FI944975L - Sellumassa ja valkoinen paperituote ja menetelmä paperituotteen valmistamiseksi - Google Patents

Sellumassa ja valkoinen paperituote ja menetelmä paperituotteen valmistamiseksi Download PDF

Info

Publication number: FI944975L
Authority: FI; Finland
Prior art keywords: paper product; pulp; making; white; white paper
Prior art date: 1992-04-23

Application number

FI944975A

Other languages

English (en)

Swedish (sv)

Other versions

FI944975A0 (fi

FI100545B (fi

Inventor

Xuan Truong Nguyen

Original Assignee

Domtar 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.)

1992-04-23

Filing date

1994-10-21

Publication date

1994-10-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25359765&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI944975(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-10-21 Application filed by Domtar Inc filed Critical Domtar Inc

1994-10-21 Publication of FI944975L publication Critical patent/FI944975L/fi

1994-10-21 Publication of FI944975A0 publication Critical patent/FI944975A0/fi

1997-12-31 Application granted granted Critical

1997-12-31 Publication of FI100545B publication Critical patent/FI100545B/fi

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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling

FI944975A 1992-04-23 1994-10-21 Sellumassa ja valkoinen paperituote ja menetelmä paperituotteen valmis tamiseksi FI100545B (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US87253192A	1992-04-23	1992-04-23
US87253192		1992-04-23
PCT/CA1992/000272 WO1993022499A1 (en)	1992-04-23	1992-06-18	Wood-free pulp and white paper product
CA9200272		1992-06-18

Publications (3)

Publication Number	Publication Date
FI944975L true FI944975L (fi)	1994-10-21
FI944975A0 FI944975A0 (fi)	1994-10-21
FI100545B FI100545B (fi)	1997-12-31

Family

ID=25359765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI944975A FI100545B (fi)	1992-04-23	1994-10-21	Sellumassa ja valkoinen paperituote ja menetelmä paperituotteen valmis tamiseksi

Country Status (10)

Country	Link
EP (1)	EP0637351B1 (fi)
JP (1)	JPH07505926A (fi)
AT (1)	ATE142723T1 (fi)
AU (1)	AU665559B2 (fi)
CA (1)	CA2133406A1 (fi)
DE (1)	DE69213766T2 (fi)
ES (1)	ES2092121T3 (fi)
FI (1)	FI100545B (fi)
NO (1)	NO304840B1 (fi)
WO (1)	WO1993022499A1 (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6001218A (en)	1994-06-29	1999-12-14	Kimberly-Clark Worldwide, Inc.	Production of soft paper products from old newspaper
US6074527A (en)	1994-06-29	2000-06-13	Kimberly-Clark Worldwide, Inc.	Production of soft paper products from coarse cellulosic fibers
US5582681A (en)	1994-06-29	1996-12-10	Kimberly-Clark Corporation	Production of soft paper products from old newspaper
US6296736B1 (en)	1997-10-30	2001-10-02	Kimberly-Clark Worldwide, Inc.	Process for modifying pulp from recycled newspapers
US6387210B1 (en)	1998-09-30	2002-05-14	Kimberly-Clark Worldwide, Inc.	Method of making sanitary paper product from coarse fibers
ES2204687T3 (es) *	1999-09-25	2004-05-01	Arthur W. Clowes Limited	Envase con forro o tipo blister.
EP1655005A4 (en) *	2003-07-31	2010-12-08	Kao Corp	HEATING TOOL IN THE FORM OF SHEET
DE102008035864A1 (de) *	2008-08-01	2010-02-04	M-Real Oyj	Weisse, hochweisse und farbige Transparentpapiere mit sekundären bzw. post consumer waste - Faserstoffen (PCW-Faserstoffen) von bis zu 100 % - Anteilen
EP2365126A1 (en) *	2010-03-05	2011-09-14	Cartiera Lucchese S.p.A.	Paper product, particularly for hygienic-sanitary employments
US9435079B2 (en)	2012-05-25	2016-09-06	Hewlett-Packard Development Company, L.P.	Uncoated recording media
US9068292B2 (en)	2013-01-30	2015-06-30	Hewlett-Packard Development Company, L.P.	Uncoated recording media
CA2923396C (en)	2013-10-07	2019-02-19	Basf Se	Manufacture of paper and paperboard containing wood free pulp
AR123746A1 (es) *	2018-12-11	2023-01-11	Suzano Papel E Celulose S A	Composición de fibras, uso de la referida composición y artículo que la comprende
JP2025019412A (ja) *	2023-07-28	2025-02-07	株式会社トライフ	古紙パルプ含有非水解性衛生紙及びその引張強度増進のための方法若しくは使用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1110411A (en) *	1978-05-15	1981-10-13	Mcdonald Moore	Recycling by repulping wax and resin impregnated paperboards in black liquor
JPS57171785A (en) *	1981-04-17	1982-10-22	Mitsubishi Paper Mills Ltd	Production of bleached pulp from unbleached used paper
SE448889B (sv) *	1985-11-06	1987-03-23	Sunds Defibrator	Sett for behandling av returpapper
US5147503B1 (en) *	1991-03-01	1997-10-21	Domtar Inc	Recycling waste cellulosic material with sodium sulphide digestion

1992
- 1992-06-18 CA CA 2133406 patent/CA2133406A1/en not_active Abandoned
- 1992-06-18 AT AT92913758T patent/ATE142723T1/de not_active IP Right Cessation
- 1992-06-18 JP JP5518782A patent/JPH07505926A/ja active Pending
- 1992-06-18 AU AU21817/92A patent/AU665559B2/en not_active Ceased
- 1992-06-18 ES ES92913758T patent/ES2092121T3/es not_active Expired - Lifetime
- 1992-06-18 EP EP19920913758 patent/EP0637351B1/en not_active Expired - Lifetime
- 1992-06-18 WO PCT/CA1992/000272 patent/WO1993022499A1/en not_active Ceased
- 1992-06-18 DE DE69213766T patent/DE69213766T2/de not_active Expired - Fee Related
1994
- 1994-10-21 FI FI944975A patent/FI100545B/fi active
- 1994-10-21 NO NO944017A patent/NO304840B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2133406A1 (en)	1993-11-11
WO1993022499A1 (en)	1993-11-11
FI944975A0 (fi)	1994-10-21
FI100545B (fi)	1997-12-31
HK1006979A1 (en)	1999-03-26
AU2181792A (en)	1993-11-29
NO944017L (no)	1994-10-21
DE69213766T2 (de)	1997-01-23
EP0637351A1 (en)	1995-02-08
ES2092121T3 (es)	1996-11-16
EP0637351B1 (en)	1996-09-11
NO944017D0 (no)	1994-10-21
DE69213766D1 (de)	1996-10-17
NO304840B1 (no)	1999-02-22
AU665559B2 (en)	1996-01-11
ATE142723T1 (de)	1996-09-15
JPH07505926A (ja)	1995-06-29

Similar Documents

Publication	Publication Date	Title
FI945990L (fi)	1995-02-21	Menetelmä lignosellulosamateriaalin delignifioimiseksi ja valkaisemiseksi
FI935188L (fi)	1993-11-23	Monikerroksinen paperi ja menetelmä sen valmistamiseksi
FI933104A7 (fi)	1994-01-07	Menetelmä kemiallisen paperimassan delignifioimiseksi
FI951054A7 (fi)	1995-09-09	Päällystetty paperi ja menetelmä sen valmistamiseksi
FI960145L (fi)	1996-01-12	Menetelmä sellun valmistamiseksi
FI915591L (fi)	1992-05-30	Menetelmä paperimassan valmistamiseksi
FI96891B (fi)	1996-05-31	Helposti kuidutettava kudosmuotoinen paperituote
FI944975L (fi)	1994-10-21	Sellumassa ja valkoinen paperituote ja menetelmä paperituotteen valmistamiseksi
FI954102A0 (fi)	1995-09-01	Kartonkirasian kaatonokka, kaatonokalla varustettu kartonkirasia ja menetelmä kaatonokan valmistamiseksi
FI933105A7 (fi)	1994-01-07	Menetelmä kemiallisen paperimassan delignifioimiseksi
FI943895L (fi)	1995-02-28	Paperinvalmistusmenetelmä ja menetelmän toteuttava laitteisto
FI923768L (fi)	1993-02-24	Paperikonehuopa ja menetelmä sen valmistamiseksi
FI932848A7 (fi)	1993-12-19	Menetelmä paperimassan valkaisemiseksi
FI943549A7 (fi)	1994-09-28	Parannettu menetelmä paperin valmistamiseksi
NO992548D0 (no)	1999-05-27	FremgangsmÕte for fremstilling av papir og kartong
FI952516A7 (fi)	1995-07-11	Menetelmä paperin päällystämiseksi ja menetelmällä valmistettu tuote
FI942877L (fi)	1995-12-17	Tuotepakkauksen kansi ja menetelmä sen valmistamiseksi
FI933057A0 (fi)	1993-07-02	Klorfri process foer blekning av lignocellulosahaltig pappersmassa
DE69326012D1 (de)	1999-09-16	Papierherstellung
FI954282L (fi)	1996-03-14	Menetelmä paperin valmistamiseksi ja menetelmällä valmistettu paperi
BR9106033A (pt)	1993-01-19	Metodo de branqueamento de polpa de papel
FI114406B (fi)	2004-10-15	Menetelmä paperin valmistamiseksi
FI935613L (fi)	1994-09-25	Paperikone ja monikerroksisen paperin muodostuslaite
FI920866A7 (fi)	1992-02-27	Paperinvalmistumenetelmä ja lisäaineet paperinvalmistusta varten
FI942851L (fi)	1994-06-15	Laite ja menetelmä kuitumaisten tärkkelysmateriaalien valmistamiseksi