FI101723B1 - Aqueous dispersions containing carboxylic acids and / or rosin acids to remove ink from printed waste paper - Google Patents
Aqueous dispersions containing carboxylic acids and / or rosin acids to remove ink from printed waste paperInfo
- Publication number
- FI101723B1 FI101723B1 FI921665A FI921665A FI101723B1 FI 101723 B1 FI101723 B1 FI 101723B1 FI 921665 A FI921665 A FI 921665A FI 921665 A FI921665 A FI 921665A FI 101723 B1 FI101723 B1 FI 101723B1
- Authority
- FI
- Finland
- Prior art keywords
- acids
- waste paper
- aqueous dispersions
- containing carboxylic
- dispersions containing
- Prior art date
Links
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 title 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 239000006185 dispersion Substances 0.000 title 1
- 239000010893 paper waste Substances 0.000 title 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 title 1
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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3934882 | 1989-10-19 | ||
| DE3934882A DE3934882A1 (en) | 1989-10-19 | 1989-10-19 | WAFER, CARBON ACID AND / OR RESIN ALUMINUM DISPERSIONS FOR DEFINING PRINTED PAPERS |
| PCT/EP1990/001698 WO1991005906A1 (en) | 1989-10-19 | 1990-10-10 | Aqueous dispersions containing carboxylic and/or resin acids for de-inking printed waste paper |
| EP9001698 | 1990-10-10 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI921665A FI921665A (en) | 1992-04-14 |
| FI921665A0 FI921665A0 (en) | 1992-04-14 |
| FI101723B1 true FI101723B1 (en) | 1998-08-14 |
| FI101723B FI101723B (en) | 1998-08-14 |
Family
ID=6391787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI921665A FI101723B (en) | 1989-10-19 | 1992-04-14 | Aqueous dispersions containing carboxylic acids and / or rosin acids to remove ink from printed waste paper |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0496773B1 (en) |
| JP (1) | JP2793716B2 (en) |
| KR (1) | KR927003918A (en) |
| AU (1) | AU638069B2 (en) |
| CA (1) | CA2069935C (en) |
| DE (2) | DE3934882A1 (en) |
| FI (1) | FI101723B (en) |
| PL (1) | PL287388A1 (en) |
| TR (1) | TR25424A (en) |
| WO (1) | WO1991005906A1 (en) |
| YU (1) | YU195490A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4204915C2 (en) * | 1992-02-19 | 1995-09-28 | Benckiser Knapsack Ladenburg | Process for recycling waste paper |
| JPH06272184A (en) * | 1993-03-22 | 1994-09-27 | Kao Corp | Deinking |
| SE9600730D0 (en) * | 1996-02-27 | 1996-02-27 | Bim Kemi Ab | Method of mass production |
| GB0009798D0 (en) † | 2000-04-20 | 2000-06-07 | Avecia Ltd | Dispersants |
| JP4672345B2 (en) * | 2004-11-29 | 2011-04-20 | 花王株式会社 | Method for producing deinked pulp |
| US7862685B2 (en) * | 2006-01-09 | 2011-01-04 | Kemira Chemicals, Inc. | Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles |
| US8815051B2 (en) | 2006-06-12 | 2014-08-26 | Thiele Kaolin Company | Deinking of waste paper |
| US8052837B2 (en) * | 2006-06-12 | 2011-11-08 | Thiele Kaolin Company | Deinking of waste paper |
| JP5317572B2 (en) * | 2008-08-08 | 2013-10-16 | 太平洋セメント株式会社 | Method for removing impurities from limestone |
| US11447914B2 (en) | 2017-12-07 | 2022-09-20 | Thiele Kaolin Company | Removal of stickies in the recycling of paper and paperboard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3123353C2 (en) * | 1981-06-12 | 1984-09-13 | Akzo Gmbh, 5600 Wuppertal | Process for deinking printed waste paper |
| JPS61186592A (en) * | 1985-02-13 | 1986-08-20 | 栗田工業株式会社 | Deinking agent |
| DE3626224A1 (en) * | 1986-08-02 | 1988-02-04 | Henkel Kgaa | CLEANING SUPPLIES |
| DE3729446C2 (en) * | 1987-09-03 | 1997-04-10 | Akzo Gmbh | Means for deinking waste paper and method of making the same |
-
1989
- 1989-10-19 DE DE3934882A patent/DE3934882A1/en not_active Withdrawn
-
1990
- 1990-10-10 AU AU65472/90A patent/AU638069B2/en not_active Expired - Fee Related
- 1990-10-10 DE DE59005555T patent/DE59005555D1/en not_active Expired - Fee Related
- 1990-10-10 EP EP19900915459 patent/EP0496773B1/en not_active Expired - Lifetime
- 1990-10-10 KR KR1019920700907A patent/KR927003918A/en not_active Application Discontinuation
- 1990-10-10 JP JP51440790A patent/JP2793716B2/en not_active Expired - Lifetime
- 1990-10-10 TR TR99690A patent/TR25424A/en unknown
- 1990-10-10 CA CA 2069935 patent/CA2069935C/en not_active Expired - Fee Related
- 1990-10-10 WO PCT/EP1990/001698 patent/WO1991005906A1/en active IP Right Grant
- 1990-10-17 YU YU195490A patent/YU195490A/en unknown
- 1990-10-18 PL PL28738890A patent/PL287388A1/en unknown
-
1992
- 1992-04-14 FI FI921665A patent/FI101723B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3934882A1 (en) | 1991-04-25 |
| CA2069935A1 (en) | 1991-04-20 |
| CA2069935C (en) | 2003-02-25 |
| FI921665A (en) | 1992-04-14 |
| AU6547290A (en) | 1991-05-16 |
| FI101723B (en) | 1998-08-14 |
| EP0496773A1 (en) | 1992-08-05 |
| JPH05501286A (en) | 1993-03-11 |
| WO1991005906A1 (en) | 1991-05-02 |
| JP2793716B2 (en) | 1998-09-03 |
| DE59005555D1 (en) | 1994-06-01 |
| FI921665A0 (en) | 1992-04-14 |
| EP0496773B1 (en) | 1994-04-27 |
| PL287388A1 (en) | 1992-01-13 |
| TR25424A (en) | 1993-03-01 |
| KR927003918A (en) | 1992-12-18 |
| YU195490A (en) | 1992-07-20 |
| AU638069B2 (en) | 1993-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE68910983D1 (en) | USE OF MONOCARBONIC ACID ESTERS TO REMOVE INK AND SIMILAR FROM PRINTING MACHINES. | |
| DE3772086D1 (en) | INK REMOVAL COMPOSITION FOR RECOVERY OF WASTE PAPER. | |
| DE69019802D1 (en) | Process for drying liquid on printed paper. | |
| BR9201153A (en) | PAPER WASTE INK REMOVAL PROCESS | |
| DE59609119D1 (en) | Process for transferring printing ink and device and printing presses for carrying out the process | |
| MX9101173A (en) | PROCESS TO PRINT SIGNATURES OR SET OF SIGNATURES IN AN ELECTRONIC PRINTING SYSTEM | |
| JPS5468403A (en) | Composition for bleaching ink from printed waste paper and method thereof | |
| DE69326645D1 (en) | Image processing method to reduce the coverage of marking material in printing processes | |
| DE69535182D1 (en) | Apparatus for processing paper sheets | |
| BR9509943A (en) | Single-pass printing process of double substrate and printed substrate | |
| ATE118840T1 (en) | METHOD FOR PROCESSING WASTE PAPER. | |
| FI101723B1 (en) | Aqueous dispersions containing carboxylic acids and / or rosin acids to remove ink from printed waste paper | |
| DE58908734D1 (en) | Method for determining the consumption of printing ink in an offset printing machine. | |
| DE59302227D1 (en) | Process for wet strengthening paper | |
| DE4393771T1 (en) | Method and device for preparing printing paper rolls for the purpose of connection to other paper rolls | |
| DE69515542D1 (en) | Process for improving the printing of graphic images and corresponding inkjet printing device | |
| DE69007426D1 (en) | Process for increasing the bulk of creped tissue paper and creped tissue paper. | |
| DE69312811D1 (en) | Card printing method, device for maintaining the position of originals and paper for card printing | |
| DE59300998D1 (en) | Device and method for transferring printed products in a rotary printing press. | |
| DE69214085D1 (en) | Process for improving the printability of offset printing paper | |
| FI955712A0 (en) | Deinking composition for flexographic inks | |
| DE59001625D1 (en) | METHOD FOR FLOTATION OF FILLERS FROM WASTE PAPER IN THE PRESENT ORGANIC PHOSPHORIC ACID ESTER. | |
| DE59303360D1 (en) | Device for the automatic cleaning of blanket cylinders in an offset printing machine | |
| EP0653510A3 (en) | Process for treatment of printed waste paper. | |
| DE69626928D1 (en) | Device for checking the color of printed matter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HC | Name/ company changed in application |
Owner name: GRUENAU ILLERTISSEN GMBH |