EP2066839A4 - Procédé pour améliorer la résistance à l'état humide et produit à base de papier présentant une résistance à l'état humide améliorée - Google Patents
Procédé pour améliorer la résistance à l'état humide et produit à base de papier présentant une résistance à l'état humide amélioréeInfo
- Publication number
- EP2066839A4 EP2066839A4 EP07788783A EP07788783A EP2066839A4 EP 2066839 A4 EP2066839 A4 EP 2066839A4 EP 07788783 A EP07788783 A EP 07788783A EP 07788783 A EP07788783 A EP 07788783A EP 2066839 A4 EP2066839 A4 EP 2066839A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- wet strength
- paper product
- improving
- improved
- improved wet
- Prior art date
- 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.)
- Withdrawn
Links
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
- 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
-
- 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
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- 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
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20060664A FI123480B (fi) | 2006-07-07 | 2006-07-07 | Menetelmä märkälujuuden parantamiseksi ja paperituote, jolla on parannettu märkälujuus |
PCT/FI2007/050408 WO2008003827A1 (fr) | 2006-07-07 | 2007-07-03 | Procédé pour améliorer la résistance à l'état humide et produit à base de papier présentant une résistance à l'état humide améliorée |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2066839A1 EP2066839A1 (fr) | 2009-06-10 |
EP2066839A4 true EP2066839A4 (fr) | 2012-08-15 |
Family
ID=36758270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07788783A Withdrawn EP2066839A4 (fr) | 2006-07-07 | 2007-07-03 | Procédé pour améliorer la résistance à l'état humide et produit à base de papier présentant une résistance à l'état humide améliorée |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2066839A4 (fr) |
FI (1) | FI123480B (fr) |
WO (1) | WO2008003827A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8808503B2 (en) * | 2009-02-02 | 2014-08-19 | John Klungness | Fiber loading improvements in papermaking |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5718827A (en) * | 1993-12-28 | 1998-02-17 | Little Rapids Corporation | Paper filter for removing metal cations |
WO1998036127A1 (fr) * | 1997-02-14 | 1998-08-20 | Cytec Technology Corp. | Procedes de fabrication de papier et compositions afferentes |
WO2000003092A1 (fr) * | 1998-07-08 | 2000-01-20 | Valmet Corporation | Procede de fabrication de papier, installation a utiliser et papier produit selon ce procede |
US20040161594A1 (en) * | 2003-02-19 | 2004-08-19 | Joyce Margaret K. | Nanoparticle barrier-coated substrate and method for making the same |
US20040166047A1 (en) * | 2001-07-04 | 2004-08-26 | Claude Vogels | Method for obtaining precipitated calcium carbonate particles of nanometric scale structure |
WO2005005726A1 (fr) * | 2003-07-15 | 2005-01-20 | Upm-Kymmene Corporation | Procede de fabrication de papier et papier |
US20050119391A1 (en) * | 2002-03-19 | 2005-06-02 | Geoff Mason | Composition for surface treatment of paper |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5201950A (en) | 1987-04-06 | 1993-04-13 | J. M. Huber Corporation | Low brightness magnesium silicate SLR filler low brightness paper containing the filler and methods to produce the filler and use it in low brightness papers |
US4963604A (en) | 1987-06-11 | 1990-10-16 | Protein Technologies International, Inc. | Polymeric pigments used in paper coating compositions and a process for their preparation |
US4956400A (en) | 1988-12-19 | 1990-09-11 | American Cyanamid Company | Microemulsified functionalized polymers |
US20050133184A1 (en) | 2003-12-22 | 2005-06-23 | Weyerhaeuser Company | Paper products and method of making |
US20070227402A1 (en) | 2004-04-27 | 2007-10-04 | Hui Sai H | Coating-Paper Composition and Method for the Preparation Thereof |
JP2006037298A (ja) * | 2004-07-29 | 2006-02-09 | Jsr Corp | 紙塗工用組成物及び塗工紙 |
JP2006076828A (ja) | 2004-09-09 | 2006-03-23 | Kyushu Institute Of Technology | バテライト型結晶系炭酸カルシウムと澱粉との複合体、被記録媒体、印字物、インクジェット記録方法及び被記録媒体の製造方法 |
-
2006
- 2006-07-07 FI FI20060664A patent/FI123480B/fi not_active IP Right Cessation
-
2007
- 2007-07-03 EP EP07788783A patent/EP2066839A4/fr not_active Withdrawn
- 2007-07-03 WO PCT/FI2007/050408 patent/WO2008003827A1/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5718827A (en) * | 1993-12-28 | 1998-02-17 | Little Rapids Corporation | Paper filter for removing metal cations |
WO1998036127A1 (fr) * | 1997-02-14 | 1998-08-20 | Cytec Technology Corp. | Procedes de fabrication de papier et compositions afferentes |
WO2000003092A1 (fr) * | 1998-07-08 | 2000-01-20 | Valmet Corporation | Procede de fabrication de papier, installation a utiliser et papier produit selon ce procede |
US20040166047A1 (en) * | 2001-07-04 | 2004-08-26 | Claude Vogels | Method for obtaining precipitated calcium carbonate particles of nanometric scale structure |
US20050119391A1 (en) * | 2002-03-19 | 2005-06-02 | Geoff Mason | Composition for surface treatment of paper |
US20040161594A1 (en) * | 2003-02-19 | 2004-08-19 | Joyce Margaret K. | Nanoparticle barrier-coated substrate and method for making the same |
WO2005005726A1 (fr) * | 2003-07-15 | 2005-01-20 | Upm-Kymmene Corporation | Procede de fabrication de papier et papier |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008003827A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008003827A1 (fr) | 2008-01-10 |
EP2066839A1 (fr) | 2009-06-10 |
FI20060664A0 (fi) | 2006-07-07 |
FI123480B (fi) | 2013-05-31 |
FI20060664A (fi) | 2008-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2422012A4 (fr) | Sulfopolyesters pour la résistance du papier et procédé correspondant | |
IL204951A0 (en) | Material sheet and process for its preparation | |
EP2283758A4 (fr) | Feuille de nettoyage et son procédé de production | |
ZA200900804B (en) | Improved compositions and processes for paper production | |
EP2500464A4 (fr) | Procédé d'impression de matières fibreuses et de cuir par papier transfert | |
GB0723255D0 (en) | Process and product | |
GB0815534D0 (en) | Process and product | |
IL204659A0 (en) | Material sheet and process for its preparation | |
GB0809921D0 (en) | Product and process therefor | |
PL2328429T3 (pl) | Bęben transportujący przemysłu przetwórstwa tytoniu | |
ZA200900856B (en) | A process for improving paper strength | |
GB0823012D0 (en) | Process and product thereof | |
EP1866477A4 (fr) | Composition amelioree et procedes de production de papier | |
EP2142702A4 (fr) | Papier et procédé de fabrication correspondant | |
ZA201100278B (en) | Composition and process for whitening paper | |
ZA201108255B (en) | Improving the strength of paper and board products | |
IL196802A0 (en) | Paper pulp composition and article formed therefrom | |
ZA200708589B (en) | Improved composition and processes for paper production | |
EP2246450A4 (fr) | Tôles d'acier et leur procédé de fabrication | |
ZA200902899B (en) | Product and process | |
GB0822686D0 (en) | Wet recyclable material processing | |
EP2151516A4 (fr) | Feuille absorbant les liquides et son processus de production | |
EP2264204A4 (fr) | Matériau pour vilebrequin nitruré par nitruration douce et son procédé de fabrication | |
EP2256243A4 (fr) | Papier, son processus de production, et article imprimé | |
EP2066839A4 (fr) | Procédé pour améliorer la résistance à l'état humide et produit à base de papier présentant une résistance à l'état humide améliorée |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20090406 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SIPILAE, MATTI Inventor name: SOLISMAA, PAEIVI Inventor name: SINISALO, IRMELI Inventor name: HAAKANA, SAMI |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120713 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D21H 21/20 20060101ALI20120709BHEP Ipc: D21H 17/67 20060101AFI20120709BHEP |
|
TPAB | Information related to observations by third parties deleted |
Free format text: ORIGINAL CODE: EPIDOSDTIPA |
|
TPAC | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
|
17Q | First examination report despatched |
Effective date: 20140205 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160301 |