AU467596B2 - Method fob reclaiming pulp from wastepapers - Google Patents
Method fob reclaiming pulp from wastepapersInfo
- Publication number
- AU467596B2 AU467596B2 AU31939/71A AU3193971A AU467596B2 AU 467596 B2 AU467596 B2 AU 467596B2 AU 31939/71 A AU31939/71 A AU 31939/71A AU 3193971 A AU3193971 A AU 3193971A AU 467596 B2 AU467596 B2 AU 467596B2
- Authority
- AU
- Australia
- Prior art keywords
- wastepapers
- reclaiming
- pulp
- method fob
- fob
- 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
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
- 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
- D21C5/025—De-inking
- D21C5/027—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3398870A | 1970-05-01 | 1970-05-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3193971A AU3193971A (en) | 1973-02-08 |
AU467596B2 true AU467596B2 (en) | 1975-12-04 |
Family
ID=21873627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU31939/71A Expired AU467596B2 (en) | 1970-05-01 | 1971-08-03 | Method fob reclaiming pulp from wastepapers |
Country Status (4)
Country | Link |
---|---|
US (1) | US3620909A (en) |
AU (1) | AU467596B2 (en) |
FR (1) | FR2148992A5 (en) |
GB (1) | GB1325505A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3767524A (en) * | 1970-05-01 | 1973-10-23 | World Wide Paper Reclamation I | Composition for reclaiming pulp from waste papers |
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 |
US3884750A (en) * | 1972-09-25 | 1975-05-20 | Little Inc A | Method of recovering separate fiber fractions from corrugated board |
US3873411A (en) * | 1973-06-29 | 1975-03-25 | Johnson & Johnson | Methods of recovering reusable fibers |
US4278471A (en) * | 1979-10-05 | 1981-07-14 | Carl Eugene Dedlow | Process for extracting sugar from cellulose and cellulosic materials |
HUT65017A (en) * | 1989-03-15 | 1994-03-28 | Bdl Specialist Prod | Process for purifyng waste papers from ink |
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 |
US6716310B2 (en) * | 2001-12-31 | 2004-04-06 | Kimberly-Clark Worldwide, Inc. | Process for manufacturing a cellulosic paper product exhibiting reduced malodor |
CN102535225A (en) * | 2011-12-31 | 2012-07-04 | 广东轻工职业技术学院 | Repulping method of packing paper container and application thereof |
CN109112872B (en) * | 2018-10-25 | 2023-12-05 | 厦门中乾机械有限公司 | Multifunctional pulping machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE380172A (en) * | 1930-12-02 | 1900-01-01 |
-
1970
- 1970-05-01 US US3620909D patent/US3620909A/en not_active Expired - Lifetime
-
1971
- 1971-08-02 GB GB1325505D patent/GB1325505A/en not_active Expired
- 1971-08-03 AU AU31939/71A patent/AU467596B2/en not_active Expired
- 1971-08-12 FR FR7129501A patent/FR2148992A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2139040B2 (en) | 1975-04-10 |
DE2139040A1 (en) | 1973-02-15 |
FR2148992A5 (en) | 1973-03-23 |
US3620909A (en) | 1971-11-16 |
GB1325505A (en) | 1973-08-01 |
AU3193971A (en) | 1973-02-08 |
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