PT1537274E - Tratamento enzimatico de feltros de prensa - Google Patents
Tratamento enzimatico de feltros de prensaInfo
- Publication number
- PT1537274E PT1537274E PT03736554T PT03736554T PT1537274E PT 1537274 E PT1537274 E PT 1537274E PT 03736554 T PT03736554 T PT 03736554T PT 03736554 T PT03736554 T PT 03736554T PT 1537274 E PT1537274 E PT 1537274E
- Authority
- PT
- Portugal
- Prior art keywords
- felt
- enzyme
- press felt
- press
- applying
- Prior art date
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
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
-
- 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
- D21H17/005—Microorganisms or enzymes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/04—Pitch control
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39528902P | 2002-07-12 | 2002-07-12 | |
US10/412,512 US7306702B2 (en) | 2002-07-12 | 2003-04-11 | Enzymatic press felt treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1537274E true PT1537274E (pt) | 2006-10-31 |
Family
ID=33100949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT03736554T PT1537274E (pt) | 2002-07-12 | 2003-05-05 | Tratamento enzimatico de feltros de prensa |
Country Status (13)
Country | Link |
---|---|
US (2) | US7306702B2 (pt) |
EP (1) | EP1537274B1 (pt) |
CN (1) | CN100567637C (pt) |
AT (1) | ATE332411T1 (pt) |
AU (1) | AU2003237184B2 (pt) |
BR (2) | BRPI0312627B1 (pt) |
CA (1) | CA2489913C (pt) |
DE (1) | DE60306662T2 (pt) |
ES (1) | ES2263004T3 (pt) |
MX (1) | MXPA05000444A (pt) |
NO (1) | NO336951B1 (pt) |
PT (1) | PT1537274E (pt) |
WO (1) | WO2004007839A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060272789A1 (en) * | 2005-06-02 | 2006-12-07 | Steven Szep | Method of treating papermaking fabric |
US7811417B2 (en) * | 2005-12-30 | 2010-10-12 | Honeywell Asca, Inc. | Cross-machine direction actuators for machine clothing |
BRPI0718537B1 (pt) * | 2006-11-06 | 2017-07-18 | Solenis Technologies Cayman, L.P. | A method and composition for inhibiting the deposition of one or more organic contaminants in pulp production and paper production systems |
CN101680172B (zh) * | 2007-05-16 | 2013-04-17 | 巴科曼实验室国际公司 | 控制纤维中的有机污染物的方法 |
FI121938B3 (fi) * | 2007-10-01 | 2012-02-29 | Kemira Oyj | Menetelmä kerrostumien muodostumisen kontrolloimiseksi |
US9512387B2 (en) | 2011-02-11 | 2016-12-06 | Dubois Chemicals, Inc. | Cleaning compositions for removing polymeric contaminants from papermaking surfaces |
US8613837B2 (en) | 2012-01-24 | 2013-12-24 | Nalco Company | Detection and quantification of nucleic acid to assess microbial biomass in paper defects and machine felts |
WO2014058557A1 (en) * | 2012-10-10 | 2014-04-17 | Buckman Laboratories International, Inc. | Methods for enhancing paper strength |
US9908796B2 (en) | 2012-10-23 | 2018-03-06 | Ecolab Usa Inc. | Use of oxidizing and non-oxidizing biocides for control of bacteria tolerant to stabilized-oxidant treatment |
FI126316B (en) | 2014-02-06 | 2016-09-30 | Kemira Oyj | Stabilized adhesive formulation |
CN104018390B (zh) * | 2014-06-24 | 2016-04-13 | 岳阳林纸股份有限公司 | 一种防水铜版原纸及其抄造方法 |
ES2733528T3 (es) | 2014-11-25 | 2019-11-29 | Buckman Laboratories Int Inc | Acondicionador y limpiador de fieltro |
US9856398B2 (en) | 2014-12-22 | 2018-01-02 | Dubois Chemicals, Inc. | Method for controlling deposits on papermaking surfaces |
US10851330B2 (en) | 2015-07-29 | 2020-12-01 | Dubois Chemicals, Inc. | Method of improving paper machine fabric performance |
CA2987745A1 (en) | 2016-12-06 | 2018-06-06 | Dubois Chemicals, Inc. | Method of improving paper machine forming wire, felt and woven dryer belt performance by the application of peroxide containing solutions |
EP3791018A4 (en) * | 2018-05-11 | 2022-03-23 | Ecochem Australia Pty Ltd | COMPOSITIONS, METHODS AND SYSTEMS FOR STARCH REMOVAL |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2524159B2 (ja) | 1986-06-23 | 1996-08-14 | 市川毛織株式会社 | 抄紙用フエルト洗浄剤 |
US4995944A (en) * | 1988-09-16 | 1991-02-26 | Dearborn Chemical Company Ltd. | Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture |
FI85041C (fi) * | 1989-01-16 | 1992-02-25 | Enso Gutzeit Oy | Foerfarande foer att bringa pappersmassa pao en pappersmaskins vira. |
DE4000055A1 (de) | 1990-01-03 | 1991-07-04 | Heckmann Karl | Apperatur zur erzeugung von koerperschichtaufnahmen (tomogrammen) mittels kurzwellen oder einer anderen form von wellenfoermiger energieuebertragung |
US5961735A (en) | 1995-06-21 | 1999-10-05 | North Carolina State University | Method of cleaning papermaking felts with enzymes |
NL1000663C2 (nl) | 1995-06-26 | 1996-12-31 | Tno | Werkwijze voor het verlengen van de levensduur van een persvilt. |
FI954377A (fi) | 1995-09-18 | 1997-03-19 | Ciba Geigy Ag | Menetelmä paperikoneessa |
JP2004501293A (ja) | 2000-06-16 | 2004-01-15 | バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド | 繊維中の有機夾雑物の制御方法 |
-
2003
- 2003-04-11 US US10/412,512 patent/US7306702B2/en active Active
- 2003-05-05 AT AT03736554T patent/ATE332411T1/de active
- 2003-05-05 MX MXPA05000444A patent/MXPA05000444A/es active IP Right Grant
- 2003-05-05 BR BRPI0312627-7A patent/BRPI0312627B1/pt not_active IP Right Cessation
- 2003-05-05 PT PT03736554T patent/PT1537274E/pt unknown
- 2003-05-05 AU AU2003237184A patent/AU2003237184B2/en not_active Ceased
- 2003-05-05 ES ES03736554T patent/ES2263004T3/es not_active Expired - Lifetime
- 2003-05-05 WO PCT/US2003/014184 patent/WO2004007839A1/en active IP Right Grant
- 2003-05-05 DE DE60306662T patent/DE60306662T2/de not_active Expired - Lifetime
- 2003-05-05 EP EP03736554A patent/EP1537274B1/en not_active Expired - Lifetime
- 2003-05-05 BR BR122014021656A patent/BR122014021656B1/pt not_active IP Right Cessation
- 2003-05-05 CN CN03816557.0A patent/CN100567637C/zh not_active Expired - Fee Related
- 2003-05-05 CA CA2489913A patent/CA2489913C/en not_active Expired - Lifetime
-
2005
- 2005-02-10 NO NO20050716A patent/NO336951B1/no not_active IP Right Cessation
-
2007
- 2007-12-10 US US12/001,103 patent/US7578904B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE332411T1 (de) | 2006-07-15 |
US7306702B2 (en) | 2007-12-11 |
NO336951B1 (no) | 2015-11-30 |
AU2003237184B2 (en) | 2007-06-21 |
WO2004007839A1 (en) | 2004-01-22 |
CN100567637C (zh) | 2009-12-09 |
AU2003237184A1 (en) | 2004-02-02 |
NO20050716L (no) | 2005-02-10 |
CN1668811A (zh) | 2005-09-14 |
BR0312627A (pt) | 2005-04-19 |
DE60306662T2 (de) | 2007-06-28 |
EP1537274B1 (en) | 2006-07-05 |
US20080087393A1 (en) | 2008-04-17 |
CA2489913C (en) | 2010-11-09 |
US20040194903A1 (en) | 2004-10-07 |
BR122014021656B1 (pt) | 2015-10-20 |
ES2263004T3 (es) | 2006-12-01 |
MXPA05000444A (es) | 2005-03-23 |
AU2003237184B8 (en) | 2004-02-02 |
BRPI0312627B1 (pt) | 2015-06-30 |
CA2489913A1 (en) | 2004-01-22 |
US7578904B2 (en) | 2009-08-25 |
EP1537274A1 (en) | 2005-06-08 |
DE60306662D1 (de) | 2006-08-17 |
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