AU6547290A - Aqueous dispersions containing carboxylic and/or resin acids for de-inking printed waste paper - Google Patents
Aqueous dispersions containing carboxylic and/or resin acids for de-inking printed waste paperInfo
- Publication number
- AU6547290A AU6547290A AU65472/90A AU6547290A AU6547290A AU 6547290 A AU6547290 A AU 6547290A AU 65472/90 A AU65472/90 A AU 65472/90A AU 6547290 A AU6547290 A AU 6547290A AU 6547290 A AU6547290 A AU 6547290A
- Authority
- AU
- Australia
- Prior art keywords
- waste paper
- aqueous dispersions
- containing carboxylic
- resin acids
- dispersions containing
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 239000006185 dispersion Substances 0.000 title 1
- 239000010893 paper waste Substances 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- 229920005989 resin Polymers 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)
- Paints Or Removers (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (2)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6547290A true AU6547290A (en) | 1991-05-16 |
AU638069B2 AU638069B2 (en) | 1993-06-17 |
Family
ID=6391787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU65472/90A Expired - Fee Related AU638069B2 (en) | 1989-10-19 | 1990-10-10 | Aqueous dispersions containing carboxylic and/or resin acids for de-inking 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 |
FI101723B1 (en) | 1998-08-14 |
CA2069935A1 (en) | 1991-04-20 |
CA2069935C (en) | 2003-02-25 |
FI921665A (en) | 1992-04-14 |
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 |
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