BRPI0509602A - método de estabilizar uma solução aquosa de resina de poli ( amino-amida-epicloroidrina ), e de aumentar a resistência à umidade de papel, e, solução aquosa estabilizada de resina de poli ( amino-amida-epicloroidrina ) - Google Patents

método de estabilizar uma solução aquosa de resina de poli ( amino-amida-epicloroidrina ), e de aumentar a resistência à umidade de papel, e, solução aquosa estabilizada de resina de poli ( amino-amida-epicloroidrina )

Info

Publication number
BRPI0509602A
BRPI0509602A BRPI0509602-2A BRPI0509602A BRPI0509602A BR PI0509602 A BRPI0509602 A BR PI0509602A BR PI0509602 A BRPI0509602 A BR PI0509602A BR PI0509602 A BRPI0509602 A BR PI0509602A
Authority
BR
Brazil
Prior art keywords
poly
resin
epichlorohydrin
amide
amino
Prior art date
Application number
BRPI0509602-2A
Other languages
English (en)
Inventor
Mingli Wei
Vladimir A Grigoriev
Gary S Furman Jr
William J Ward
Original Assignee
Nalco Co
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=35125694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0509602(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/818,269 external-priority patent/US7291695B2/en
Application filed by Nalco Co filed Critical Nalco Co
Publication of BRPI0509602A publication Critical patent/BRPI0509602A/pt
Publication of BRPI0509602B1 publication Critical patent/BRPI0509602B1/pt

Links

Classifications

    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C08G73/0293—Quaternisation of polyamidoamines
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/04—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonamides, polyesteramides or polyimides
    • 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
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • 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
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"MéTODOS DE ESTABILIZAR UMA SOLUçãO AQUOSA DE RESINA DE POLI(AMINO-AMIDA-EPICLOROIDRJNA), E DE AUMENTAR A RESISTêNCIA ã UMIDADE DE PAPEL, E, SOLUçãO AQUOSA ESTABILIZADA DE RESINA DE POLI(AMINO-AMJDA-EPICLOROIDRINA)" Um método de estabilizar uma solução aquosa de resina de poli(amino-amida-epicloroidrina) compreendendo adicionar seqüencialmente na solução cerca de 0,1 a cerca de 10 por cento em peso de um ou mais ácidos fortes e cerca de 0,1 a cerca de 10 por cento em peso de um ou mais ácidos fracos para preparar uma solução estabilizada possuindo um pH de cerca de 3-4.
BRPI0509602-2A 2004-04-05 2005-04-05 Método de estabilizar uma solução aquosa de resina de poli(amino-amida-epicloroidrina) BRPI0509602B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/818,269 US7291695B2 (en) 2004-04-05 2004-04-05 Stable wet strength resin
US10/818,269 2004-04-05
US11/091,176 US7683121B2 (en) 2004-04-05 2005-03-28 Stable wet strength resin
US11/091,176 2005-03-28
PCT/US2005/011563 WO2005098130A2 (en) 2004-04-05 2005-04-05 Stable wet strength resin

Publications (2)

Publication Number Publication Date
BRPI0509602A true BRPI0509602A (pt) 2007-09-18
BRPI0509602B1 BRPI0509602B1 (pt) 2021-11-30

Family

ID=35125694

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509602-2A BRPI0509602B1 (pt) 2004-04-05 2005-04-05 Método de estabilizar uma solução aquosa de resina de poli(amino-amida-epicloroidrina)

Country Status (8)

Country Link
US (1) US7683121B2 (pt)
EP (1) EP1733091A4 (pt)
KR (1) KR20070050866A (pt)
AU (1) AU2005230690A1 (pt)
BR (1) BRPI0509602B1 (pt)
CA (1) CA2560663A1 (pt)
MX (1) MXPA06011395A (pt)
WO (1) WO2005098130A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066847B2 (en) * 2005-12-29 2011-11-29 Nalco Corporation Creping adhesives comprising blends of polyaminoamide epihalolhydrin resins and polyamides
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
EA201170119A1 (ru) * 2008-07-01 2011-06-30 Акцо Нобель Н.В. Предшественник смолы
US8444812B2 (en) * 2008-11-18 2013-05-21 Nalco Company Creping adhesives with improved film properties
WO2012101138A2 (de) * 2011-01-25 2012-08-02 Basf Se Verfahren zur herstellung von halbstoffen für die produktion von papiererzeugnissen
EP2668333B1 (de) * 2011-01-25 2014-10-29 Basf Se Verfahren zur herstellung eines papiererzeugnisses
US8747616B2 (en) 2012-09-12 2014-06-10 Ecolab Usa Inc Method for the emulsification of ASA with polyamidoamine epihalohydrin (PAE)
CA2895781C (en) * 2012-12-19 2019-07-30 Georgia Pacific Chemicals Llc Blends of polymers as wet strengthening agents for paper
US9567708B2 (en) 2014-01-16 2017-02-14 Ecolab Usa Inc. Wet end chemicals for dry end strength in paper
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
CN109072558A (zh) 2016-05-13 2018-12-21 艺康美国股份有限公司 薄纸粉尘减少
US11214919B2 (en) 2018-05-31 2022-01-04 Ecolab Usa Inc. Wet web strength for fiberglass mats
WO2020181092A1 (en) * 2019-03-05 2020-09-10 Kemira Oyj Compositions and methods comprising wet strengthening resins
WO2025216784A1 (en) 2024-04-09 2025-10-16 Emd Millipore Corporation Vgt depth filtration media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197472A (en) 1962-07-27 1965-07-27 Du Pont 1, 2-dicyano-1, 2-bis(n, n-disubstituted thiocarbamylthio)-ethylenes
US3352833A (en) * 1963-12-31 1967-11-14 Hercules Inc Acid stabilization and base reactivation of water-soluble wet-strength resins
US4853431A (en) 1987-12-07 1989-08-01 Georgia-Pacific Resins, Inc. Method for stabilizing aqueous solutions of cationic thermosetting polyamide-epichlorohydrin resins
US5171795A (en) * 1990-08-01 1992-12-15 Hercules Incorporated Process for the production of improved polyaminopolyamide epichlorohydrin resins
US5714552A (en) * 1990-11-30 1998-02-03 Hercules Incorporated Process for making epichlorohydrin resins
ATE552289T1 (de) * 1999-06-11 2012-04-15 Hercules Inc Verfahren zur herstellung von polyamin- epihalohydrin-harzen mit reduziertem nebenproduktgehalt
AU3066402A (en) * 2000-12-09 2002-07-01 Hercules Inc Reduced byproduct high solids polyamine-epihalohydrin compositions
US7291695B2 (en) * 2004-04-05 2007-11-06 Nalco Company Stable wet strength resin

Also Published As

Publication number Publication date
WO2005098130A2 (en) 2005-10-20
KR20070050866A (ko) 2007-05-16
CA2560663A1 (en) 2005-10-20
MXPA06011395A (es) 2006-12-20
EP1733091A2 (en) 2006-12-20
US7683121B2 (en) 2010-03-23
BRPI0509602B1 (pt) 2021-11-30
WO2005098130A3 (en) 2006-04-27
US20050217817A1 (en) 2005-10-06
AU2005230690A1 (en) 2005-10-20
EP1733091A4 (en) 2010-03-24

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8, 11, 13 E 25 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/04/2005, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2873 DE 27/01/2026 POR TER SIDO INDEVIDA.