EP0362770A3 - Additif de résistance à sec pour papier - Google Patents

Additif de résistance à sec pour papier Download PDF

Info

Publication number: EP0362770A3
Authority: EP; European Patent Office
Prior art keywords: water; paper; dry strength; strength additive; meq
Prior art date: 1988-10-03
Legal status (The legal status 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 status listed.): Granted

Application number

EP19890118245

Other languages

German (de)

English (en)

Other versions

EP0362770A2 (fr

EP0362770B1 (fr

Inventor

Douglas Charles Smith

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hercules LLC

Original Assignee

Hercules LLC

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.)

1988-10-03

Filing date

1989-10-02

Publication date

1991-01-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22955589&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0362770(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-10-02 Application filed by Hercules LLC filed Critical Hercules LLC

1990-04-11 Publication of EP0362770A2 publication Critical patent/EP0362770A2/fr

1991-01-09 Publication of EP0362770A3 publication Critical patent/EP0362770A3/fr

1994-07-27 Application granted granted Critical

1994-07-27 Publication of EP0362770B1 publication Critical patent/EP0362770B1/fr

2009-10-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/31—Gums
- D21H17/32—Guar or other polygalactomannan gum
- 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
- 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
- D21H17/43—Carboxyl groups or 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)

EP89118245A 1988-10-03 1989-10-02 Additif de résistance à sec pour papier Expired - Lifetime EP0362770B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US25233388A	1988-10-03	1988-10-03
US252333		1988-10-03

Publications (3)

Publication Number	Publication Date
EP0362770A2 EP0362770A2 (fr)	1990-04-11
EP0362770A3 true EP0362770A3 (fr)	1991-01-09
EP0362770B1 EP0362770B1 (fr)	1994-07-27

Family

ID=22955589

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89118245A Expired - Lifetime EP0362770B1 (fr)	1988-10-03	1989-10-02	Additif de résistance à sec pour papier

Country Status (11)

Country	Link
EP (1)	EP0362770B1 (fr)
JP (1)	JP2862913B2 (fr)
KR (1)	KR0159921B1 (fr)
AT (1)	ATE109230T1 (fr)
AU (1)	AU619599B2 (fr)
BR (1)	BR8905018A (fr)
DE (1)	DE68917069T2 (fr)
ES (1)	ES2059664T3 (fr)
FI (1)	FI98941C (fr)
RU (1)	RU2040618C1 (fr)
ZA (1)	ZA897516B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2005896A1 (fr) *	1989-08-23	1991-02-23	Paul F. Richardson	Copolymeres de dadmac/acrylamide de masse moleculaire elevee, ameliorant la retention
US5338407A (en) *	1991-12-23	1994-08-16	Hercules Incorporated	Enhancement of paper dry strength by anionic and cationic guar combination
US5318669A (en) *	1991-12-23	1994-06-07	Hercules Incorporated	Enhancement of paper dry strength by anionic and cationic polymer combination
US5501773A (en) *	1993-05-28	1996-03-26	Calgon Corporation	Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5567277A (en) *	1993-05-28	1996-10-22	Calgon Corporation	Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5647956A (en) *	1993-05-28	1997-07-15	Calgon Corporation	Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
FR2706496B1 (fr) *	1993-06-09	1996-01-05	Ceca Sa	Nouveau procédé non polluant pour augmenter la résistance humide du papier.
JP3549330B2 (ja) *	1996-05-07	2004-08-04	三井化学株式会社	製紙用添加剤
DE69941925D1 (de)	1998-05-12	2010-03-04	Hercules Inc	Wässrige systeme, die ein ionisches polymer und einen viskositätsbildner enthalten
JP4763137B2 (ja) *	1999-05-26	2011-08-31	ローディアインコーポレイティド	ポリマー、組成物及びフォーム、洗濯洗剤、シャワーリンス及び凝固剤のための使用法
ES2317838T3 (es)	1999-05-26	2009-05-01	Rhodia Inc.	Polimeros en bloque, composiciones y metodos de utilizacion de espumas, detergentes para la lavanderia, agentes de aclarado para ducha y coagulantes.
US7939601B1 (en)	1999-05-26	2011-05-10	Rhodia Inc.	Polymers, compositions and methods of use for foams, laundry detergents, shower rinses, and coagulants
JP2004506104A (ja) *	2000-08-07	2004-02-26	アクゾ　ノーベル　エヌ．ブイ．	サイジング用分散液
WO2002066393A1 (fr) *	2001-01-10	2002-08-29	Florida State University Research Foundation, Inc.	Procede de reglage de la viscosite d'un melange a base de ciment a l'aide de polyelectrolytes a charges opposees
US6755938B2 (en)	2001-08-20	2004-06-29	Armstrong World Industries, Inc.	Fibrous sheet binders
US7261771B2 (en)	2002-01-09	2007-08-28	Nanostrata Inc.	Method of controlling the viscosity of a cementitious mixture using oppositely-charged polyelectrolytes
US6756129B1 (en) *	2002-12-20	2004-06-29	Meadwestvaco Corporation	Polymer blend compositions
DE10319738A1 (de) *	2003-04-30	2004-11-18	Basf Ag	Verfahren zur Herstellung von wässrigen Dispersionen von Polyelektrolytkomplexen und ihre Verwendung zur Erhöhung der Naßfestigkeit von Papier, Pappe und Karton
US7141617B2 (en) *	2003-06-17	2006-11-28	The Board Of Trustees Of The University Of Illinois	Directed assembly of three-dimensional structures with micron-scale features
US20050022956A1 (en) *	2003-07-29	2005-02-03	Georgia-Pacific Resins Corporation	Anionic-cationic polymer blend for surface size
CN101405457B (zh) *	2006-03-16	2011-08-17	巴斯夫欧洲公司	生产具有高干强度的纸、纸板和卡纸板的方法
EP1918455A1 (fr) *	2006-10-31	2008-05-07	M-real Oyj	Procédé de fabrication de papier et de carton
JP5217240B2 (ja) *	2007-05-21	2013-06-19	星光Ｐｍｃ株式会社	紙用添加剤およびそれを使用した製紙方法
CN102858883B (zh)	2010-02-12	2015-09-09	罗地亚管理公司	流变改进剂组合物及其使用方法
US8980056B2 (en)	2010-11-15	2015-03-17	Kemira Oyj	Composition and process for increasing the dry strength of a paper product
WO2012065951A1 (fr) *	2010-11-16	2012-05-24	Basf Se	Fabrication de feuilles de pâte cellulosique
KR101349076B1 (ko) *	2011-07-20	2014-01-14	현대자동차주식회사	연료전지 스택용 매니폴드 블록의 산화층 형성 장치 및 방법
JP2014034753A (ja) *	2012-08-10	2014-02-24	Rengo Co Ltd	製紙用添加剤及びその製造方法
FI125714B (en) *	2012-11-12	2016-01-15	Kemira Oyj	Process for the treatment of fiber pulp for the manufacture of paper, cardboard or the like and product
FI127348B (en) *	2014-08-18	2018-04-13	Kemira Oyj	Strength substance, its use and method for increasing strength properties of paper
WO2016205690A1 (fr)	2015-06-19	2016-12-22	Stratasys, Inc.	Polymère susceptible de dispersion dans l'eau destiné à être utilisé dans la fabrication additive
EP3315659A1 (fr) *	2016-10-27	2018-05-02	Kelheim Fibres GmbH	Fibre artificielle de cellulose et non-tissé ou papier comprenant la fibre de cellulose
JP6999162B2 (ja) *	2017-12-22	2022-02-10	国立研究開発法人産業技術総合研究所	リグニンスルホン酸とカチオン性高分子を成分とするイオン複合材料
KR102317783B1 (ko) *	2020-05-15	2021-10-25	배명직	아노다이징 지그

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193111A2 (fr) *	1985-02-27	1986-09-03	BASF Aktiengesellschaft	Procédé de fabrication de papier à résistance élevée à l'état sec

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL134024C (fr) *	1965-11-17	1900-01-01
US3677888A (en) *	1966-04-29	1972-07-18	American Cyanamid Co	Manufacture of paper using amphoteric strengthening agents
US3660338A (en) *	1966-04-29	1972-05-02	American Cyanamid Co	Amphoteric strengthening agents for paper
JPS5536315A (en) *	1978-08-29	1980-03-13	Arakawa Rinsan Kagaku Kogyo	Light weight newspaper
JPS55152896A (en) *	1979-05-11	1980-11-28	Rei Tech Inc	Increasing of dry paper strength
JPS5719139A (en) *	1980-07-09	1982-02-01	Kobe Steel Ltd	Method and device for measuring molten steel level in mold
JPS57191394A (en) *	1981-05-19	1982-11-25	Rei Tech Inc	Papermaking method using lignin like substance and cationic polymer
US4347100A (en) *	1981-05-21	1982-08-31	The Chemithon Corporation	Strength of paper from mechanical or thermomechanical pulp
JPS58120898A (ja) *	1982-01-06	1983-07-18	株式会社協立有機工業研究所	紙の乾燥強度を向上させる抄紙方法
SE8701252D0 (sv) *	1987-03-03	1987-03-25	Eka Nobel Ab	Sett vid framstellning av papper
US4798653A (en) *	1988-03-08	1989-01-17	Procomp, Inc.	Retention and drainage aid for papermaking

1989
- 1989-09-30 KR KR1019890014136A patent/KR0159921B1/ko not_active IP Right Cessation
- 1989-10-02 RU SU894742293A patent/RU2040618C1/ru active
- 1989-10-02 DE DE68917069T patent/DE68917069T2/de not_active Expired - Fee Related
- 1989-10-02 ES ES89118245T patent/ES2059664T3/es not_active Expired - Lifetime
- 1989-10-02 EP EP89118245A patent/EP0362770B1/fr not_active Expired - Lifetime
- 1989-10-02 AT AT89118245T patent/ATE109230T1/de not_active IP Right Cessation
- 1989-10-02 JP JP1255343A patent/JP2862913B2/ja not_active Expired - Lifetime
- 1989-10-03 FI FI894684A patent/FI98941C/fi not_active IP Right Cessation
- 1989-10-03 BR BR898905018A patent/BR8905018A/pt not_active Application Discontinuation
- 1989-10-03 ZA ZA897516A patent/ZA897516B/xx unknown
- 1989-10-03 AU AU42523/89A patent/AU619599B2/en not_active Ceased

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193111A2 (fr) *	1985-02-27	1986-09-03	BASF Aktiengesellschaft	Procédé de fabrication de papier à résistance élevée à l'état sec

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ABSTRACT BULLETIN OF THE INSTITUTE OF PAPER CHEMISTRY, vol 51, NØ11, May 1981, page 1241, NØ 11649; & JP-A-55 152 896 (KYORITSU) (28-11-1980) *
DATABASE WPIL,NØ83-02920k,Derwent Publications; & JP-A-57 191 394 (KYORITSU)(25-11-82) *
DATABASE WPIL,NØ83-744757,Derwent Publications; & JP-A-58 120 898 (KYORITSU)(18-07-1983) *

Also Published As

Publication number	Publication date
JP2862913B2 (ja)	1999-03-03
ES2059664T3 (es)	1994-11-16
AU4252389A (en)	1990-04-05
KR0159921B1 (ko)	1999-01-15
FI98941B (fi)	1997-05-30
FI98941C (fi)	1997-09-10
ATE109230T1 (de)	1994-08-15
ZA897516B (en)	1990-09-26
AU619599B2 (en)	1992-01-30
EP0362770A2 (fr)	1990-04-11
FI894684A0 (fi)	1989-10-03
KR900006615A (ko)	1990-05-08
RU2040618C1 (ru)	1995-07-25
BR8905018A (pt)	1990-05-08
DE68917069D1 (de)	1994-09-01
FI894684A (fi)	1990-04-04
JPH02251696A (ja)	1990-10-09
DE68917069T2 (de)	1994-12-08
EP0362770B1 (fr)	1994-07-27

Publication	Publication Date	Title
AU4252389A (en)	1990-04-05	Dry strength additive for paper
AU578404B2 (en)	1988-10-20	Production of paper and cardboard
GB2179665B (en)	1989-08-09	Inorganic fillers
GB8828899D0 (en)	1989-01-18	Paper & paperboard
EP0211288A3 (en)	1987-09-30	A polysaccharide polymer made by xanthomonas
SE7804680L (sv)	1979-10-25	Forfarande for framstellning av papper med forbettrad torrstyrka
AU8010091A (en)	1992-01-09	Production of paper and paperboard
ES555275A1 (es)	1988-02-16	Procedimiento para la obtencion de preparaciones facilmente solubles de polimeros cationicos.
FI850512L (fi)	1985-08-14	Blandningar av vattenloesliga, syntetiska, organiska polymerer med naturhartslim och deras anvaendning som limningsmedel.
GB2226043B (en)	1992-05-27	Paper coating pigments
AU594178B2 (en)	1990-03-01	Method of making a water laid fibrous web containing one or more fine powders
EP0365502A3 (fr)	1992-01-02	Procédé de production d'un mélange pigmentaire pour revêtir du papier
ES8603609A1 (es)	1986-01-01	Procedimiento mejorado para la produccion de papel

Legal Events

Date	Code	Title	Description
1990-02-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-04-11	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB IT SE
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1991-08-14	17P	Request for examination filed	Effective date: 19910612
1992-08-12	17Q	First examination report despatched	Effective date: 19920629
1994-06-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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