HRP20140078T1 - Hidrofobizirane äśestice kalcijevog karbonata - Google Patents
Hidrofobizirane äśestice kalcijevog karbonata Download PDFInfo
- Publication number
- HRP20140078T1 HRP20140078T1 HRP20140078AT HRP20140078T HRP20140078T1 HR P20140078 T1 HRP20140078 T1 HR P20140078T1 HR P20140078A T HRP20140078A T HR P20140078AT HR P20140078 T HRP20140078 T HR P20140078T HR P20140078 T1 HRP20140078 T1 HR P20140078T1
- Authority
- HR
- Croatia
- Prior art keywords
- acid
- calcium carbonate
- precipitated calcium
- ground calcium
- pulp
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims 44
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims 14
- 239000002245 particle Substances 0.000 title claims 6
- 238000000034 method Methods 0.000 claims 20
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims 14
- 239000003795 chemical substances by application Substances 0.000 claims 10
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims 8
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims 6
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 claims 6
- 235000021355 Stearic acid Nutrition 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 5
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 5
- 239000008117 stearic acid Substances 0.000 claims 5
- 235000021314 Palmitic acid Nutrition 0.000 claims 4
- 229920001131 Pulp (paper) Polymers 0.000 claims 4
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims 4
- 239000012736 aqueous medium Substances 0.000 claims 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims 4
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 claims 4
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims 3
- 235000021342 arachidonic acid Nutrition 0.000 claims 3
- 229940114079 arachidonic acid Drugs 0.000 claims 3
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 235000021357 Behenic acid Nutrition 0.000 claims 2
- 229910021532 Calcite Inorganic materials 0.000 claims 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims 2
- 239000005639 Lauric acid Substances 0.000 claims 2
- 235000021353 Lignoceric acid Nutrition 0.000 claims 2
- CQXMAMUUWHYSIY-UHFFFAOYSA-N Lignoceric acid Natural products CCCCCCCCCCCCCCCCCCCCCCCC(=O)OCCC1=CC=C(O)C=C1 CQXMAMUUWHYSIY-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 229940116226 behenic acid Drugs 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 238000011109 contamination Methods 0.000 claims 2
- FARYTWBWLZAXNK-WAYWQWQTSA-N ethyl (z)-3-(methylamino)but-2-enoate Chemical compound CCOC(=O)\C=C(\C)NC FARYTWBWLZAXNK-WAYWQWQTSA-N 0.000 claims 2
- KEMQGTRYUADPNZ-UHFFFAOYSA-N heptadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)=O KEMQGTRYUADPNZ-UHFFFAOYSA-N 0.000 claims 2
- ISYWECDDZWTKFF-UHFFFAOYSA-N nonadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCCC(O)=O ISYWECDDZWTKFF-UHFFFAOYSA-N 0.000 claims 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 claims 2
- 239000000123 paper Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000002002 slurry Substances 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- SZHOJFHSIKHZHA-UHFFFAOYSA-N tridecanoic acid Chemical compound CCCCCCCCCCCCC(O)=O SZHOJFHSIKHZHA-UHFFFAOYSA-N 0.000 claims 2
- ZDPHROOEEOARMN-UHFFFAOYSA-N undecanoic acid Chemical compound CCCCCCCCCCC(O)=O ZDPHROOEEOARMN-UHFFFAOYSA-N 0.000 claims 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims 2
- AWQSAIIDOMEEOD-UHFFFAOYSA-N 5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone Chemical compound CC(=O)CCC1CC(=O)OC1(C)C AWQSAIIDOMEEOD-UHFFFAOYSA-N 0.000 claims 1
- 238000004438 BET method Methods 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- YAQXGBBDJYBXKL-UHFFFAOYSA-N iron(2+);1,10-phenanthroline;dicyanide Chemical compound [Fe+2].N#[C-].N#[C-].C1=CN=C2C3=NC=CC=C3C=CC2=C1.C1=CN=C2C3=NC=CC=C3C=CC2=C1 YAQXGBBDJYBXKL-UHFFFAOYSA-N 0.000 claims 1
- 239000002655 kraft paper Substances 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000004579 marble Substances 0.000 claims 1
- 239000002609 medium Substances 0.000 claims 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229960002446 octanoic acid Drugs 0.000 claims 1
- 125000005473 octanoic acid group Chemical group 0.000 claims 1
- 229940098695 palmitic acid Drugs 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- XEZVDURJDFGERA-UHFFFAOYSA-N tricosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCC(O)=O XEZVDURJDFGERA-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
- B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- 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
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Paper (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Claims (16)
1. Postupak za smanjivanje onečišćenja u vodenom mediju nastalog u procesu izrade papira ili pulpe, obuhvaća sljedeće korake:
a) nabava vodenog medija koji sadrži onečišćenja nastala u procesu izrade papira ili pulpe;
b) nabava mljevenog kalcijevog karbonata i/ili taloženog kalcijevog karbonata;
c) nabava sredstva za hidrofobizaciju, izabranog između alifatske karboksilne kiseline koja ima između 5 i 24 atoma ugljika;
d) dovođenje u kontakt mljevenog kalcijevog karbonata i/ili taloženog kalcijevog karbonata iz koraka b) sa sredstvom za hidrofobizaciju iz koraka c) radi dobivanja hidrofobiziranog mljevenog kalcijevog karbonata i/ili taloženog kalcijevog karbonata; i
e) dovođenje u kontakt vodenog medija iz koraka a) s hidrofobiziranim mljevenim kalcijevim karbonatom i/ili taloženim kalcijevim karbonatom dobivenim u koraku d).
2. Postupak prema zahtjevu 1, gdje se izvor mljevenog kalcijevog karbonata (GCC) izabire između mramora, krede, kalcita, dolomita, vapnenca i njihovih smjesa i/ili se taloženi kalcijev karbonat (PCC) izabire između jednog ili više od mineraloških kristalnih oblika aragonita, vaterita i kalcita.
3. Postupak prema bilo kojem od prethodnih zahtjeva, gdje je mljeveni kalcijev karbonat i/ili taloženi kalcijev karbonat u obliku praška ili u obliku kaše.
4. Postupak prema bilo kojem od prethodnih zahtjeva, gdje čestice mljevenog kalcijevog karbonata i/ili čestice taloženog kalcijevog karbonata imaju za promjer prosječno teške čestice vrijednost d50 od 0.1 do 50 µm, poželjno od 0.1 do 25 µm, poželjnije od 0.1 to 15 µm i najpoželjnije od 0.5 to 5 µm, mjereno prema metodi sedimentacije.
5. Postupak prema bilo kojem od prethodnih zahtjeva, gdje čestice mljevenog kalcijevog karbonata i/ili čestice taloženog kalcijevog karbonata imaju specifičnu površinu od 0.5 m2/g do 25 m2/g, poželjno 0.5 m2/g do 15 m2/g i poželjnije 1 m2/g do 11 m2/g, mjereno pomoću dušika i BET metode.
6. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se sredstvo za hidrofobizaciju izabire iz grupe koja obuhvaća pentansku kiselinu, heksansku kiselinu, heptansku kiselinu, oktansku kiselinu, nonansku kiselinu, dekansku kiselinu, undekansku kiselinu, laurinsku kiselinu, tridekansku kiselinu, miristinsku kiselinu, pentadekansku kiselinu, palmitinsku kiselinu, heptadekansku kiselinu, stearinsku kiselinu, nonadekansku kiselinu, arahidonsku kiselinu, heneikozilinsku kiselinu, behensku kiselinu, trikozilinsku kiselinu, lignocerinsku kiselinu i njihove smjese, poželjno se sredstvo za hidrofobizaciju izabire iz grupe koja obuhvaća oktansku kiselinu, dekansku kiselinu, laurinsku kiselinu, miristinsku kiselinu, palmitinsku kiselinu, stearinsku kiselinu, arahidonsku kiselinu i njihove smjese i najpoželjnije se sredstvo za hidrofobizaciju izabire iz grupe koja obuhvaća miristinsku kiselinu, palmitinsku kiselinu, stearinsku kiselinu i njihove smjese.
7. Postupak prema bilo kojem od prethodnih zahtjeva, gdje sredstvo za hidrofobizaciju obuhvaća smjesu dvije alifatske karboksilne kiseline s između 5 i 24 atoma ugljika, uz uvjet da je jedna alifatska karboksilna kiselina stearinska kiselina.
8. Postupak prema zahtjevu 7, gdje je jedna alifatska karboksilna kiselina stearinska kiselina i druga se izabire iz grupe koja obuhvaća oktansku kiselinu, miristinsku kiselinu, palmitinsku kiselinu, arahidonsku kiselinu, behensku kiselinu i lignocerinsku kiselinu.
9. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se korak d) provodi miješanjem mljevenog kalcijevog karbonata i/ili taloženog kalcijevog karbonata sa sredstvom za hidrofobizaciju.
10. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se korak d) provodi tako da su i mljeveni kalcijev karbonat i/ili taloženi kalcijev karbonat iz koraka b) i sredstvo za hidrofobizaciju iz koraka c) u suhom stanju ili u otapalu.
11. Postupak prema bilo kojem od zahtjeva 1 do 10, gdje se korak d) provodi tako da su ili mljeveni kalcijev karbonat i/ili taloženi kalcijev karbonat iz koraka b) ili sredstvo za hidrofobizaciju iz koraka c) u otapalu.
12. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se korak d) provodi pri povišenoj temperaturi tako da je sredstvo za hidrofobizaciju u tekućem ili rastaljenom stanju.
13. Postupak prema zahtjevu 12, gdje se korak d) provodi pri temperaturi od barem 50°C, poželjno barem 75°C, poželjnije između 50°C i 120°C i najpoželjnije između 70°C i 100°C.
14. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se hidrofobizirani mljeveni kalcijev karbonat i/ili hidrofobizirani taloženi kalcijev karbonat iz koraka d) koristi u obliku praška i/ili u obliku granula ili u obliku kaše.
15. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se pH vodenog medija s onečišćenjem podešava na vrijednost > 6, poželjnije > 6.5 i još poželjnije > 7 prije dodavanja hidrofobiziranog mljevenog kalcijevog karbonata i/ili hidrofobiziranog taloženog kalcijevog karbonata.
16. Postupak prema bilo kojem od prethodnih zahtjeva, gdje se vodeni medij s onečišćenjem izabire iz grupe koja obuhvaća mehaničku pulpu, npr. mljeveno drvo, TMP (termo mehaničku pulpu), ili kemotermomehaničku pulpu (CTMP), kao i kemijsku pulpu, npr. kraft pulpu ili sulfatnu pulpu, ili recikliranu pulpu, koristi u procesu izrade papira.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11173471.1A EP2546410B1 (en) | 2011-07-11 | 2011-07-11 | Hydrophobised calcium carbonate particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20140078T1 true HRP20140078T1 (hr) | 2014-04-11 |
Family
ID=44532609
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20140078AT HRP20140078T1 (hr) | 2011-07-11 | 2014-01-24 | Hidrofobizirane äśestice kalcijevog karbonata |
| HRP20160787TT HRP20160787T1 (hr) | 2011-07-11 | 2016-07-05 | Hidrofobizirane čestice kalcijevog karbonata |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20160787TT HRP20160787T1 (hr) | 2011-07-11 | 2016-07-05 | Hidrofobizirane čestice kalcijevog karbonata |
Country Status (23)
| Country | Link |
|---|---|
| US (2) | US10322946B2 (hr) |
| EP (2) | EP2546410B1 (hr) |
| JP (1) | JP5882460B2 (hr) |
| KR (1) | KR101529445B1 (hr) |
| CN (1) | CN103748282B (hr) |
| AR (1) | AR088137A1 (hr) |
| AU (1) | AU2012282543B2 (hr) |
| BR (1) | BR112014000657B1 (hr) |
| CA (2) | CA2839848C (hr) |
| CL (1) | CL2014000038A1 (hr) |
| CO (1) | CO6842014A2 (hr) |
| DK (2) | DK2546410T3 (hr) |
| ES (2) | ES2446390T3 (hr) |
| HR (2) | HRP20140078T1 (hr) |
| MY (1) | MY165112A (hr) |
| PL (2) | PL2546410T3 (hr) |
| PT (2) | PT2546410E (hr) |
| RS (2) | RS53163B (hr) |
| RU (1) | RU2556517C1 (hr) |
| SI (2) | SI2546410T1 (hr) |
| TW (2) | TWI527953B (hr) |
| UY (1) | UY34192A (hr) |
| WO (1) | WO2013007717A1 (hr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2565237E (pt) | 2011-08-31 | 2015-07-02 | Omya Int Ag | Processo para preparar suspensões de partículas de pigmentos autoligantes |
| EP2839073A1 (en) * | 2012-04-16 | 2015-02-25 | Stora Enso Oyj | Method for automatically determining stickies in a recycled fibre process |
| WO2013168600A1 (ja) * | 2012-05-08 | 2013-11-14 | 丸尾カルシウム株式会社 | 表面処理炭酸カルシウム填料、及び該填料を含有する硬化型樹脂組成物 |
| FR3002539B1 (fr) | 2013-02-22 | 2017-03-10 | Coatex Sas | Agent d'hydrophobisation et utilisation pour traiter en surface des particules de matiere minerale. |
| US9580867B2 (en) | 2013-04-26 | 2017-02-28 | Pacific Nano Products, Inc. | Fibrous structured amorphous silica including precipitated calcium carbonate, compositions of matter made therewith, and methods of use thereof |
| DK2910609T3 (da) * | 2014-02-21 | 2017-11-20 | Omya Int Ag | Fremgangsmåde til fremstilling af et calciumcarbonatfyldstofprodukt |
| SI2933375T1 (sl) * | 2014-04-16 | 2019-07-31 | Omya International Ag | Adsorbiranje in/ali zmanjševanje količine organskih materialov v vodnem mediju z uporabo koloidnega obarjenega kalcijevega karbonata |
| PL2949707T3 (pl) | 2014-05-26 | 2017-08-31 | Omya International Ag | Sposób wytwarzania okruchów zawierających węglan wapnia |
| US10647143B2 (en) | 2014-05-26 | 2020-05-12 | Omya International Ag | Calcium carbonate for rotogravure printing medium |
| ES2728380T3 (es) | 2015-01-07 | 2019-10-24 | Omya Int Ag | Proceso para obtener un CCM ultrafino con propiedades de elevada dispersión de luz y elevado contenido de sólidos |
| CN106189266A (zh) * | 2016-08-05 | 2016-12-07 | 中玺新材料（安徽）有限公司 | 一种疏水型复合碳酸钙及其制备方法 |
| FI3615617T3 (fi) * | 2017-04-24 | 2023-11-01 | Imertech Sas | Pinnoitettu kalsiumkarbonaatti pihkan ja/tai tarttuvien aineiden ohjausta varten |
| KR102186700B1 (ko) * | 2017-05-19 | 2020-12-04 | (주)엘지하우시스 | 소수성 수산화알루미늄 및 그 제조 방법 |
| RU2671227C1 (ru) * | 2017-08-04 | 2018-10-30 | Общество с ограниченной ответственностью "Воронежский завод минерального порошка" | Активированный минеральный порошок для асфальтобетонных смесей и способ его получения |
| CN107973365B (zh) * | 2017-12-29 | 2020-01-10 | 吉林化工学院 | 一种用于处理含染料废水的吸附剂、其制备方法及其应用 |
| CN110054796B (zh) * | 2019-03-22 | 2021-08-03 | 深圳九星印刷包装集团有限公司 | 超疏水层及其制备方法和应用 |
| CN110128851B (zh) * | 2019-04-19 | 2020-11-03 | 清华大学 | 一种疏水纳米碳酸钙的制备方法 |
| CN111302373B (zh) * | 2020-02-18 | 2020-08-25 | 广西凤山县鑫峰矿业有限责任公司 | 一种改性重质碳酸钙的制备工艺 |
| AR122640A1 (es) * | 2020-06-17 | 2022-09-28 | Suzano Sa | Método para tratar un condensado en un proceso de fabricación de pulpa |
| JP6901032B1 (ja) * | 2020-07-02 | 2021-07-14 | 栗田工業株式会社 | 緑液処理剤 |
| KR20220025619A (ko) | 2020-08-24 | 2022-03-03 | 최해용 | 대용량의 통기량을 갖는 투명 마스크 |
| CN116161920A (zh) * | 2021-11-24 | 2023-05-26 | 纳米及先进材料研发院有限公司 | 一种防水剂及其应用 |
| WO2024054835A2 (en) * | 2022-09-07 | 2024-03-14 | Gilliam Ryan J | Compositions, methods, and systems related to calcium carbonate blends |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3133814C2 (de) | 1981-08-25 | 1983-12-22 | Helopharm W. Petrik & Co Kg, 1000 Berlin | 2-[2'-Hydroxy-3'-(1,1-dimethylpropylamino)-propoxy]-β-phenylpropiophenon, seine Säureadditionssalze und Arzneimittel |
| IT1197688B (it) | 1983-07-29 | 1988-12-06 | Medosan Ind Biochimi | Attivita' antiflogistica,analgesica,antipiretica ed antiaggregante piastrinica di 1-metil-5-metilbenzoilpirrol-2-acetamido acetanilidi |
| US5626720A (en) | 1986-01-09 | 1997-05-06 | W.R. Grace & Co.-Conn. | Method for controlling pitch on a papermaking machine |
| US4950361A (en) * | 1988-09-15 | 1990-08-21 | Quaker Chemical Corporation | Process for controlling pitch deposits in the pulp and papermaking processes with zirconium (IV) compound |
| RU2105791C1 (ru) * | 1990-09-28 | 1998-02-27 | Дзе Проктер Энд Гэмбл Компани | Жидкая моющая композиция и гранулированная моющая композиция |
| EP0586755B1 (en) | 1992-07-02 | 1997-05-21 | Ecc International Limited | A process for controlling the deposition of pitch in paper making |
| JPH0665892A (ja) | 1992-08-19 | 1994-03-08 | Mizusawa Ind Chem Ltd | ピッチ吸着剤 |
| US5380361A (en) * | 1993-03-12 | 1995-01-10 | Minerals Technologies, Inc. | Modified filler material for alkaline paper and method of use thereof in alkaline paper making |
| US5411639A (en) * | 1993-10-15 | 1995-05-02 | Westvaco Corporation | Process for enhancing sizing efficiency in filled papers |
| GB9505323D0 (en) | 1995-03-16 | 1995-05-03 | Ecc Int Ltd | Improved pitch control agent |
| US5798023A (en) | 1996-05-14 | 1998-08-25 | Nalco Chemical Company | Combination of talc-bentonite for deposition control in papermaking processes |
| US5744003A (en) | 1996-07-30 | 1998-04-28 | Ashland Inc. | Process for controlling the deposition of pitch with a blend of derivatized cationic guar and styrene maleic anhydride copolymer |
| US7052579B1 (en) | 1996-08-05 | 2006-05-30 | Ashland Inc. | Pitch control composition |
| US5936024A (en) * | 1997-06-06 | 1999-08-10 | Betzdearborn Inc. | Methods and compositions for treating stickies |
| JP3717279B2 (ja) | 1997-07-18 | 2005-11-16 | 東邦化学工業株式会社 | 製紙用ピッチ抑制剤 |
| US6033524A (en) * | 1997-11-24 | 2000-03-07 | Nalco Chemical Company | Selective retention of filling components and improved control of sheet properties by enhancing additive pretreatment |
| US6153049A (en) | 1998-03-25 | 2000-11-28 | The Dow Chemical Company | Method for inhibiting the deposition of white pitch in paper production using ethylene amine compound |
| DE59811388D1 (de) * | 1998-09-22 | 2004-06-17 | Alfred Pohlen | Verfahren zur Eliminierung von klebrigen Verunreinigungen aus aufbereitetem Altpapier enthaltende Papierbreie mittels hydrophobierten Mineralien |
| JP4143750B2 (ja) | 2001-01-10 | 2008-09-03 | 株式会社片山化学工業研究所 | 製紙工程におけるピッチ障害防止方法 |
| GB0325578D0 (en) * | 2003-11-03 | 2003-12-03 | Bioregional Minimills Uk Ltd | Method for treating black liquor |
| US20030096143A1 (en) | 2001-10-05 | 2003-05-22 | Luzenac America, Inc. | Surface modification of talc to improve wettability and increased affinity to cellulosic fibers |
| CA2481447C (en) | 2002-04-08 | 2011-11-22 | Ciba Specialty Chemicals Water Treatments Limited | White pitch deposit treatment |
| JP2004292998A (ja) | 2003-03-27 | 2004-10-21 | Nippon Paper Industries Co Ltd | ピッチ吸着剤及びピッチトラブル防止法 |
| US7166192B2 (en) | 2003-05-23 | 2007-01-23 | Hercules Incorporated | Method for controlling pitch and stickies deposition |
| JP3914219B2 (ja) * | 2004-05-31 | 2007-05-16 | 丸尾カルシウム株式会社 | 硬化型樹脂組成物用表面処理炭酸カルシウム填料、及び該填料を含有してなる硬化型樹脂組成物 |
| FR2871474B1 (fr) * | 2004-06-11 | 2006-09-15 | Omya Development Ag | Nouveau pigment mineral sec contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages |
| JP2008538362A (ja) * | 2005-04-12 | 2008-10-23 | ロマーク ラボラトリーズ エル．シー． | タンパク質の成熟の遮断を介して疾患を処置するための方法、タンパク質ジスルフィドイソメラーゼなどの分子シャペロンの機能を阻害する、またはグリコシル化を妨害する化合物、それらを含む薬学的組成物、および治療剤を同定するためのスクリーニング方法 |
| US7862685B2 (en) * | 2006-01-09 | 2011-01-04 | Kemira Chemicals, Inc. | Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles |
| FR2900411B1 (fr) | 2006-04-27 | 2008-08-29 | Coatex Sas | Procede de traitement de matieres minerales par des polymeres amphoteres,matieres minerales obtenues,leur utilisation comme agent reducteur de la quantite de colloides dans la fabrication de papier. |
| FR2900410B1 (fr) | 2006-04-27 | 2008-08-29 | Coatex Sas | Procede de traitement du talc par des polymeres amphoteres, talc obtenu, utilisation dudit talc comme agent reducteur de la quantite de colloides dans la fabrication de systemes aqueux. |
| NZ574310A (en) * | 2006-07-26 | 2012-05-25 | Hercules Inc | Hydrophobically modified poly(ethylene glycol) for use in pitch and stickies control in pulp and papermaking processes |
| US7964063B2 (en) * | 2006-08-11 | 2011-06-21 | Georgia Tech Research Corporation | Methods and compositions for papermaking |
| EP1950342B1 (en) | 2007-01-29 | 2016-05-04 | Cognis IP Management GmbH | Emulsions |
| SI1975310T1 (sl) | 2007-03-21 | 2012-06-29 | Omya Development Ag | Postopek za nadzorovanje smole |
| PL2011766T3 (pl) | 2007-06-15 | 2009-08-31 | Omya Int Ag | Powierzchniowo aktywowany węglan wapnia w połączeniu z adsorbentem hydrofobowym do oczyszczania wody |
| DE602007009124D1 (de) * | 2007-12-12 | 2010-10-21 | Omya Development Ag | Verfahren zur Herstellung von oberflächenreaktives Fällungskalziumkarbonat |
| JP4725610B2 (ja) * | 2008-07-16 | 2011-07-13 | セイコーエプソン株式会社 | 送電制御装置、送電装置、受電制御装置、受電装置及び電子機器 |
| US8048268B2 (en) | 2009-10-27 | 2011-11-01 | Enzymatic Deinking Technologies, Llc | Method of controlling organic contaminants in pulp and paper making processes |
| ES2397818T3 (es) * | 2010-07-20 | 2013-03-11 | Omya Development Ag | Proceso para la preparación de material de carbonato cálcico tratado en superficie y uso del mismo en el control de material orgánico en un medio acuoso |
-
2011
- 2011-07-11 EP EP11173471.1A patent/EP2546410B1/en active Active
- 2011-07-11 SI SI201130097T patent/SI2546410T1/sl unknown
- 2011-07-11 RS RS20140067A patent/RS53163B/en unknown
- 2011-07-11 ES ES11173471.1T patent/ES2446390T3/es active Active
- 2011-07-11 PL PL11173471T patent/PL2546410T3/pl unknown
- 2011-07-11 DK DK11173471.1T patent/DK2546410T3/da active
- 2011-07-11 PT PT111734711T patent/PT2546410E/pt unknown
-
2012
- 2012-07-05 TW TW103130371A patent/TWI527953B/zh not_active IP Right Cessation
- 2012-07-05 TW TW101124206A patent/TWI479064B/zh not_active IP Right Cessation
- 2012-07-10 RS RS20160425A patent/RS55049B1/sr unknown
- 2012-07-10 PT PT127331569T patent/PT2732092T/pt unknown
- 2012-07-10 SI SI201230578A patent/SI2732092T1/sl unknown
- 2012-07-10 EP EP12733156.9A patent/EP2732092B1/en active Active
- 2012-07-10 US US14/127,725 patent/US10322946B2/en active Active
- 2012-07-10 ES ES12733156.9T patent/ES2581483T3/es active Active
- 2012-07-10 AU AU2012282543A patent/AU2012282543B2/en not_active Ceased
- 2012-07-10 PL PL12733156.9T patent/PL2732092T3/pl unknown
- 2012-07-10 MY MYPI2014000088A patent/MY165112A/en unknown
- 2012-07-10 WO PCT/EP2012/063461 patent/WO2013007717A1/en active Application Filing
- 2012-07-10 RU RU2014104583/12A patent/RU2556517C1/ru active
- 2012-07-10 CA CA2839848A patent/CA2839848C/en active Active
- 2012-07-10 BR BR112014000657-1A patent/BR112014000657B1/pt active IP Right Grant
- 2012-07-10 KR KR1020147001909A patent/KR101529445B1/ko active IP Right Grant
- 2012-07-10 JP JP2014519523A patent/JP5882460B2/ja not_active Expired - Fee Related
- 2012-07-10 CA CA2998017A patent/CA2998017C/en active Active
- 2012-07-10 CN CN201280034220.5A patent/CN103748282B/zh active Active
- 2012-07-10 DK DK12733156.9T patent/DK2732092T3/en active
- 2012-07-11 AR ARP120102505A patent/AR088137A1/es not_active Application Discontinuation
- 2012-07-11 UY UY0001034192A patent/UY34192A/es not_active Application Discontinuation
-
2013
- 2013-12-27 CO CO13301612A patent/CO6842014A2/es unknown
-
2014
- 2014-01-08 CL CL2014000038A patent/CL2014000038A1/es unknown
- 2014-01-24 HR HRP20140078AT patent/HRP20140078T1/hr unknown
-
2016
- 2016-07-05 HR HRP20160787TT patent/HRP20160787T1/hr unknown
-
2019
- 2019-04-29 US US16/397,702 patent/US20190256377A1/en not_active Abandoned
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HRP20140078T1 (hr) | Hidrofobizirane äśestice kalcijevog karbonata | |
| Jimoh et al. | Synthesis of precipitated calcium carbonate: a review | |
| HRP20160139T1 (hr) | Vodena suspenzija površinski reaktivnog kalcijevog karbonata, dobiveni proizvodi i njihova uporaba | |
| ES2585833T3 (es) | Una composición y método para controlar la humectabilidad de superficies | |
| HRP20130014T1 (hr) | Postupak za pripremanje materijala od površinski obrađenog kalcijevog karbonata i njegova uporaba za kontrolu organskog materijala u vodenom mediju | |
| TWI406814B (zh) | 製備經表面反應碳酸鈣的方法及其用途 | |
| HRP20190938T1 (hr) | Istaloženi kalcijev karbonat iz otpada nakon mlina za pulpiranje s povećanom svjetlinom, postupak njegove proizvodnje i njegova upotreba | |
| ES2621497T3 (es) | Proceso para la producción de una suspensión de pigmento de alto contenido de sólidos que comprende dispersante a base de carboximetilcelulosa | |
| HRP20180932T1 (hr) | Postupak proizvodnje suspenzija mineralnih materijala s visokim udjelom krutina | |
| JP2019528222A (ja) | 非晶質炭酸カルシウムの製造 | |
| CL2008001731A1 (es) | Proceso para reducir cantidad de componentes organicos en el agua, que comprende poner en contacto el agua que sera purificada con un carbonato de calcio natural reaccionado en superficie y un adsorbente hidrofobico. | |
| ES2865951T3 (es) | Proceso para la preparación de agregados que comprenden carbonato de calcio | |
| JP6423091B2 (ja) | ポルトランダイト含有率を低減したｐｃｃ | |
| ES2672208T3 (es) | Método de fabricación de una suspensión que comprende un material que comprende carbonato de calcio | |
| JP6310089B2 (ja) | 鉱物充填材生成物を調製する方法 | |
| JP2013528240A5 (hr) | ||
| JP2017506284A (ja) | 鉱物充填材生成物を調製する方法 | |
| ES2907584T3 (es) | Proceso para preparar carbonato de calcio tratado mediante reacción superficial | |
| JP2013538773A5 (hr) | ||
| RU2015129524A (ru) | Способ получения геля карбоната кальция и полученный продукт | |
| HRP20181361T1 (hr) | Vodeni muljevi koji sadrže fine čestice kalcijevog karbonata, namijenjeni upotrebi kod oblaganja papira | |
| CN103864127B (zh) | 一种花球状球霰石碳酸钙及其制备方法 | |
| JP6527288B2 (ja) | 鉱物充填剤生成物の調製方法 | |
| WO2017017281A1 (en) | Precipitated calcium carbonate, a method for its manufacture and uses thereof | |
| JP2018533638A (ja) | 鉱物分散液 |