ATE29138T1 - ADDITIONAL COMPOUNDS SUITABLE AS DISPERSING AGENT, PROCESS FOR THEIR PRODUCTION, THEIR USE AND SOLIDS COATED WITH THEM. - Google Patents
ADDITIONAL COMPOUNDS SUITABLE AS DISPERSING AGENT, PROCESS FOR THEIR PRODUCTION, THEIR USE AND SOLIDS COATED WITH THEM.Info
- Publication number
- ATE29138T1 ATE29138T1 AT84112971T AT84112971T ATE29138T1 AT E29138 T1 ATE29138 T1 AT E29138T1 AT 84112971 T AT84112971 T AT 84112971T AT 84112971 T AT84112971 T AT 84112971T AT E29138 T1 ATE29138 T1 AT E29138T1
- Authority
- AT
- Austria
- Prior art keywords
- compd
- denotes
- group
- polyisocyanate
- dispersing agent
- Prior art date
Links
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Reinforced Plastic Materials (AREA)
- Colloid Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
PURPOSE: To obtain a dispersing agent having a good dispersion effect of solids into liquid by reacting polyisocyanate, a hydroxyl group-contg. compd. and a compd. having an active hydrogen atom of Zerewitinoff and a nitrogen atom- contg. basic group. CONSTITUTION: The polyisocyanate having functionality of 2.5 to 6 in average is reacted with the compd. expressed by formula I (Y denotes 8-30C aliphat. hydrocabon, alicyclic hydrocarbon or the like) of the amt. at which the compd. reacts with 15 to 50% of the NCO group of the polyisocyanate. The product is reacted with the compd. expressed by formula II (E denotes a -OH group, -NH2 group or the like (n) denotes an integer of 2 or 3 G denotes >=2C aliphat. hydrocarbon or the like) of the amt. at which the compd. reacts with 40 to 75% of the NCO group of the polyisocyanate described above. The product is then reacted with the compd. expressed by formula III (Q denotes a -SH group or the like Z denotes 2 to 20C aliphat. hydrocarbon or the like).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3402774 | 1984-01-27 | ||
EP84112971A EP0154678B2 (en) | 1984-01-27 | 1984-10-27 | Addition compounds suited as dispersing agents, process for their preparation, their use and solid materials coated with them |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE29138T1 true ATE29138T1 (en) | 1987-09-15 |
Family
ID=25817944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84112971T ATE29138T1 (en) | 1984-01-27 | 1984-10-27 | ADDITIONAL COMPOUNDS SUITABLE AS DISPERSING AGENT, PROCESS FOR THEIR PRODUCTION, THEIR USE AND SOLIDS COATED WITH THEM. |
Country Status (4)
Country | Link |
---|---|
JP (3) | JPH06192B2 (en) |
AT (1) | ATE29138T1 (en) |
CA (1) | CA1253495A (en) |
ES (1) | ES8602053A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04286716A (en) * | 1991-03-15 | 1992-10-12 | Teijin Memory Media Kk | Flexible magnetic disk |
JPH04356723A (en) * | 1991-06-03 | 1992-12-10 | Teijin Memory Media Kk | Flexible magnetic disk |
JP3943162B2 (en) * | 1996-02-28 | 2007-07-11 | 旭化成ケミカルズ株式会社 | Adhesiveness imparting agent composition and plastisol composition containing the same |
US6100361A (en) * | 1999-04-30 | 2000-08-08 | Spalding Sports Worldwide, Inc. | Golf ball top coating containing an aromatic/aliphatic polyisocyanate copolymer |
US6506899B1 (en) * | 1999-08-09 | 2003-01-14 | E. I. Du Pont De Nemours And Company | Pigment dispersants formed by reacting an isocyanate with a poly (ethylene glycol) alkyl ether, a polyester or polyester or polyacrylate and a diamine |
DE10039837C2 (en) * | 2000-08-16 | 2003-03-20 | Byk Chemie Gmbh | Process for the preparation of a storage-stable, rheologically effective urea urethane solution with broad compatibility |
US7960470B2 (en) | 2005-08-03 | 2011-06-14 | The Inctec Inc. | Method for producing polymer composition and polymer composition |
WO2007096290A1 (en) * | 2006-02-24 | 2007-08-30 | Ciba Holding Inc. | New polyurethane dispersant |
-
1984
- 1984-10-27 AT AT84112971T patent/ATE29138T1/en not_active IP Right Cessation
- 1984-11-28 ES ES538040A patent/ES8602053A1/en not_active Expired
- 1984-12-21 CA CA000470913A patent/CA1253495A/en not_active Expired
-
1988
- 1988-09-07 JP JP63225530A patent/JPH06192B2/en not_active Expired - Lifetime
- 1988-09-07 JP JP63225529A patent/JPH01135526A/en active Pending
-
1989
- 1989-06-08 JP JP1146536A patent/JPH02132116A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH02132116A (en) | 1990-05-21 |
JPH06192B2 (en) | 1994-01-05 |
ES538040A0 (en) | 1985-11-01 |
JPH01139132A (en) | 1989-05-31 |
JPH01135526A (en) | 1989-05-29 |
ES8602053A1 (en) | 1985-11-01 |
CA1253495A (en) | 1989-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EETV | Partially withdrawn | ||
EELA | Cancelled due to lapse of time |