YU163090A - Postupak za flotaciju punila iz starih hartija u prisustvu polimera i/ili kopoliimera - Google Patents
Postupak za flotaciju punila iz starih hartija u prisustvu polimera i/ili kopoliimeraInfo
- Publication number
- YU163090A YU163090A YU163090A YU163090A YU163090A YU 163090 A YU163090 A YU 163090A YU 163090 A YU163090 A YU 163090A YU 163090 A YU163090 A YU 163090A YU 163090 A YU163090 A YU 163090A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- pct
- flotation
- fillers
- copolymers
- polymers
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000005188 flotation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000010893 paper waste Substances 0.000 abstract 1
- 229920003169 water-soluble polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- 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
-
- 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
- Y10S210/00—Liquid purification or separation
- Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3928842A DE3928842A1 (de) | 1989-08-31 | 1989-08-31 | Verfahren zur flotation von fuellstoffen aus altpapier in gegenwart von polymeren und/oder copolymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU163090A true YU163090A (sh) | 1992-07-20 |
Family
ID=6388288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU163090A YU163090A (sh) | 1989-08-31 | 1990-08-27 | Postupak za flotaciju punila iz starih hartija u prisustvu polimera i/ili kopoliimera |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5238533A (forum.php) |
| EP (1) | EP0494157B1 (forum.php) |
| JP (1) | JPH05500085A (forum.php) |
| KR (1) | KR927003917A (forum.php) |
| AT (1) | ATE117749T1 (forum.php) |
| AU (1) | AU635558B2 (forum.php) |
| CA (1) | CA2066634A1 (forum.php) |
| DE (2) | DE3928842A1 (forum.php) |
| FI (1) | FI98934C (forum.php) |
| PL (1) | PL286681A1 (forum.php) |
| RU (1) | RU2052555C1 (forum.php) |
| WO (1) | WO1991003597A1 (forum.php) |
| YU (1) | YU163090A (forum.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385639A (en) * | 1993-08-27 | 1995-01-31 | Hoechst Celanese Corporation | Deinking wastepaper printed with oil-based ink |
| US6666950B2 (en) | 2001-11-28 | 2003-12-23 | Basf Ag | Process for deinking paper using a triglyceride |
| JP5593791B2 (ja) * | 2010-03-31 | 2014-09-24 | 栗田工業株式会社 | 脱墨工程におけるフローテーター用異物除去剤、異物除去方法、及び脱墨パルプの製造方法 |
| CN117569105B (zh) * | 2023-12-29 | 2024-04-09 | 山东庞疃纸业有限公司 | 一种提高化学法脱墨浆洁净度的处理方法 |
| JP2025111303A (ja) * | 2024-01-17 | 2025-07-30 | 住友化学株式会社 | 浮選剤およびヒ素非含有銅鉱物の回収方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2552014A1 (de) * | 1975-11-20 | 1977-05-26 | Basf Ag | Mischungen auf der basis von polyacrylamiden mit wasserloeslichen, harzartigen amino-kondensationsprodukten |
| BE850066A (fr) * | 1976-01-16 | 1977-07-04 | Solvay | Procede pour la regeneration des vieux papiers |
| US4360402A (en) * | 1979-03-27 | 1982-11-23 | J. M. Voith Gmbh | Process and apparatus for preparing waste paper for reuse |
| IT1155310B (it) * | 1982-04-19 | 1987-01-28 | Jean Marie Clement | Procedimento per il trattamento di riciclaggio di carta stampata da macero |
| DE3624813A1 (de) * | 1986-07-23 | 1988-03-10 | Stockhausen Chem Fab Gmbh | Amphotere wasserloesliche polymere, verfahren zu ihrer herstellung und ihre verwendung als dispergierhilfsmittel |
| DE3839479A1 (de) * | 1988-11-23 | 1990-06-07 | Henkel Kgaa | Deinken von altpapieren |
| DE3900941A1 (de) * | 1989-01-14 | 1990-07-19 | Henkel Kgaa | Verfahren zur flotation von fuellstoffen aus altpapieren in gegenwart organischer phosphorsaeureester |
-
1989
- 1989-08-31 DE DE3928842A patent/DE3928842A1/de not_active Withdrawn
-
1990
- 1990-08-22 US US07/836,315 patent/US5238533A/en not_active Expired - Fee Related
- 1990-08-22 KR KR1019920700470A patent/KR927003917A/ko not_active Ceased
- 1990-08-22 DE DE59008382T patent/DE59008382D1/de not_active Expired - Fee Related
- 1990-08-22 WO PCT/EP1990/001396 patent/WO1991003597A1/de active IP Right Grant
- 1990-08-22 JP JP2511460A patent/JPH05500085A/ja active Pending
- 1990-08-22 CA CA 2066634 patent/CA2066634A1/en not_active Abandoned
- 1990-08-22 RU SU5011440 patent/RU2052555C1/ru active
- 1990-08-22 EP EP19900912384 patent/EP0494157B1/de not_active Expired - Lifetime
- 1990-08-22 AU AU61677/90A patent/AU635558B2/en not_active Ceased
- 1990-08-22 AT AT90912384T patent/ATE117749T1/de not_active IP Right Cessation
- 1990-08-27 YU YU163090A patent/YU163090A/sh unknown
- 1990-08-30 PL PL28668190A patent/PL286681A1/xx unknown
-
1992
- 1992-02-25 FI FI920828A patent/FI98934C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE117749T1 (de) | 1995-02-15 |
| US5238533A (en) | 1993-08-24 |
| AU635558B2 (en) | 1993-03-25 |
| FI98934C (fi) | 1997-09-10 |
| PL286681A1 (forum.php) | 1991-08-26 |
| RU2052555C1 (ru) | 1996-01-20 |
| EP0494157A1 (de) | 1992-07-15 |
| EP0494157B1 (de) | 1995-01-25 |
| WO1991003597A1 (de) | 1991-03-21 |
| FI920828A0 (fi) | 1992-02-25 |
| AU6167790A (en) | 1991-04-08 |
| JPH05500085A (ja) | 1993-01-14 |
| FI98934B (fi) | 1997-05-30 |
| CA2066634A1 (en) | 1991-03-01 |
| DE3928842A1 (de) | 1991-03-14 |
| DE59008382D1 (de) | 1995-03-09 |
| KR927003917A (ko) | 1992-12-18 |
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