NO974381D0 - Hydrofile dispersjons-polymerer for papiranvendelser - Google Patents

Hydrofile dispersjons-polymerer for papiranvendelser

Info

Publication number: NO974381D0
Authority: NO; Norway
Prior art keywords: dispersion polymers; paper applications; hydrophilic dispersion; hydrophilic; paper
Prior art date: 1996-09-24

Application number

NO974381A

Other languages

English (en)

Other versions

NO974381L (no

NO324301B1 (no

Inventor

Jane B Wong Shing

John R Hurlock

Original Assignee

Nalco Chemical 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.)

1996-09-24

Filing date

1997-09-23

Publication date

1997-09-23

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24889470&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO974381(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-09-23 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1997-09-23 Publication of NO974381D0 publication Critical patent/NO974381D0/no

1998-03-25 Publication of NO974381L publication Critical patent/NO974381L/no

2007-09-17 Publication of NO324301B1 publication Critical patent/NO324301B1/no

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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
- 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
- D21H17/44—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
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums

NO19974381A 1996-09-24 1997-09-23 Hydrofile dispersjons-polymerer for papiranvendelser NO324301B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US71928396A	1996-09-24	1996-09-24

Publications (3)

Publication Number	Publication Date
NO974381D0 true NO974381D0 (no)	1997-09-23
NO974381L NO974381L (no)	1998-03-25
NO324301B1 NO324301B1 (no)	2007-09-17

Family

ID=24889470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19974381A NO324301B1 (no)	1996-09-24	1997-09-23	Hydrofile dispersjons-polymerer for papiranvendelser

Country Status (9)

Country	Link
EP (1)	EP0831177B1 (no)
AU (1)	AU3918297A (no)
BR (1)	BR9704862A (no)
CA (1)	CA2216242C (no)
DE (1)	DE69737945T2 (no)
ES (1)	ES2290960T3 (no)
ID (1)	ID18321A (no)
MY (1)	MY136998A (no)
NO (1)	NO324301B1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6310124B1 (en)	1996-10-03	2001-10-30	Cytec Technology, Corp.	Aqueous dispersions
US6235205B1 (en)	1996-10-03	2001-05-22	Cytec Technology Corp.	Aqueous dispersions
US6162328A (en) *	1997-09-30	2000-12-19	Hercules Incorporated	Method for surface sizing paper with cellulose reactive and cellulose non-reactive sizes, and paper prepared thereby
US6262168B1 (en)	1998-03-11	2001-07-17	Cytec Technology Corp.	Aqueous dispersions
US6036868A (en) *	1998-07-23	2000-03-14	Nalco Chemical Company	Use of hydrophilic dispersion polymers for oily wastewater clarification
DE69924371T2 (de) *	1999-01-15	2005-09-15	Nalco Chemical Co., Naperville	Verfahren zur papierherstellung mittels retentions- und entwässerungshilfsmittels
DE10061483A1 (de) †	2000-12-08	2002-06-13	Stockhausen Chem Fab Gmbh	Verfahren zur Herstellung von Wasser-in-Wasser-Polymerdispersionen
US7091273B2 (en)	2002-05-07	2006-08-15	Akzo Nobel N.V.	Process for preparing a polymer dispersion
US8299183B2 (en)	2004-12-28	2012-10-30	Akzo Nobel N.V.	Polymer dispersion and process for preparing a polymer dispersion
EP4217587A4 (en) *	2020-10-30	2024-10-23	Kemira Oyj	STABLE CATIONIC POLYACRYLAMIDE DISPERSIONS AND THEIR USE IN PAPERMAKING
DE102022114642A1 (de)	2022-06-10	2023-12-21	Solenis Technologies Cayman, L.P.	Polymerdispersionen mit hohem molekulargewicht, hergestellt unter kontrollierten adiabatischen bedingungen
DE102022114644A1 (de)	2022-06-10	2023-12-21	Solenis Technologies Cayman, L.P.	Hochmolekulare polymerdispersionen mit metallfängern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3327600A1 (de) *	1983-07-30	1985-02-14	Sandoz-Patent-GmbH, 7850 Lörrach	Copolymerisat- und tensidhaltige praeparate, deren herstellung und verwendung
US4795531A (en) *	1987-09-22	1989-01-03	Nalco Chemical Company	Method for dewatering paper
JP3113698B2 (ja) *	1991-06-01	2000-12-04	住友精化株式会社	水溶性カチオン系重合体の製造方法
JPH0532722A (ja) *	1991-07-30	1993-02-09	Hymo Corp	カチオン性水溶性重合体分散液の製造方法
US5891304A (en) *	1996-07-22	1999-04-06	Nalco Chemical Company	Use of hydrophilic dispersion polymers for coated broke treatment

1997
- 1997-09-23 ES ES97116538T patent/ES2290960T3/es not_active Expired - Lifetime
- 1997-09-23 CA CA 2216242 patent/CA2216242C/en not_active Expired - Fee Related
- 1997-09-23 ID IDP973261A patent/ID18321A/id unknown
- 1997-09-23 DE DE69737945T patent/DE69737945T2/de not_active Revoked
- 1997-09-23 AU AU39182/97A patent/AU3918297A/en not_active Abandoned
- 1997-09-23 NO NO19974381A patent/NO324301B1/no not_active IP Right Cessation
- 1997-09-23 EP EP97116538A patent/EP0831177B1/en not_active Revoked
- 1997-09-23 MY MYPI9704423 patent/MY136998A/en unknown
- 1997-09-24 BR BR9704862A patent/BR9704862A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO974381L (no)	1998-03-25
DE69737945T2 (de)	2007-12-06
MY136998A (en)	2008-12-31
CA2216242A1 (en)	1998-03-24
EP0831177B1 (en)	2007-07-25
EP0831177A2 (en)	1998-03-25
MX9707246A (es)	1998-08-30
CA2216242C (en)	2006-03-14
NO324301B1 (no)	2007-09-17
AU3918297A (en)	1998-03-26
ID18321A (id)	1998-03-26
DE69737945D1 (de)	2007-09-06
ES2290960T3 (es)	2008-02-16
EP0831177A3 (en)	2000-01-05
BR9704862A (pt)	1999-01-19

Publication	Publication Date	Title
ATE322379T1 (de)	2006-04-15	Polymerbeschichtete papierverbundstoffe
PT1019090E (pt)	2004-05-31	Derivados polimeros de camptotecina
DE69700931D1 (de)	2000-01-20	Drucksysteme
DE69504032D1 (de)	1998-09-17	Wässrige verzweigte polymerdispersion
DE69723100D1 (de)	2003-07-31	Poröse polyorganosiloxanpolymere
DE69605957D1 (de)	2000-02-10	Antibakterielles Polymer
DE69607027D1 (de)	2000-04-13	Polymermassen
NO20000014D0 (no)	2000-01-03	Grohemmende polymerer
DE59709953D1 (de)	2003-06-05	Photoadressierbare Seitengruppenpolymere
NO974381D0 (no)	1997-09-23	Hydrofile dispersjons-polymerer for papiranvendelser
ID23979A (id)	2000-06-14	Polimer polieter-aminosiloksana
DE69718257D1 (de)	2003-02-13	Polymerisationsverfahren
MX207393B (es)	2002-04-04	Procedimiento de fabricacion de papel.
DE69717737D1 (de)	2003-01-23	Polymerisationsverfahren
AU6865998A (en)	1998-12-08	Fixative polymers
ATE220411T1 (de)	2002-07-15	Polymerentgasung
ID15989A (id)	1997-08-21	Tumpukan lembaran basah.
MX213693B (es)	2003-04-11	Polimero cationico.
DE69706646D1 (de)	2001-10-18	Halbleitfähiges polymer
DE59700050D1 (de)	1999-01-28	Blattstapelvoranlegevorrichtung
NO993662D0 (no)	1999-07-28	Polymerer
FI972381A0 (fi)	1997-06-05	Foerfarande foer framstaellning av kopolymerer foer antistatiska polymer belaeggningar
KR960030728U (ko)	1996-10-22	용지 픽업장치
MX9906145A (es)	1999-12-01	Proceso de elaboracion de papel utilizando aditivos polimericos
KR960010188U (ko)	1996-04-12	스티커 페이퍼

Legal Events

Date	Code	Title	Description
2014-04-28	MM1K	Lapsed by not paying the annual fees