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
Application number
AT84112971T
Other languages
German (de)
Inventor
Karlheinz Haubennestel
Peter Dr Kramp
Original Assignee
Byk Chemie Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Byk Chemie Gmbh filed Critical Byk Chemie Gmbh
Priority claimed from EP84112971A external-priority patent/EP0154678B2/en
Application granted granted Critical
Publication of ATE29138T1 publication Critical patent/ATE29138T1/en

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).
AT84112971T 1984-01-27 1984-10-27 ADDITIONAL COMPOUNDS SUITABLE AS DISPERSING AGENT, PROCESS FOR THEIR PRODUCTION, THEIR USE AND SOLIDS COATED WITH THEM. ATE29138T1 (en)

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)

* Cited by examiner, † Cited by third party
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

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

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