FR1233251A - Process for the preparation of nonionic surfactants which can be dispersed in water and which have a reduced tendency to form foams - Google Patents

Process for the preparation of nonionic surfactants which can be dispersed in water and which have a reduced tendency to form foams

Info

Publication number
FR1233251A
FR1233251A FR801622A FR801622A FR1233251A FR 1233251 A FR1233251 A FR 1233251A FR 801622 A FR801622 A FR 801622A FR 801622 A FR801622 A FR 801622A FR 1233251 A FR1233251 A FR 1233251A
Authority
FR
France
Prior art keywords
dispersed
preparation
water
nonionic surfactants
reduced tendency
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR801622A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of FR1233251A publication Critical patent/FR1233251A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/0089—Non common dispersing agents non ionic dispersing agent, e.g. EO or PO addition products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR801622A 1958-07-31 1959-07-30 Process for the preparation of nonionic surfactants which can be dispersed in water and which have a reduced tendency to form foams Expired FR1233251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1233251XA 1958-07-31 1958-07-31

Publications (1)

Publication Number Publication Date
FR1233251A true FR1233251A (en) 1960-10-12

Family

ID=22407994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801622A Expired FR1233251A (en) 1958-07-31 1959-07-30 Process for the preparation of nonionic surfactants which can be dispersed in water and which have a reduced tendency to form foams

Country Status (2)

Country Link
BE (1) BE581012A (en)
FR (1) FR1233251A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054366A2 (en) * 1980-12-15 1982-06-23 Imperial Chemical Industries Plc Novel surface active agents and compositions comprising them
EP0164425A1 (en) * 1984-06-07 1985-12-18 Heiss, Bernhard Rudolf Surface active polyglycoletheracetals
WO2008148639A2 (en) * 2007-06-08 2008-12-11 Evonik Degussa Gmbh Pigment preparation, method for producing the same and its use
US8236274B2 (en) 2006-08-07 2012-08-07 Evonik Carbon Black Gmbh Carbon black, method of producing carbon black, and device for implementing the method
US8372191B2 (en) 2008-12-12 2013-02-12 Evonik Carbon Black Gmbh Ink jet ink
US8574527B2 (en) 2007-12-12 2013-11-05 Evonik Carbon Black Gmbh Process for aftertreating carbon black
US8852739B2 (en) 2010-02-23 2014-10-07 Evonik Carbon Black Gmbh Carbon black, method for the production thereof, and use thereof
US8915998B2 (en) 2008-11-27 2014-12-23 Evonik Carbon Black Gmbh Pigment granulate, method for producing the same and use thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054366A2 (en) * 1980-12-15 1982-06-23 Imperial Chemical Industries Plc Novel surface active agents and compositions comprising them
EP0054366A3 (en) * 1980-12-15 1982-08-11 Imperial Chemical Industries Plc Novel surface active agents and compositions comprising them
EP0164425A1 (en) * 1984-06-07 1985-12-18 Heiss, Bernhard Rudolf Surface active polyglycoletheracetals
US8236274B2 (en) 2006-08-07 2012-08-07 Evonik Carbon Black Gmbh Carbon black, method of producing carbon black, and device for implementing the method
WO2008148639A2 (en) * 2007-06-08 2008-12-11 Evonik Degussa Gmbh Pigment preparation, method for producing the same and its use
WO2008148639A3 (en) * 2007-06-08 2009-07-09 Evonik Degussa Gmbh Pigment preparation, method for producing the same and its use
US8328930B2 (en) 2007-06-08 2012-12-11 Evonik Degussa Gmbh Pigment preparation, method for producing the same and its use
US8574527B2 (en) 2007-12-12 2013-11-05 Evonik Carbon Black Gmbh Process for aftertreating carbon black
US8915998B2 (en) 2008-11-27 2014-12-23 Evonik Carbon Black Gmbh Pigment granulate, method for producing the same and use thereof
US8372191B2 (en) 2008-12-12 2013-02-12 Evonik Carbon Black Gmbh Ink jet ink
US8852739B2 (en) 2010-02-23 2014-10-07 Evonik Carbon Black Gmbh Carbon black, method for the production thereof, and use thereof

Also Published As

Publication number Publication date
BE581012A (en)

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