日本語 |
한국어 |
Português |
Русский |
中文 |
العربية |
PATENTSCOPE
Search International and National Patent Collections
Options
Query
Result
Interface
Office
Translate
«
↓
»
Query Language
All
English
Hebrew
Korean
Spanish
Vietnamese
Arabic
Estonian
Indonesian
Polish
Swedish
Chinese
French
Italian
Portuguese
Swedish
Danish
German
Japanese
Russian
Thai
Stem
Sort by:
Relevance
Pub Date Desc
Pub Date Asc
App Date Desc
App Date Asc
List Length
10
50
100
200
Result List Language
Query Language
Vietnamese
German
Italian
Arabic
Swedish
English
Hebrew
Japanese
Polish
Estonian
Spanish
Portuguese
Russian
Danish
Indonesian
Korean
French
Chinese
Swedish
Thai
Displayed Fields
Application Number
Abstract
Int. Class
Inventor Name
Publication Date
Applicant Name
Image
Chart/Graph
Table
Graph
Group by
None
IPC code
Inventors
Publication Dates
Offices of NPEs
Applicants
Filing Dates
Countries
No of Items/Group
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Download Fields
NPEs
Default Search Form
Simple
Advanced Search
Field Combination
Browse by Week (PCT)
Cross Lingual Expansion
Translator
Default Tab Search Form
Front Page
Any Field
Full Text
ID/Numbers
IPC
Names
Dates
Interface Language
English
Deutsch
Français
Español
日本語
中文
한국어
Português
Русский
Skins
Default
Plain
Blue_Sky
Classic
Deep_Marine
Emerald_Town
Japan_Cherry
Ruby
Wine
Multiple Windows Interface
Tooltip Help
IPC Tooltip Help
Office:
All
All
PCT
Africa
ARIPO
Egypt
Kenya
Morocco
Tunisia
South Africa
Americas
United States of America
Canada
LATIPAT
Argentina
Brazil
Chile
Colombia
Costa Rica
Cuba
Dominican Rep.
Ecuador
El Salvador
Guatemala
Honduras
Mexico
Nicaragua
Panama
Peru
Uruguay
Asia-Europe
Australia
Bahrain
China
Denmark
Estonia
Eurasian Patent Office
European Patent Office
France
Germany
Germany(DDR data)
Israel
Japan
Jordan
Portugal
Russian Federation
Russian Federation(USSR data)
Saudi Arabia
United Arab Emirates
Spain
Republic of Korea
India
United Kingdom
Georgia
Asean
Singapore
Viet Nam
Indonesia
Cambodia
Malaysia
Brunei Darussalam
Philippines
Thailand
WIPO translate (Wipo internal translation tool)
Search
Simple
Advanced Search
Field Combination
Cross Lingual Expansion
Browse
Browse by Week (PCT)
Gazette Archive
Download National Phase Entries
Sequence listing
IPC Green Inventory
Portal to patent registers
Translate
WIPO Translate
WIPO Pearl
Options
Sort
Graph
Show Options
News
PATENTSCOPE News
Login
Login
Account Sign Up
Help
How to Search
User Guide PATENTSCOPE
User Guide: Cross Lingual Expansion
User Guide: ChemSearch
Query Syntax
Fields Definition
Country Code
Data Coverage
PCT applications
PCT national phase entry
National collections
Global Dossier public
FAQ
Feedback&Contact
INID codes
Kind codes
Tutorials
About
Overview
Terms And Conditions
Disclaimer
Home
IP Services
PATENTSCOPE
Machine translation
Wipo Translate
Arabic
German
English
Spanish
French
Japanese
Korean
Portuguese
Russian
Chinese
Google Translate
Bing/Microsoft Translate
Baidu Translate
Arabic
English
French
German
Spanish
Portuguese
Russian
Korean
Japanese
Chinese
...
Italian
Thai
Cantonese
Classical Chinese
1. (WO2001036501) IONOMERIC PARTICULATE COMPOSITION
PCT Biblio. Data
Description
Claims
National Phase
Notices
Drawings
Documents
«
↓
»
Latest bibliographic data on file with the International Bureau
PermaLink
PermaLink
Bookmark
Pub. No.:
WO/2001/036501
International Application No.:
PCT/US2000/012132
Publication Date:
25.05.2001
International Filing Date:
04.05.2000
Chapter 2 Demand Filed:
28.11.2000
IPC:
C08F 265/08
(2006.01),
C08L 51/00
(2006.01)
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
265
Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/181
08
on to polymers of nitriles
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
Applicants:
3M INNOVATIVE PROPERTIES COMPANY
[US/US]; 3m Center, P.O. Box 33427, Saint Paul, MN 55133-3427 (US)
Inventors:
YOUNG, Chung, I.
; (US).
ENGEL, Michael, R.
; (US).
TSENG, Chi-Ming
; (US)
Agent:
FLORCZAK, Yen, T.
; Office of Intellectual Property Counsel, P.O. Box 33427, Saint Paul, MN 55133-3427 (US).
VOSSIUS & PARTNER
; P.O. Box 86 07 67, D-81634 Munchen (DE)
Priority Data:
09/441,566
17.11.1999
US
Title
(EN)
IONOMERIC PARTICULATE COMPOSITION
(FR)
COMPOSITION PARTICULAIRE IONOMERIQUE
Abstract:
(EN)
An ionomeric particulate composition made by suspension polymerization is provided. The composition comprises at least one vinyl monomer; an acid monomer; a metal oxide; at least two surfactants, one of which is a monomer surfactant; and polyacrylamide. The particulates' size can be controlled by use of the polyacrylamide and various surfactants, and not through the conventional means of homogenization. Particle size in the range of less than 10 micrometers can be made. The ionomeric particulate is made in the absence of a chain transfer agent and thus can have high molecular weight.
(FR)
La présente invention concerne une composition particulaire ionomérique préparée par polymérisation en suspension. Cette composition contient au moins un monomère vinylique; un monomère acide; un oxyde métallique; au moins deux tensioactifs dont l'un est un tensioactif monomère; et un polyacrylamide. En outre, on peut maîtriser la taille des particules en utilisant le polyacrylamide et des tensioactifs variés, et en évitant les procédés classiques d'homogénéisation. On peut ainsi obtenir une taille de particules inférieure à 10 micromètres. Par ailleurs, la composition particulaire ionomérique est préparée sans agent de migration de chaîne, et elle peut par conséquent présenter un poids moléculaire élevé.
Designated States:
JP.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language:
English (
EN
)
Filing Language:
English (
EN
)