FI760583A - - Google Patents
Info
- Publication number
- FI760583A FI760583A FI760583A FI760583A FI760583A FI 760583 A FI760583 A FI 760583A FI 760583 A FI760583 A FI 760583A FI 760583 A FI760583 A FI 760583A FI 760583 A FI760583 A FI 760583A
- Authority
- FI
- Finland
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7502720A SE406482B (sv) | 1975-03-11 | 1975-03-11 | Forfarande for rening av en vattenhaltig dispersion eller massauppslamning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI760583A true FI760583A (es) | 1976-09-12 |
Family
ID=20323922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760583A FI760583A (es) | 1975-03-11 | 1976-03-08 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4043908A (es) |
| JP (1) | JPS5231563A (es) |
| AT (1) | AT357862B (es) |
| AU (1) | AU504797B2 (es) |
| CA (1) | CA1068019A (es) |
| DE (1) | DE2610277C3 (es) |
| ES (1) | ES445941A1 (es) |
| FI (1) | FI760583A (es) |
| FR (1) | FR2313500A1 (es) |
| GB (1) | GB1546813A (es) |
| IT (1) | IT1057340B (es) |
| NL (1) | NL7602000A (es) |
| NO (1) | NO760840L (es) |
| SE (1) | SE406482B (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599190A (en) * | 1979-11-13 | 1986-07-08 | Diamond Shamrock Chemicals Company | Composition for drinking secondary fibers |
| SE439787B (sv) * | 1984-03-19 | 1985-07-01 | Berol Kemi Ab | Sett att reducera missfergning och/eller klibbighet vid upparbetning av avfallspapper |
| US4676912A (en) * | 1986-06-26 | 1987-06-30 | International Minerals & Chemical Corp. | Waste liquor disposal methods |
| DE3642362A1 (de) * | 1986-12-11 | 1988-06-16 | Schill & Seilacher | Mittel zur abtrennung dispergierter teilchen aus dispersionen |
| DE3811025A1 (de) * | 1988-03-31 | 1989-10-12 | Gruenau Gmbh Chem Fab | Verfahren zum de-inken von bedrucktem altpapier |
| JPH03504523A (ja) * | 1988-10-26 | 1991-10-03 | ローヌ・プーラン・インコーポレーテッド | リサイクル紙パルプの脱インキ法 |
| DE4007597A1 (de) * | 1990-03-09 | 1991-09-12 | Henkel Kgaa | Wasserloesliche oder wasserdispergierbare, polyetherketten und quaternaere ammoniumgruppen enthaltende verbindungen |
| DE4008894A1 (de) * | 1990-03-20 | 1991-09-26 | Call Hans Peter | Verfahren zur altpapieraufbereitung mit enzymatischer druckfarbenentfernung |
| US5385695A (en) * | 1990-05-15 | 1995-01-31 | Cohen; Elliot | Demulsifier methods employing b-iminodipropionate |
| US5286390A (en) * | 1992-09-30 | 1994-02-15 | Calgon Corporation | Method for treating deink wastes using melamine aldehyde-type polymers |
| US5415733A (en) * | 1993-05-27 | 1995-05-16 | High Point Chemical Corp. | Method of removing hydrophilic ink |
| US5320758A (en) * | 1993-06-29 | 1994-06-14 | Church & Dwight Co., Inc. | Method of recycling amine saponifiers used in cleaning electronic circuit boards |
| US5560805A (en) * | 1993-07-27 | 1996-10-01 | Hoechst Celanese Corporation | Enhanced decolorization of waste paper with selected amines |
| US5385639A (en) * | 1993-08-27 | 1995-01-31 | Hoechst Celanese Corporation | Deinking wastepaper printed with oil-based ink |
| AU677468B2 (en) * | 1994-02-02 | 1997-04-24 | Hercules Incorporated | Felt conditioner for deinked recycled newsprint papermaking systems |
| US5632857A (en) * | 1995-04-04 | 1997-05-27 | Rhone-Poulenc Inc. | Process for removing waterborne flexographic inks from substrates |
| CA2213823C (en) * | 1995-04-05 | 2005-07-05 | Kao Corporation | Deinking method |
| DE19532476A1 (de) * | 1995-09-02 | 1997-03-06 | Winfried Prof Dr Schmidt | Verfahren und Vorrichtung zur Behandlung von ölhaltigen Abwässern, insbesondere zur Trennung von Öl-in-Wasser-Emulsionen |
| JP2958269B2 (ja) * | 1996-06-03 | 1999-10-06 | 花王株式会社 | 脱墨方法 |
| JP3051826B2 (ja) | 1996-06-03 | 2000-06-12 | 花王株式会社 | 脱墨方法 |
| JP3405888B2 (ja) * | 1996-09-25 | 2003-05-12 | 花王株式会社 | 脱墨方法 |
| JP3262517B2 (ja) * | 1996-10-02 | 2002-03-04 | 花王株式会社 | 脱墨方法 |
| US6312559B1 (en) * | 1996-10-02 | 2001-11-06 | Kao Corporation | Deinking process using amine compounds and white water recycling |
| US20050119353A1 (en) * | 2001-09-25 | 2005-06-02 | Detorres Fernando A. | Contaminant eco-remedy and use method |
| JP5475469B2 (ja) * | 2008-01-22 | 2014-04-16 | ライオン株式会社 | クラフトパルプ用洗浄剤を用いたクラフトパルプの製造方法 |
| FR3037084B1 (fr) * | 2015-06-02 | 2020-01-10 | Coatex | Procede de desencrage de papier de recuperation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2005742A (en) * | 1934-05-25 | 1935-06-25 | Pierre R Hines | Process for deinking imprinted paper |
| FR1472923A (fr) * | 1963-12-30 | 1967-03-17 | Hollifield Corp | Procédé pour clarifier des fluides effluents de déchets provenant du désencrage de papiers imprimés |
-
1975
- 1975-03-11 SE SE7502720A patent/SE406482B/xx unknown
-
1976
- 1976-02-19 AU AU11244/76A patent/AU504797B2/en not_active Expired
- 1976-02-26 NL NL7602000A patent/NL7602000A/xx not_active Application Discontinuation
- 1976-03-08 FI FI760583A patent/FI760583A/fi not_active Application Discontinuation
- 1976-03-09 AT AT172376A patent/AT357862B/de not_active IP Right Cessation
- 1976-03-09 IT IT4848676A patent/IT1057340B/it active
- 1976-03-10 CA CA247,582A patent/CA1068019A/en not_active Expired
- 1976-03-10 FR FR7606842A patent/FR2313500A1/fr active Granted
- 1976-03-10 NO NO760840A patent/NO760840L/no unknown
- 1976-03-10 ES ES445941A patent/ES445941A1/es not_active Expired
- 1976-03-11 US US05/666,104 patent/US4043908A/en not_active Expired - Lifetime
- 1976-03-11 DE DE2610277A patent/DE2610277C3/de not_active Expired
- 1976-03-11 JP JP2563776A patent/JPS5231563A/ja active Pending
- 1976-03-11 GB GB982076A patent/GB1546813A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7502720L (sv) | 1976-09-13 |
| AU1124476A (en) | 1977-08-25 |
| CA1068019A (en) | 1979-12-11 |
| DE2610277C3 (de) | 1980-09-04 |
| ES445941A1 (es) | 1977-05-16 |
| GB1546813A (en) | 1979-05-31 |
| US4043908A (en) | 1977-08-23 |
| NO760840L (es) | 1976-09-14 |
| SE406482B (sv) | 1979-02-12 |
| DE2610277B2 (de) | 1979-12-13 |
| NL7602000A (nl) | 1976-09-14 |
| JPS5231563A (en) | 1977-03-10 |
| AU504797B2 (en) | 1979-11-01 |
| IT1057340B (it) | 1982-03-10 |
| ATA172376A (de) | 1979-12-15 |
| AT357862B (de) | 1980-08-11 |
| FR2313500B1 (es) | 1979-10-05 |
| FR2313500A1 (fr) | 1976-12-31 |
| DE2610277A1 (de) | 1976-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: KEMANOBEL AB |