BRPI0520283A2 - hydrophobic polymers and their use in the preparation of cellulosic fiber compositions - Google Patents

hydrophobic polymers and their use in the preparation of cellulosic fiber compositions

Info

Publication number
BRPI0520283A2
BRPI0520283A2 BRPI0520283-3A BRPI0520283A BRPI0520283A2 BR PI0520283 A2 BRPI0520283 A2 BR PI0520283A2 BR PI0520283 A BRPI0520283 A BR PI0520283A BR PI0520283 A2 BRPI0520283 A2 BR PI0520283A2
Authority
BR
Brazil
Prior art keywords
preparation
fiber compositions
cellulosic fiber
hydrophobic polymers
water compatible
Prior art date
Application number
BRPI0520283-3A
Other languages
Portuguese (pt)
Inventor
Robert A Gelman
Erin A S Doherty
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 BRPI0520283A2 publication Critical patent/BRPI0520283A2/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
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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

Landscapes

  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

POLÍMEROS HIDROFàBICOS E SEU USO NA PREPARAÇçO DE COMPOSIÇÕES DE FIBRA CELULàSICA. A presente invenção refere-se a um método de aperfeiçoamento de retenção e drenagem compreendendo adicionar um copolímero hidrofóbico compatível com água a uma pasta fluida de fabricação de papel. Uma composição compreendendo um copolímero hidrofóbico compatível com água é descrita.HYDROPHAPIC POLYMERS AND ITS USE IN PREPARATION OF CELLULAR FIBER COMPOSITIONS. The present invention relates to a retention and drainage improvement method comprising adding a water compatible hydrophobic copolymer to a papermaking slurry. A composition comprising a water compatible hydrophobic copolymer is described.

BRPI0520283-3A 2005-05-26 2005-12-23 hydrophobic polymers and their use in the preparation of cellulosic fiber compositions BRPI0520283A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68481605P 2005-05-26 2005-05-26
US11/313,504 US20060266488A1 (en) 2005-05-26 2005-12-21 Hydrophobic polymers and their use in preparing cellulosic fiber compositions
PCT/US2005/046946 WO2006127050A1 (en) 2005-05-26 2005-12-23 Hydrophobic polymers and their use in preparing cellulosic fiber compositions

Publications (1)

Publication Number Publication Date
BRPI0520283A2 true BRPI0520283A2 (en) 2009-04-28

Family

ID=36178209

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520283-3A BRPI0520283A2 (en) 2005-05-26 2005-12-23 hydrophobic polymers and their use in the preparation of cellulosic fiber compositions

Country Status (10)

Country Link
US (1) US20060266488A1 (en)
EP (1) EP1910617A1 (en)
JP (1) JP2008545892A (en)
KR (1) KR20080047510A (en)
AU (1) AU2005332031A1 (en)
BR (1) BRPI0520283A2 (en)
CA (1) CA2609546A1 (en)
MX (1) MX2007014703A (en)
TW (1) TW200641203A (en)
WO (1) WO2006127050A1 (en)

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US7671007B2 (en) * 2006-05-04 2010-03-02 Conopco, Inc. Personal care compositions comprising hydrophobically modified cationic polymers
US7723453B2 (en) * 2006-05-04 2010-05-25 Conopco, Inc. Hydrophobically modified cationic polymers
WO2010046354A2 (en) 2008-10-21 2010-04-29 Unilever Plc Soap-based liquid wash formulations with enhanced deposition
EP2319984B1 (en) 2009-11-04 2014-04-02 Kemira Oyj Process for production of paper
US8905135B2 (en) * 2010-03-24 2014-12-09 Halliburton Energy Services, Inc. Zero shear viscosifying agent
BR112013011869B1 (en) * 2010-11-16 2020-12-22 Basf Se pulp manufacturing process
CN103422382A (en) * 2012-05-21 2013-12-04 埃科莱布美国股份有限公司 A method and a composition for reducing viscosity of organic contaminants in pulp processes and papermaking processes
DE102014203740A1 (en) 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Corona protection system, in particular external corona protection system for an electrical machine
DE102014203744A1 (en) 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Conductive anti-corrosive paper, especially for external corona protection
WO2017003806A1 (en) 2015-06-29 2017-01-05 Ecolab Usa Inc. Highly random acrylamide-acrylic acid copolymers
US10501625B2 (en) * 2015-06-29 2019-12-10 Ecolab Usa Inc. Methods of making acrylamide-acrylic acid copolymers
JP6532102B2 (en) * 2015-07-14 2019-06-19 センカ株式会社 Antifouling composition for paper manufacturing process and antifouling method
BR112018007308B1 (en) * 2015-10-12 2023-03-07 Solenis Technologies, L.P. METHOD TO INCREASE THE DRAINAGE PERFORMANCE OF A PULP AND PAPER PRODUCT
TW201739983A (en) * 2016-01-14 2017-11-16 亞齊羅馬Ｉｐ公司 Use of an acrylate copolymer, a method of making a substrate comprising cellulosic fibres by using the same, and the corresponding substrate
KR20180126485A (en) * 2016-03-18 2018-11-27 다우 글로벌 테크놀로지스 엘엘씨 Paper Coating Composition and Process for its Preparation
JP6257700B2 (en) * 2016-05-30 2018-01-10 ハリマ化成株式会社 Pitch control agent and pitch control method
CN112982029B (en) * 2021-02-04 2023-06-27 陕西鸿鑫耐斯环保科技有限公司 ZrO for high-density solvent oil/water separation 2 Preparation method of filter paper

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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
SE419236B (en) * 1979-06-01 1981-07-20 Eka Ab SURFACE MODIFIED PIGMENT OF NATURAL KAOLIN MATERIAL, AND FOR ITS MANUFACTURING
US4431548A (en) * 1979-10-15 1984-02-14 Diamond Shamrock Chemicals Company Use of an amphoteric water-in-oil self-inverting polymer emulsion as a flocculant
SE432951B (en) * 1980-05-28 1984-04-30 Eka Ab PAPER PRODUCT CONTAINING CELLULOSA FIBERS AND A BINDING SYSTEM CONTAINING COLOIDAL MILIC ACID AND COTIONIC STARCH AND PROCEDURE FOR PREPARING THE PAPER PRODUCT
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GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US5274055A (en) * 1990-06-11 1993-12-28 American Cyanamid Company Charged organic polymer microbeads in paper-making process
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
CA2138314C (en) * 1993-12-24 1999-09-21 Hirotoshi Doki Acrylamide polymers and use thereof
EP0677537B1 (en) * 1994-04-14 1999-01-07 Mitsui Chemicals, Inc. Process for preparing high-molecular weight acrylamide polymer
US6020422A (en) * 1996-11-15 2000-02-01 Betzdearborn Inc. Aqueous dispersion polymers
FR2767327B1 (en) * 1997-08-14 1999-10-29 Atochem Elf Sa NOVEL ASSOCIATIVE POLYMERS AND THEIR REVERSE EMULSION PREPARATION PROCESS
US7306700B1 (en) * 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
US6417268B1 (en) * 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
CN1408039A (en) * 1999-12-06 2003-04-02 赫尔克里士公司 Method for using hydrophobically associative polymers in preparing cellulosic fiber compositions, and cellulosic fiber compositions incorporating the hydrophobically associative polymers
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MX270652B (en) * 2001-12-07 2009-10-06 Hercules Inc ANIOIC COPOLYMERS PREPARED IN A REVERSE EMULSION MATRIX AND ITS USE WHEN PREPARING CELLULOSIC FIBER COMPOSITIONS.
US7396874B2 (en) * 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions

Also Published As

Publication number Publication date
WO2006127050A1 (en) 2006-11-30
AU2005332031A1 (en) 2006-11-30
JP2008545892A (en) 2008-12-18
TW200641203A (en) 2006-12-01
KR20080047510A (en) 2008-05-29
WO2006127050A8 (en) 2008-01-31
MX2007014703A (en) 2008-02-14
CA2609546A1 (en) 2006-11-30
EP1910617A1 (en) 2008-04-16
US20060266488A1 (en) 2006-11-30

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.