DE69306506D1 - Aufbereitung von Papier und Pappe - Google Patents
Aufbereitung von Papier und PappeInfo
- Publication number
- DE69306506D1 DE69306506D1 DE69306506T DE69306506T DE69306506D1 DE 69306506 D1 DE69306506 D1 DE 69306506D1 DE 69306506 T DE69306506 T DE 69306506T DE 69306506 T DE69306506 T DE 69306506T DE 69306506 D1 DE69306506 D1 DE 69306506D1
- Authority
- DE
- Germany
- Prior art keywords
- paper
- repulping
- broke
- cardboard
- preparation
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
-
- 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
-
- 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
- D21C5/022—Chemicals therefor
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Paper (AREA)
- Medicinal Preparation (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94014292A | 1992-09-03 | 1992-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69306506D1 true DE69306506D1 (de) | 1997-01-23 |
DE69306506T2 DE69306506T2 (de) | 1997-04-30 |
Family
ID=25474310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1993606506 Expired - Fee Related DE69306506T2 (de) | 1992-09-03 | 1993-09-03 | Aufbereitung von Papier und Pappe |
Country Status (11)
Country | Link |
---|---|
US (1) | US5674358A (de) |
EP (1) | EP0585955B1 (de) |
JP (1) | JPH06192987A (de) |
KR (1) | KR100292312B1 (de) |
AT (1) | ATE146238T1 (de) |
AU (1) | AU666215B2 (de) |
BR (1) | BR9303710A (de) |
CA (1) | CA2105412C (de) |
DE (1) | DE69306506T2 (de) |
ES (1) | ES2096819T3 (de) |
TW (1) | TW260726B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE252662T1 (de) * | 1993-03-12 | 2003-11-15 | Fmc Corp | Persulfatmischungen zur aufbereitung von nassfestem papier |
US5888350A (en) * | 1993-08-17 | 1999-03-30 | Fmc Corporation | Method for repulping and/or decolorizing broke using persulfate/metal mixtures |
AU7481794A (en) * | 1993-08-17 | 1995-03-14 | Fmc Corporation | Persulfate/metal mixtures for repulping and decolorization |
WO1997038158A1 (en) * | 1996-04-08 | 1997-10-16 | Fmc Corporation | Persulfate-based system for repulping high kappa wet strength broke |
US5904808A (en) * | 1996-09-16 | 1999-05-18 | Hercules Incorporated | Processes and compositions for repulping wet strength paper and paper products |
US5994449A (en) * | 1997-01-23 | 1999-11-30 | Hercules Incorporated | Resin compositions for making wet and dry strength paper and their use as creping adhesives |
US6086714A (en) * | 1997-10-24 | 2000-07-11 | Praxair Technology, Inc. | Process for adjusting the alkalinity of pulp slurry in a broke pulper using carbon dioxide |
US6103861A (en) | 1997-12-19 | 2000-08-15 | Hercules Incorporated | Strength resins for paper and repulpable wet and dry strength paper made therewith |
US6171440B1 (en) | 1997-12-31 | 2001-01-09 | Hercules Incorporated | Process for repulping wet strength paper having cationic thermosetting resin |
US6146497A (en) * | 1998-01-16 | 2000-11-14 | Hercules Incorporated | Adhesives and resins, and processes for their production |
BE1013012A6 (fr) * | 1998-10-27 | 2001-07-03 | Solvay | Procede pour la mise en pate de vieux papiers. |
US20010007277A1 (en) * | 1999-09-28 | 2001-07-12 | Peter Gordon Jobling | Process and compositions for repulping paper |
US7153390B2 (en) * | 2001-12-31 | 2006-12-26 | Kimberly-Clark Wordwide, Inc. | Process for manufacturing a cellulosic paper product exhibiting reduced malodor |
US6716310B2 (en) | 2001-12-31 | 2004-04-06 | Kimberly-Clark Worldwide, Inc. | Process for manufacturing a cellulosic paper product exhibiting reduced malodor |
US20070062661A1 (en) * | 2005-09-16 | 2007-03-22 | Boettcher Jennifer A | Process for repulping wet-strength broke |
US20080087390A1 (en) * | 2006-10-11 | 2008-04-17 | Fort James Corporation | Multi-step pulp bleaching |
JP5107002B2 (ja) * | 2007-11-19 | 2012-12-26 | 日本化薬株式会社 | 古紙又は古紙パルプの蛍光消去方法 |
US9388533B2 (en) | 2011-08-25 | 2016-07-12 | Solenis Technologies, L.P. | Method for increasing the advantages of strength aids in the production of paper and paperboard |
JP2016044376A (ja) * | 2014-08-26 | 2016-04-04 | 日本製紙株式会社 | 紙コップの再生方法 |
US11098453B2 (en) | 2019-05-03 | 2021-08-24 | First Quality Tissue, Llc | Absorbent structures with high absorbency and low basis weight |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2872313A (en) * | 1955-09-08 | 1959-02-03 | American Cyanamid Co | Pulping of paper broke containing wet-strength resins |
US3427217A (en) * | 1960-01-28 | 1969-02-11 | Hercules Inc | Repulping of wet-strength broke containing wet-strength resin |
US3361618A (en) * | 1965-02-17 | 1968-01-02 | Packaging Corp America | Process for treating waste paper pulp |
US3425897A (en) * | 1965-11-22 | 1969-02-04 | Thomas L Murphy Jr | Process for defibering wet strength paper by multiple alkaline cooks |
US3645840A (en) * | 1971-01-19 | 1972-02-29 | Atlantic Richfield Co | Method for peroxide bleaching of pulp |
US3766001A (en) * | 1971-08-17 | 1973-10-16 | World Wide Paper Reclamation I | Reclaiming pulp from waste papers by treating with a solution of sodium hydroxide, sodium carbonate, sodium or ammonium bicarbonate, and sodium borate |
US4105827A (en) * | 1973-04-20 | 1978-08-08 | Interox | Particulate peroxygen compounds coated with sodium sesquicarbonate or Na2 SO4 mNa2 CO3 |
US4313932A (en) * | 1975-07-14 | 1982-02-02 | Minnesota Mining And Manufacturing Company | Dry solids mixed for hair bleaching compositions |
US4233171A (en) * | 1978-09-11 | 1980-11-11 | Desoto, Inc. | Dishwashing detergent effective at low temperature |
FR2467910A1 (fr) * | 1979-10-23 | 1981-04-30 | Interox | Procede pour la regeneration des vieux papiers |
JPS5696176A (en) * | 1979-12-29 | 1981-08-04 | Mitsubishi Electric Corp | Windmill operating controller |
JPS5870788A (ja) * | 1981-10-20 | 1983-04-27 | 日本パ−オキサイド株式会社 | 故紙の再生用処理剤 |
US4416727A (en) * | 1982-01-11 | 1983-11-22 | Air Products And Chemicals, Inc. | Process for recovering fiber from wet-strength resin coated paper |
JPS5921790A (ja) * | 1982-07-23 | 1984-02-03 | 住友化学工業株式会社 | 湿潤強力紙の離解方法 |
US4675076A (en) * | 1986-10-01 | 1987-06-23 | Ppg Industries, Inc. | Method for brightening pulp |
JPH04126885A (ja) * | 1990-09-14 | 1992-04-27 | Akio Onda | 化学パルプの製造方法 |
US5079433A (en) * | 1990-10-05 | 1992-01-07 | Corning Incorporated | Method for monitoring fiber tension by measuring fiber vibration frequency |
ATE252662T1 (de) * | 1993-03-12 | 2003-11-15 | Fmc Corp | Persulfatmischungen zur aufbereitung von nassfestem papier |
-
1993
- 1993-09-02 CA CA 2105412 patent/CA2105412C/en not_active Expired - Fee Related
- 1993-09-02 TW TW82107171A patent/TW260726B/zh active
- 1993-09-03 AT AT93114181T patent/ATE146238T1/de not_active IP Right Cessation
- 1993-09-03 KR KR1019930017646A patent/KR100292312B1/ko not_active IP Right Cessation
- 1993-09-03 ES ES93114181T patent/ES2096819T3/es not_active Expired - Lifetime
- 1993-09-03 EP EP93114181A patent/EP0585955B1/de not_active Expired - Lifetime
- 1993-09-03 BR BR9303710A patent/BR9303710A/pt not_active Application Discontinuation
- 1993-09-03 AU AU46112/93A patent/AU666215B2/en not_active Ceased
- 1993-09-03 DE DE1993606506 patent/DE69306506T2/de not_active Expired - Fee Related
- 1993-09-03 JP JP25463093A patent/JPH06192987A/ja active Pending
-
1995
- 1995-06-07 US US08/479,489 patent/US5674358A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0585955A1 (de) | 1994-03-09 |
CA2105412A1 (en) | 1994-03-04 |
KR940007289A (ko) | 1994-04-27 |
AU4611293A (en) | 1994-03-10 |
EP0585955B1 (de) | 1996-12-11 |
JPH06192987A (ja) | 1994-07-12 |
AU666215B2 (en) | 1996-02-01 |
KR100292312B1 (ko) | 2001-06-01 |
TW260726B (de) | 1995-10-21 |
BR9303710A (pt) | 1994-04-26 |
ES2096819T3 (es) | 1997-03-16 |
CA2105412C (en) | 1997-07-22 |
DE69306506T2 (de) | 1997-04-30 |
ATE146238T1 (de) | 1996-12-15 |
US5674358A (en) | 1997-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |