NO20073398L - Skumdempere for tremasse og papirproduksjon - Google Patents

Skumdempere for tremasse og papirproduksjon

Info

Publication number
NO20073398L
NO20073398L NO20073398A NO20073398A NO20073398L NO 20073398 L NO20073398 L NO 20073398L NO 20073398 A NO20073398 A NO 20073398A NO 20073398 A NO20073398 A NO 20073398A NO 20073398 L NO20073398 L NO 20073398L
Authority
NO
Norway
Prior art keywords
optionally
wood pulp
paper production
silicone
foams
Prior art date
Application number
NO20073398A
Other languages
English (en)
Other versions
NO338643B1 (no
Inventor
Eric Oswaldo Fernandez
Huai N Cheng
John M Sheepy
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of NO20073398L publication Critical patent/NO20073398L/no
Publication of NO338643B1 publication Critical patent/NO338643B1/no

Links

Classifications

    • 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
    • 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
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/28—Prevention of foam
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/12—Defoamers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Et antiskurnmiddel fremstilles fra en blanding som har minst en triglyceridolje eller triglyceridoljeblanding, minst et silikon, minst et silikon-triglyceridstabiliserende middel, hydrofobe silikapartikler, eventuelt en eller flere surfaktanter og/eller dispergeringsmidler, og eventuelt et eller flere fortykningsmidler, og eventuelt et eller flere biocider. Antiskummidlene beskrevet heri har anvendelse i kontroll av skum i industrielle anvendelser. Typisk kan antiskummidlet anvendes for å kontrollere skum til cellulose- og papirfabrikkanvendelser.
NO20073398A 2004-12-10 2007-07-02 Antiskummidler for cellulose- og papirfabrikkanvendelser samt fremgangsmåte for å kontrollere skum NO338643B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63536004P 2004-12-10 2004-12-10
PCT/US2005/044622 WO2006063234A1 (en) 2004-12-10 2005-12-08 Defoamers for pulp and papermaking applications

Publications (2)

Publication Number Publication Date
NO20073398L true NO20073398L (no) 2007-08-21
NO338643B1 NO338643B1 (no) 2016-09-26

Family

ID=36097052

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073398A NO338643B1 (no) 2004-12-10 2007-07-02 Antiskummidler for cellulose- og papirfabrikkanvendelser samt fremgangsmåte for å kontrollere skum

Country Status (14)

Country Link
US (1) US7879917B2 (no)
EP (1) EP1827647B1 (no)
CN (1) CN101072614B (no)
AU (1) AU2005313959B2 (no)
BR (1) BRPI0518971B1 (no)
CA (1) CA2590726C (no)
DK (1) DK1827647T3 (no)
ES (1) ES2444511T3 (no)
MX (1) MX2007006415A (no)
NO (1) NO338643B1 (no)
NZ (1) NZ555547A (no)
PL (1) PL1827647T3 (no)
PT (1) PT1827647E (no)
WO (1) WO2006063234A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101103068B (zh) * 2004-12-10 2011-12-07 赫尔克里士公司 用于纸浆厂应用的消泡剂乳液组合物
EP2663689B1 (de) * 2011-01-10 2014-11-05 Basf Se Öl-in-wasser-emulsionen
CN104120624B (zh) * 2013-04-28 2016-08-24 埃科莱布美国股份有限公司 生物柴油基的乳液型消泡剂及其制备方法
CA2944322A1 (en) * 2014-03-28 2015-10-01 Buckman Laboratories International, Inc. Defoamer compositions and methods of using the same
CN104307214A (zh) * 2014-08-20 2015-01-28 顾咏亮 黑液消泡剂的制作方法
WO2016134124A1 (en) * 2015-02-18 2016-08-25 Hundley Joseph W Emulsion foam reducer for wet processing of cellulose or woodbased products or in food processing
WO2019157334A1 (en) 2018-02-09 2019-08-15 Poet Research, Inc. Methods of refining a grain oil composition to make one or more grain oil products, and related systems
CA3103242C (en) 2018-06-11 2023-08-29 Poet Research, Inc. Methods of refining a grain oil composition feedstock, and related systems, compositions and uses
CN109248474A (zh) * 2018-12-10 2019-01-22 新沂市星辰新材料科技有限公司 一种环保高稳定性消泡剂及其制备方法
EP4192964A1 (en) 2020-08-06 2023-06-14 POET Research, Inc. Endogenous lipase for metal reduction in distillers corn oil
WO2022119645A1 (en) 2020-12-04 2022-06-09 Agc Chemicals Americas, Inc. Treated article, methods of making the treated article, and dispersion for use in making the treated article

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US3677963A (en) 1970-09-30 1972-07-18 Diamond Shamrock Corp Defoamer composition and method of preparation
BE819399A (fr) * 1973-09-07 1974-12-16 Produit anti-mousse
FI760391A (no) * 1975-02-18 1976-08-19 Hart Chemical Ltd
CH665743GA3 (no) 1981-11-25 1988-06-15
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Also Published As

Publication number Publication date
US20060128884A1 (en) 2006-06-15
CN101072614B (zh) 2010-11-10
EP1827647B1 (en) 2013-11-13
EP1827647A1 (en) 2007-09-05
PT1827647E (pt) 2013-12-13
DK1827647T3 (da) 2013-12-09
NO338643B1 (no) 2016-09-26
NZ555547A (en) 2009-09-25
BRPI0518971A2 (pt) 2008-12-16
US7879917B2 (en) 2011-02-01
CA2590726A1 (en) 2006-06-15
CA2590726C (en) 2011-11-08
MX2007006415A (es) 2007-07-20
AU2005313959B2 (en) 2010-11-25
CN101072614A (zh) 2007-11-14
WO2006063234A1 (en) 2006-06-15
BRPI0518971B1 (pt) 2016-12-27
ES2444511T3 (es) 2014-02-25
AU2005313959A1 (en) 2006-06-15
PL1827647T3 (pl) 2014-03-31

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: SOLENIS TECHNOLOGIES CAYMAN, CH

MM1K Lapsed by not paying the annual fees