IT1189426B - SILICONE-FREE ANTIFOAM AGENTS - Google Patents

SILICONE-FREE ANTIFOAM AGENTS

Info

Publication number
IT1189426B
IT1189426B IT49560/82A IT4956082A IT1189426B IT 1189426 B IT1189426 B IT 1189426B IT 49560/82 A IT49560/82 A IT 49560/82A IT 4956082 A IT4956082 A IT 4956082A IT 1189426 B IT1189426 B IT 1189426B
Authority
IT
Italy
Prior art keywords
silicone
antifoam agents
free antifoam
free
agents
Prior art date
Application number
IT49560/82A
Other languages
Italian (it)
Other versions
IT8249560A0 (en
Inventor
Bernard Danner
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of IT8249560A0 publication Critical patent/IT8249560A0/en
Application granted granted Critical
Publication of IT1189426B publication Critical patent/IT1189426B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65125—Compounds containing ester groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67316—Acids
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/46—Non-macromolecular organic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT49560/82A 1981-11-25 1982-11-24 SILICONE-FREE ANTIFOAM AGENTS IT1189426B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3146691 1981-11-25
DE3213019 1982-04-07

Publications (2)

Publication Number Publication Date
IT8249560A0 IT8249560A0 (en) 1982-11-24
IT1189426B true IT1189426B (en) 1988-02-04

Family

ID=25797561

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49560/82A IT1189426B (en) 1981-11-25 1982-11-24 SILICONE-FREE ANTIFOAM AGENTS

Country Status (8)

Country Link
BR (1) BR8206812A (en)
CH (1) CH665743GA3 (en)
DE (1) DE3242202C3 (en)
FR (1) FR2516807B1 (en)
GB (1) GB2112767B (en)
HK (1) HK98585A (en)
IT (1) IT1189426B (en)
MY (1) MY8800133A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541908B1 (en) * 1983-03-04 1988-11-25 Ugine Kuhlmann ANTI-FOAM COMPOSITION, MANUFACTURING METHOD THEREOF AND APPLICATION THEREOF
DE3400003A1 (en) * 1984-01-02 1985-07-11 Henkel KGaA, 4000 Düsseldorf USE OF PARAFFINIC DEFOAMING COMPOSITIONS IN MEANS FOR MACHINE CLEANING OF OBJECTS WITH HARD SURFACES
DE3400008A1 (en) * 1984-01-02 1985-07-11 Henkel KGaA, 4000 Düsseldorf FOAM REGULATORS SUITABLE FOR USE IN SURFACTANT AGENTS
DE3505742C2 (en) * 1984-03-01 1995-12-14 Sandoz Ag Anti-foaming agents, their manufacture and use
US4880564A (en) * 1986-09-29 1989-11-14 Ciba-Geigy Corporation Antifoams for aqueous systems and their use
DE3732947A1 (en) * 1987-09-30 1989-04-13 Henkel Kgaa FOAM REGULATOR SUITABLE FOR USE IN WASHING AND CLEANING AGENTS
GB2238530A (en) * 1989-10-31 1991-06-05 Grace W R & Co Antifoaming and defoaming compositions
DE4113783C1 (en) * 1991-04-26 1992-11-19 Rudolf Gmbh & Co Kg Chemische Fabrik, 8192 Geretsried, De
US5874017A (en) * 1996-08-12 1999-02-23 Geo Specialty Chemicals, Inc. Use of microcrystalline wax and low foaming emulsifiers as defoamers
DE19802733B4 (en) * 1998-01-26 2006-08-24 Cognis Deutschland Gmbh & Co. Kg Anti-foaming agents
DE19857204A1 (en) * 1998-12-11 2000-06-15 Henkel Kgaa Aqueous foam regulator emulsion
WO2000050147A1 (en) * 1999-02-24 2000-08-31 Betzdearborn Inc Hydrocarbon oil free defoamer
WO2002079364A1 (en) * 2001-03-30 2002-10-10 Ciba Specialty Chemicals Holding Inc. Softener compositions and their use
US20040180806A1 (en) * 2003-03-06 2004-09-16 Hilbert Esselbrugge Stabilized foam control compositions, their preparation, and use
CA2590726C (en) 2004-12-10 2011-11-08 Hercules Incorporated Defoamers for pulp and papermaking applications
ES2389492T3 (en) 2004-12-10 2012-10-26 Hercules Incorporated Foam eliminator emulsion compositions for pulp manufacturing applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141905C3 (en) * 1971-08-20 1980-03-06 Diamond Shamrock Corp., Cleveland, Ohio (V.St.A.) Release agents and processes for their manufacture
US3923683A (en) * 1971-09-07 1975-12-02 Nalco Chemical Co Amides and hydrophobic silica as antifoams
FR2214504B1 (en) * 1973-01-24 1977-08-19 Diamond Shamrock Corp
US3951853A (en) * 1974-11-04 1976-04-20 Diamond Shamrock Corporation Defoamer composition
US4032473A (en) * 1975-06-04 1977-06-28 Associated Chemists, Inc. Water-based defoamer compositions
US3990905A (en) * 1976-02-09 1976-11-09 Nalco Chemical Company Food process antifoam
US4107073A (en) * 1977-03-17 1978-08-15 Nalco Chemical Company Pulp and papermaking additive
US4225456A (en) * 1978-11-06 1980-09-30 Diamond Shamrock Corporation Water-in-oil emulsion defoamer compositions, their preparation and use
DE3008952A1 (en) * 1980-03-08 1981-09-24 Bayer Ag, 5090 Leverkusen FOAM ABSORBERS, THEIR PRODUCTION AND USE IN AQUEOUS SYSTEMS

Also Published As

Publication number Publication date
GB2112767A (en) 1983-07-27
DE3242202C2 (en) 1993-07-15
FR2516807A1 (en) 1983-05-27
DE3242202C3 (en) 1997-04-03
FR2516807B1 (en) 1988-08-05
CH665743GA3 (en) 1988-06-15
DE3242202A1 (en) 1983-06-01
GB2112767B (en) 1985-08-07
BR8206812A (en) 1983-10-04
IT8249560A0 (en) 1982-11-24
HK98585A (en) 1985-12-13
MY8800133A (en) 1988-12-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941129