ZA200705831B - Retention and drainage aids - Google Patents

Retention and drainage aids

Info

Publication number
ZA200705831B
ZA200705831B ZA200705831A ZA200705831A ZA200705831B ZA 200705831 B ZA200705831 B ZA 200705831B ZA 200705831 A ZA200705831 A ZA 200705831A ZA 200705831 A ZA200705831 A ZA 200705831A ZA 200705831 B ZA200705831 B ZA 200705831B
Authority
ZA
South Africa
Prior art keywords
retention
drainage aids
aids
drainage
Prior art date
Application number
ZA200705831A
Other languages
English (en)
Inventor
John C Harrington
Martha G Hollomon
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 ZA200705831B publication Critical patent/ZA200705831B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/30—Sulfur
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • 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
    • D21H21/14—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 function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
ZA200705831A 2004-12-14 2007-07-16 Retention and drainage aids ZA200705831B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63644804P 2004-12-14 2004-12-14

Publications (1)

Publication Number Publication Date
ZA200705831B true ZA200705831B (en) 2008-10-29

Family

ID=36588511

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200705831A ZA200705831B (en) 2004-12-14 2007-07-16 Retention and drainage aids

Country Status (14)

Country Link
US (1) US7615135B2 (enExample)
EP (1) EP1825057B1 (enExample)
JP (1) JP2008523236A (enExample)
KR (1) KR20070089854A (enExample)
CN (1) CN101080533B (enExample)
AU (1) AU2005317143B2 (enExample)
BR (1) BRPI0515776B1 (enExample)
CA (1) CA2595119C (enExample)
ES (1) ES2538031T3 (enExample)
PL (1) PL1825057T3 (enExample)
PT (1) PT1825057E (enExample)
TW (1) TW200628534A (enExample)
WO (1) WO2006065928A2 (enExample)
ZA (1) ZA200705831B (enExample)

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US9181657B2 (en) 2007-09-12 2015-11-10 Nalco Company Method of increasing paper strength by using natural gums and dry strength agent in the wet end
CN103422395B (zh) 2012-05-15 2016-03-02 纳尔科公司 在造纸中增强脱水、纸片湿纸幅强度和湿强度的方法
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
CA2825337A1 (en) * 2011-01-25 2012-08-02 Basf Se Manufacturing a papery article
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
KR102220315B1 (ko) 2013-06-17 2021-02-25 날코 컴퍼니 제지시 탈수 효율을 개선시키고, 시트 습윤 웹 강도를 증가시키고, 시트 습윤 강도를 증가시키고, 충전체 체류를 증진시키는 방법
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9303360B2 (en) 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
US8894817B1 (en) 2014-01-16 2014-11-25 Ecolab Usa Inc. Wet end chemicals for dry end strength
US9567708B2 (en) 2014-01-16 2017-02-14 Ecolab Usa Inc. Wet end chemicals for dry end strength in paper
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
US9920482B2 (en) 2014-10-06 2018-03-20 Ecolab Usa Inc. Method of increasing paper strength
US9702086B2 (en) 2014-10-06 2017-07-11 Ecolab Usa Inc. Method of increasing paper strength using an amine containing polymer composition
CA3001717A1 (en) 2015-10-15 2017-04-20 Ecolab Usa Inc. Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
US10648133B2 (en) 2016-05-13 2020-05-12 Ecolab Usa Inc. Tissue dust reduction
CN110997593B (zh) 2017-07-17 2023-01-24 埃科莱布美国股份有限公司 使浆料的流变性改性的方法
US11926966B2 (en) * 2017-10-03 2024-03-12 Solenis Technologies, L.P. Method of increasing efficiency of chemical additives in a papermaking system
KR20230093303A (ko) * 2020-10-30 2023-06-27 솔레니스 테크놀러지스 케이맨, 엘.피. 제지 시스템에서 화학 첨가제의 효율을 증가시키는 방법
JP2024507879A (ja) * 2021-02-23 2024-02-21 ハーキュリーズ エルエルシー レオロジー改質剤組成物およびそれに由来する建築用塗料組成物
CN117754946A (zh) * 2023-12-01 2024-03-26 浙江天益塑业有限公司 一种高韧防水型纸塑复合袋及其制备方法

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US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
GB1168551A (en) 1966-03-21 1969-10-29 Nalco Chemical Co Polymerization Process
US3790514A (en) * 1966-04-29 1974-02-05 American Cyanamid Co Amphoteric strengthening agents for paper
US3734873A (en) * 1970-12-15 1973-05-22 Nalco Chemical Co Rapid dissolving water-soluble polymers
USRE28576E (en) * 1970-12-15 1975-10-21 Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions
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ES2173498T3 (es) * 1996-12-31 2002-10-16 Ciba Spec Chem Water Treat Ltd Procesos de fabricacion de papel y materiales para usar en este.
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Also Published As

Publication number Publication date
EP1825057B1 (en) 2015-04-22
CN101080533A (zh) 2007-11-28
EP1825057A2 (en) 2007-08-29
PT1825057E (pt) 2015-07-02
US20060185806A1 (en) 2006-08-24
BRPI0515776A (pt) 2008-08-05
WO2006065928A2 (en) 2006-06-22
PL1825057T3 (pl) 2015-08-31
US7615135B2 (en) 2009-11-10
CA2595119C (en) 2011-05-31
KR20070089854A (ko) 2007-09-03
WO2006065928A3 (en) 2006-11-30
CA2595119A1 (en) 2006-06-22
CN101080533B (zh) 2012-05-30
AU2005317143A1 (en) 2006-06-22
AU2005317143B2 (en) 2010-11-18
BRPI0515776B1 (pt) 2016-04-19
TW200628534A (en) 2006-08-16
ES2538031T3 (es) 2015-06-16
JP2008523236A (ja) 2008-07-03

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