FI943408A - Kompositioner och metoder för förbättrande av separation av fastämnen från vätskeformiga partikeldispersioner - Google Patents

Kompositioner och metoder för förbättrande av separation av fastämnen från vätskeformiga partikeldispersioner Download PDF

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Publication number
FI943408A
FI943408A FI943408A FI943408A FI943408A FI 943408 A FI943408 A FI 943408A FI 943408 A FI943408 A FI 943408A FI 943408 A FI943408 A FI 943408A FI 943408 A FI943408 A FI 943408A
Authority
FI
Finland
Prior art keywords
compositions
liquid
separation
solids
improving
Prior art date
Application number
FI943408A
Other languages
English (en)
Finnish (fi)
Other versions
FI943408A0 (sv
FI116304B (sv
Inventor
Dan Stephen Honig
Original Assignee
Cytec Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22235516&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI943408(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of FI943408A0 publication Critical patent/FI943408A0/sv
Publication of FI943408A publication Critical patent/FI943408A/sv
Application granted granted Critical
Publication of FI116304B publication Critical patent/FI116304B/sv

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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
    • 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
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H21/50—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 characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI943408A 1993-07-19 1994-07-18 Förfarande för framställning av papper där man använder anjoniska polymeriska mikropärlor FI116304B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9285993 1993-07-19
US08/092,859 US5431783A (en) 1993-07-19 1993-07-19 Compositions and methods for improving performance during separation of solids from liquid particulate dispersions

Publications (3)

Publication Number Publication Date
FI943408A0 FI943408A0 (sv) 1994-07-18
FI943408A true FI943408A (sv) 1995-01-20
FI116304B FI116304B (sv) 2005-10-31

Family

ID=22235516

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943408A FI116304B (sv) 1993-07-19 1994-07-18 Förfarande för framställning av papper där man använder anjoniska polymeriska mikropärlor

Country Status (14)

Country Link
US (1) US5431783A (sv)
EP (1) EP0635602B1 (sv)
JP (1) JP3626772B2 (sv)
KR (1) KR100311871B1 (sv)
AT (1) ATE166402T1 (sv)
AU (1) AU673082B2 (sv)
BR (1) BR9402819A (sv)
CA (1) CA2128173C (sv)
CO (1) CO4410266A1 (sv)
DE (1) DE69410361T2 (sv)
ES (1) ES2116493T3 (sv)
FI (1) FI116304B (sv)
MX (1) MX9405429A (sv)
TW (1) TW341522B (sv)

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GB9423452D0 (en) * 1994-11-21 1995-01-11 Allied Colloids Ltd Processes for reducing contamination of cellulosic liquors
US5738795A (en) * 1996-06-14 1998-04-14 Betzdearborn Inc. Compositions and methods for water clarification
JPH10128010A (ja) * 1996-11-05 1998-05-19 Hymo Corp 浚渫泥の処理方法
US5882743A (en) * 1997-04-21 1999-03-16 Kimberly-Clark Worldwide, Inc. Absorbent folded hand towel
GB9719472D0 (en) * 1997-09-12 1997-11-12 Allied Colloids Ltd Process of making paper
FR2779159B1 (fr) * 1998-05-28 2000-08-11 Snf Sa Procede de floculation pour la fabrication d'une feuille de papier, carton ou analogue, emulsions reticulees comme nouveaux agents floculants de cette preparation, et les articles ainsi obtenus
US6168686B1 (en) 1998-08-19 2001-01-02 Betzdearborn, Inc. Papermaking aid
US6268406B1 (en) * 1999-06-09 2001-07-31 Halliburton Energy Services, Inc. Well cementing methods using compositions containing liquid polymeric additives
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
MY140287A (en) * 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
US6497283B1 (en) * 2001-11-19 2002-12-24 Halliburton Energy Services, Inc. Well cement additives, compositions and methods
US6723204B2 (en) * 2002-04-08 2004-04-20 Hercules Incorporated Process for increasing the dry strength of paper
EP1538260A4 (en) * 2002-07-19 2009-07-08 Kao Corp PAPIERVERBESSERER
AU2003261765A1 (en) * 2002-08-27 2004-03-19 Kao Corporation Paper quality improver
BRPI0412315A (pt) 2003-07-04 2006-08-22 Lanxess Deutschland Gmbh produção de papel com sóis de sìlica modificados como micropartìculas
DE102004020112A1 (de) 2003-07-04 2005-01-20 Bayer Chemicals Ag Papierherstellung mit modifizierten Kieselsolen als Mikropartikel
DE10346750A1 (de) * 2003-10-06 2005-04-21 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
US20060260509A1 (en) * 2005-04-22 2006-11-23 Evers Glenn R Compositions for enhanced paper brightness and whiteness
DE102005057836B3 (de) * 2005-12-03 2007-03-08 Corvus Beschichtungssysteme Gmbh Haftungsverbessernde Substanz und Verwendungen für Papier und Selbstdurchschreibepapier, Mikrokapselbeschichtungsmasse für Selbstdurchschreibepapier, Verfahren zu deren Herstellung
JP4753424B2 (ja) * 2005-12-08 2011-08-24 ハイモ株式会社 有機汚泥の処理方法
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
GB0702248D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
GB0702249D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
JP2010227887A (ja) * 2009-03-27 2010-10-14 Nippon Rensui Co Ltd 排水処理方法および排水処理装置
ES2377702T3 (es) 2010-01-27 2012-03-30 Omya Development Ag Uso de polietileniminas como aditivo en suspensiones acuosas de materiales que comprenden carbonato c�?lcico.
WO2012058258A1 (en) * 2010-10-29 2012-05-03 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle
JP6423700B2 (ja) * 2014-11-14 2018-11-14 Ｍｔアクアポリマー株式会社 高分子凝集剤の製造方法

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US3348997A (en) * 1963-12-31 1967-10-24 Chemirad Corp Polyvinyl alochol, alkyleneimine, epichlorohydrin condensation product and method offorming cellulosic webs therewith
FR1443777A (fr) * 1964-08-17 1966-06-24 Basf Ag Procédé permettant d'augmenter l'efficacité d'auxiliaires polymères cationiques utilisés dans la fabrication du papier
DE1225862B (de) * 1964-08-21 1966-09-29 Basf Ag Verfahren zur Herstellung von wasserloeslichen Polymerisationsprodukten aus am Stickstoffatom unsubstituierten 1,2-Alkyleniminen
US3294723A (en) * 1965-07-09 1966-12-27 Chemirad Corp Copolymer of ethylene imine and epichlorohydrin
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SE432951B (sv) * 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
FR2524895A1 (fr) * 1982-04-09 1983-10-14 Inst Francais Du Petrole Procede de preparation de microlatex en phase huileuse continue par polymerisation en micro-emulsion du type eau dans l'huile d'un monomere hydrosoluble, microlatex obtenus et leur utilisation en recuperation assistee du petrole
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JP2575692B2 (ja) * 1987-03-20 1997-01-29 三井サイテック株式会社 紙の製造法
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US5171808A (en) * 1990-06-11 1992-12-15 American Cyanamid Company Cross-linked anionic and amphoteric polymeric microparticles

Also Published As

Publication number Publication date
FI943408A0 (sv) 1994-07-18
CO4410266A1 (es) 1997-01-09
ATE166402T1 (de) 1998-06-15
CA2128173C (en) 2007-04-24
EP0635602A1 (en) 1995-01-25
CA2128173A1 (en) 1995-01-20
MX9405429A (es) 1995-01-31
KR100311871B1 (ko) 2001-12-15
TW341522B (en) 1998-10-01
JPH0754294A (ja) 1995-02-28
KR950003562A (ko) 1995-02-17
AU6754294A (en) 1995-01-27
AU673082B2 (en) 1996-10-24
ES2116493T3 (es) 1998-07-16
DE69410361D1 (de) 1998-06-25
EP0635602B1 (en) 1998-05-20
JP3626772B2 (ja) 2005-03-09
DE69410361T2 (de) 1998-10-01
FI116304B (sv) 2005-10-31
US5431783A (en) 1995-07-11
BR9402819A (pt) 1995-07-04

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