AU666168B2 - Acid-to-alkaline papermaking process - Google Patents
Acid-to-alkaline papermaking processInfo
- Publication number
- AU666168B2 AU666168B2 AU34728/93A AU3472893A AU666168B2 AU 666168 B2 AU666168 B2 AU 666168B2 AU 34728/93 A AU34728/93 A AU 34728/93A AU 3472893 A AU3472893 A AU 3472893A AU 666168 B2 AU666168 B2 AU 666168B2
- Authority
- AU
- Australia
- Prior art keywords
- weight
- paper
- furnish
- εaid
- furnishes
- 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.)
- Ceased
Links
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- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 229910052630 margarite Inorganic materials 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 102200150779 rs200154873 Human genes 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910000815 supermalloy Inorganic materials 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- JEVGKYBUANQAKG-UHFFFAOYSA-N victoria blue R Chemical compound [Cl-].C12=CC=CC=C2C(=[NH+]CC)C=CC1=C(C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 JEVGKYBUANQAKG-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/13—Silicon-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/932,663 US5240561A (en) | 1992-02-10 | 1992-08-20 | Acid-to-alkaline papermaking process |
| US932663 | 1992-08-20 | ||
| PCT/US1993/000320 WO1994004752A1 (en) | 1992-08-20 | 1993-01-12 | Acid-to-alkaline papermaking process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3472893A AU3472893A (en) | 1994-03-15 |
| AU666168B2 true AU666168B2 (en) | 1996-02-01 |
Family
ID=25462688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU34728/93A Ceased AU666168B2 (en) | 1992-08-20 | 1993-01-12 | Acid-to-alkaline papermaking process |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0658229A4 (enrdf_load_html_response) |
| CN (1) | CN1082132A (enrdf_load_html_response) |
| AR (1) | AR246992A1 (enrdf_load_html_response) |
| AU (1) | AU666168B2 (enrdf_load_html_response) |
| CA (1) | CA2142367A1 (enrdf_load_html_response) |
| TW (1) | TW283178B (enrdf_load_html_response) |
| WO (1) | WO1994004752A1 (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6004928A (en) * | 1997-05-13 | 1999-12-21 | Biomeasure, Incorporated | Method of treating hyperlipidemia |
| ATE424414T1 (de) | 2001-06-08 | 2009-03-15 | Sod Conseils Rech Applic | Chimere somatostatin-dopamin-analoga |
| CN102628240A (zh) * | 2012-04-24 | 2012-08-08 | 陕西科技大学 | 一种多层淀粉包覆麦草化学浆方法 |
| EP3007704B1 (en) | 2013-06-13 | 2021-01-06 | Antisense Therapeutics Ltd | Combination therapy for acromegaly |
| CN108999032B (zh) * | 2018-09-07 | 2021-01-05 | 宿州学院 | 一种改性植物纤维滤纸的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3128223A (en) * | 1960-10-28 | 1964-04-07 | Hoechst Ag | Process for improving the retention of mineral fillers in the formation of paper fleeces |
| US4954220A (en) * | 1988-09-16 | 1990-09-04 | E. I. Du Pont De Nemours And Company | Polysilicate microgels as retention/drainage aids in papermaking |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116418A (en) * | 1984-12-03 | 1992-05-26 | Industrial Progress Incorporated | Process for making structural aggregate pigments |
-
1993
- 1993-01-12 WO PCT/US1993/000320 patent/WO1994004752A1/en not_active Application Discontinuation
- 1993-01-12 EP EP93903481A patent/EP0658229A4/en not_active Ceased
- 1993-01-12 AU AU34728/93A patent/AU666168B2/en not_active Ceased
- 1993-01-12 CA CA 2142367 patent/CA2142367A1/en not_active Abandoned
- 1993-04-16 TW TW82102906A patent/TW283178B/zh active
- 1993-05-29 CN CN 93106423 patent/CN1082132A/zh active Pending
- 1993-05-31 AR AR32504893A patent/AR246992A1/es active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3128223A (en) * | 1960-10-28 | 1964-04-07 | Hoechst Ag | Process for improving the retention of mineral fillers in the formation of paper fleeces |
| US4954220A (en) * | 1988-09-16 | 1990-09-04 | E. I. Du Pont De Nemours And Company | Polysilicate microgels as retention/drainage aids in papermaking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1082132A (zh) | 1994-02-16 |
| AR246992A1 (es) | 1994-10-31 |
| EP0658229A1 (en) | 1995-06-21 |
| TW283178B (enrdf_load_html_response) | 1996-08-11 |
| CA2142367A1 (en) | 1994-03-03 |
| WO1994004752A1 (en) | 1994-03-03 |
| AU3472893A (en) | 1994-03-15 |
| EP0658229A4 (en) | 1997-10-08 |
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