BRPI0918989A2 - mistura polimérica heterogênea, e, métodos para produzir e para usar uma mistura polimérica heterogênea, e para aumentar o conteúdo de carga de uma folha de papel ou de papelão. - Google Patents

mistura polimérica heterogênea, e, métodos para produzir e para usar uma mistura polimérica heterogênea, e para aumentar o conteúdo de carga de uma folha de papel ou de papelão.

Info

Publication number
BRPI0918989A2
BRPI0918989A2 BRPI0918989A BRPI0918989A BRPI0918989A2 BR PI0918989 A2 BRPI0918989 A2 BR PI0918989A2 BR PI0918989 A BRPI0918989 A BR PI0918989A BR PI0918989 A BRPI0918989 A BR PI0918989A BR PI0918989 A2 BRPI0918989 A2 BR PI0918989A2
Authority
BR
Brazil
Prior art keywords
polymer blend
heterogeneous polymer
cardboard
paper
sheet
Prior art date
Application number
BRPI0918989A
Other languages
English (en)
Inventor
Daniel Bruce Evans
Frank J Sutman
Joseph M Mahoney
Robert Anthony Gill
Original Assignee
Hercules Inc
Specialty Minerals Michigan
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, Specialty Minerals Michigan filed Critical Hercules Inc
Publication of BRPI0918989A2 publication Critical patent/BRPI0918989A2/pt

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
    • 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
    • D21H17/19—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
BRPI0918989A 2008-09-22 2009-09-18 mistura polimérica heterogênea, e, métodos para produzir e para usar uma mistura polimérica heterogênea, e para aumentar o conteúdo de carga de uma folha de papel ou de papelão. BRPI0918989A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19289108P 2008-09-22 2008-09-22
PCT/US2009/057468 WO2010033796A1 (en) 2008-09-22 2009-09-18 Copolymer blend compositions for use to increase paper filler content

Publications (1)

Publication Number Publication Date
BRPI0918989A2 true BRPI0918989A2 (pt) 2015-12-01

Family

ID=41693459

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918989A BRPI0918989A2 (pt) 2008-09-22 2009-09-18 mistura polimérica heterogênea, e, métodos para produzir e para usar uma mistura polimérica heterogênea, e para aumentar o conteúdo de carga de uma folha de papel ou de papelão.

Country Status (14)

Country Link
US (2) US8163134B2 (pt)
EP (1) EP2331593B1 (pt)
JP (1) JP2012503086A (pt)
KR (1) KR101709796B1 (pt)
CN (1) CN102257023B (pt)
AU (1) AU2009293118B2 (pt)
BR (1) BRPI0918989A2 (pt)
CA (1) CA2736512C (pt)
ES (1) ES2572896T3 (pt)
MX (2) MX349867B (pt)
PL (1) PL2331593T3 (pt)
RU (1) RU2521590C2 (pt)
WO (1) WO2010033796A1 (pt)
ZA (1) ZA201102103B (pt)

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* Cited by examiner, † Cited by third party
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US9034146B2 (en) * 2008-09-22 2015-05-19 Solenis Technologies, L.P. Copolymer blend compositions for use to increase paper filler content
US8999111B2 (en) 2012-12-28 2015-04-07 Ecolab Usa Inc. Method of increasing paper surface strength by using acrylic acid/acrylamide copolymer in a size press formulation containing starch
CA2913789C (en) * 2013-06-17 2021-07-27 Nalco Company A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking
CA2990318C (en) 2015-06-25 2023-12-05 Kemira Oyj A method for producing a material with a network of at least two polymers, a product thereof and use of the product
US10662284B2 (en) * 2017-02-24 2020-05-26 Zeus Industrial Products, Inc. Polymer blends
US10618992B2 (en) * 2017-07-31 2020-04-14 Solenis Technologies, L.P. Hydrophobic vinylamine-containing polymer compositions and their use in papermaking applications
AU2019209164B2 (en) 2018-01-16 2022-12-08 Solenis Technologies Cayman, L.P. Process for making paper with improved filler retention and opacity while maintaining wet tensile strength
CN109180863B (zh) * 2018-07-18 2020-12-29 上海纳米技术及应用国家工程研究中心有限公司 两性有机高分子絮凝剂的制备方法及其产品和应用
CN116710612B (zh) 2020-12-04 2025-10-10 旭硝子化学美国有限公司 处理制品，制造处理制品的方法，和用于制造处理制品的分散体
CN113087839A (zh) * 2021-02-24 2021-07-09 铭祥化工科技(山东)集团有限公司 一种纸塑模具挺硬增强剂的制备方法

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FR2492425A1 (fr) * 1980-10-21 1982-04-23 Gascogne Papeteries Procede de preparation par des techniques papetieres d'un materiau en feuille avec une retention sur machine amelioree, materiau en feuille ainsi obtenu et son application notamment dans le domaine de l'impression-ecriture, de l'emballage et des revetements
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
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DE3624813A1 (de) * 1986-07-23 1988-03-10 Stockhausen Chem Fab Gmbh Amphotere wasserloesliche polymere, verfahren zu ihrer herstellung und ihre verwendung als dispergierhilfsmittel
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Also Published As

Publication number Publication date
ES2572896T3 (es) 2016-06-02
KR20110073516A (ko) 2011-06-29
CA2736512A1 (en) 2010-03-25
KR101709796B1 (ko) 2017-02-23
US20120071608A1 (en) 2012-03-22
ZA201102103B (en) 2011-12-28
US8163134B2 (en) 2012-04-24
US8518216B2 (en) 2013-08-27
AU2009293118B2 (en) 2015-11-26
RU2011115716A (ru) 2012-10-27
WO2010033796A1 (en) 2010-03-25
CA2736512C (en) 2017-11-14
JP2012503086A (ja) 2012-02-02
MX349867B (es) 2017-08-17
EP2331593A1 (en) 2011-06-15
CN102257023A (zh) 2011-11-23
EP2331593B1 (en) 2016-02-24
CN102257023B (zh) 2014-05-28
AU2009293118A1 (en) 2010-03-25
US20100071863A1 (en) 2010-03-25
PL2331593T3 (pl) 2017-03-31
RU2521590C2 (ru) 2014-06-27
MX2011002762A (es) 2011-09-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SPECIALTY MINERALS (MICHIGAN) INC. (US) , SOLENIS

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]