HRP20210253T1 - Pripravak koji sadrži amorfni kalcijev aluminat i povezani postupak proizvodnje - Google Patents
Pripravak koji sadrži amorfni kalcijev aluminat i povezani postupak proizvodnje Download PDFInfo
- Publication number
- HRP20210253T1 HRP20210253T1 HRP20210253TT HRP20210253T HRP20210253T1 HR P20210253 T1 HRP20210253 T1 HR P20210253T1 HR P20210253T T HRP20210253T T HR P20210253TT HR P20210253 T HRP20210253 T HR P20210253T HR P20210253 T1 HRP20210253 T1 HR P20210253T1
- Authority
- HR
- Croatia
- Prior art keywords
- calcium aluminate
- amorphous calcium
- preparation
- lime
- molar ratio
- Prior art date
Links
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 title claims 16
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims 12
- 238000002360 preparation method Methods 0.000 claims 10
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 8
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims 8
- 239000004571 lime Substances 0.000 claims 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 8
- 239000011398 Portland cement Substances 0.000 claims 3
- 239000013589 supplement Substances 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
- C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00215—Mortar or concrete mixtures defined by their oxide composition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Claims (12)
1. Postupak proizvodnje pripravka koji sadrži amorfni kalcijev aluminat konačnog molarnog omjera (RF) vapna i aluminijevog oksida odabranog unutar prethodno određenog opsega, koji je između donje granice (Ri) i gornje granice (Rs), pri čemu je navedena donja granica (Ri) različita od gornje granice (Rs), naznačen time što,
a) prvi amorfni kalcijev aluminat je izabran, s prvim molarnim omjerom (R1) vapna i aluminijevog oksida, striktno nižim od donje granice (Ri) navedenog prethodno određenog opsega, a drugi amorfni kalcijev aluminat je izabran, s drugim molarnim omjerom (R2) vapna i aluminijevog oksida, striktno višim od gornje granice (Rs) navedenog prethodno određenog opsega,
b) odgovarajuće količine navedenog prvog i drugog amorfnog kalcijevog aluminata koje se miješaju su određene tako da je konačni molarni omjer (RF) vapna i aluminijevog oksida amorfnog kalcijevog aluminata koji odgovara prosjeku navedenog prvog i drugog molarnog omjera (R1, R2) vapna i aluminijevog oksida, izmjerenom odgovarajućim količinama, unutar prethodno određenog opsega;
c) navedeni prvi i drugi amorfni kalcijev aluminat se miješaju prema količinama određenim u koraku b).
2. Postupak prema zahtjevu 1, naznačen time što su, u koraku a), navedeni prvi i drugi amorfni kalcijev aluminat izabrani u obliku praha, a u koraku c), ti se prašci miješaju da bi se dobio navedeni pripravak koji sadrži amorfni kalcijev aluminat.
3. Postupak prema zahtjevu 1, naznačen time što su, u koraku a), prvi i drugi amorfni kalcijev aluminat izabrani u obliku klinkera, a u koraku c), navedeni klinkeri se miješaju zajedničkim usitnjavanjem da bi se dobio navedeni pripravak koji sadrži amorfni kalcijev aluminat.
4. Postupak prema zahtjevu 1, naznačen time što je razlika između navedenog prvog i drugog molarnog omjera (R1, R2) vapna i aluminijevog oksida veća od ili jednaka 0,1, poželjno veća od ili jednaka 0,5, poželjno veća od ili jednaka 0,8.
5. Postupak prema bilo kojem od zahtjeva 1 i 4, naznačen time što je navedeni prvi molarni omjer (R1) vapna i aluminijevog oksida navedenog prvog amorfnog kalcijevog aluminata u rasponu od 0,01 do 3, poželjno od 1 do 2.
6. Postupak prema bilo kojem od zahtjeva 1 ili 4 do 5, naznačen time što je navedeni drugi molarni omjer (R2) vapna i aluminijevog oksida navedenog drugog amorfnog kalcijevog aluminata u rasponu od 1,5 do 15, poželjno od 2 do 3.
7. Postupak prema bilo kojem od zahtjeva 1 ili 4 do 6, naznačen time što pripravak također sadrži organski spoj koji uključuje najmanje dvije hidrofilne funkcije i jedan hidrofobni lanac.
8. Postupak prema bilo kojem od zahtjeva 1 ili 4 do 7, naznačen time što pripravak također sadrži najmanje jedan spoj odabran iz skupine koju čine: kalcijev sulfat, Portland cement, ili njihova kombinacija, i proizvoljno jedan ili dva dodatka.
9. Postupak prema zahtjevu 8, naznačen time što pripravak, u odnosu na svoju ukupnu suhu masu, sadrži masu:
- od 35% do 75%, poželjno od 35% do 50%, navedenog amorfnog kalcijevog aluminata kao što je definirano prema bilo kojem od zahtjeva 1 ili 4 do 7;
- od 25% do 65%, poželjno od 50% do 65%, kalcijevog sulfata, i
- od 0% do 5% dodatka.
10. Postupak prema zahtjevu 8, naznačen time što pripravak, u odnosu na svoju ukupnu suhu masu, sadrži masu:
- od 2% do 30%, poželjno od 4% do 20%, navedenog amorfnog kalcijevog aluminata kao što je definirano prema bilo kojem od zahtjeva 1 ili 4 do 7,
- od 4% do 40%, poželjno od 10% do 28%, kalcijevog sulfata,
- od 30% do 94%, poželjno od 52% do 86%, Portland cementa, i
- od 0% do 5% dodatka.
11. Postupak prema zahtjevu 8, naznačen time što pripravak, u odnosu na svoju ukupnu suhu masu, sadrži masu:
- od 10% do 35%, poželjno od 20% do 30%, navedenog amorfnog kalcijevog aluminata kao što je definirano prema bilo kojem od zahtjeva 1 ili 4 do 7,
- od 15% do 56%, poželjno od 30% do 55%, kalcijevog sulfata,
- od 2% do 30%, poželjno od 4% do 20%, Portland cementa, i
- od 0% do 5% dodatka.
12. Postupak prema zahtjevu 8, naznačen time što pripravak također sadrži masu agregata od 50% do 95%, poželjno od 60% do 90%, u odnosu na ukupnu masu pripravka.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1555036A FR3037061B1 (fr) | 2015-06-03 | 2015-06-03 | Composition comprenant un aluminate de calcium amorphe et procede de fabrication associe |
| PCT/FR2016/051337 WO2016193642A1 (fr) | 2015-06-03 | 2016-06-03 | Composition comprenant un aluminate de calcium amorphe et procédé de fabrication associé |
| EP16736517.0A EP3303250B1 (fr) | 2015-06-03 | 2016-06-03 | Composition comprenant un aluminate de calcium amorphe et procédé de fabrication associé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20210253T1 true HRP20210253T1 (hr) | 2021-04-02 |
Family
ID=53524904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20210253TT HRP20210253T1 (hr) | 2015-06-03 | 2021-02-15 | Pripravak koji sadrži amorfni kalcijev aluminat i povezani postupak proizvodnje |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10577283B2 (hr) |
| EP (1) | EP3303250B1 (hr) |
| JP (1) | JP6937074B2 (hr) |
| KR (1) | KR20180015644A (hr) |
| CN (1) | CN107667081B (hr) |
| BR (1) | BR112017025965B1 (hr) |
| DK (1) | DK3303250T3 (hr) |
| ES (1) | ES2858303T3 (hr) |
| FR (1) | FR3037061B1 (hr) |
| HR (1) | HRP20210253T1 (hr) |
| PL (1) | PL3303250T3 (hr) |
| WO (1) | WO2016193642A1 (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3479923A4 (en) * | 2016-06-28 | 2020-04-08 | Taiheiyo Cement Corporation | HYDRAULIC COMPOSITION FOR GENERATIVE PRODUCTION AND METHOD FOR PRODUCING A MOLD |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6177659A (ja) * | 1984-09-21 | 1986-04-21 | 電気化学工業株式会社 | 耐火物バインダ− |
| FR2849440B1 (fr) * | 2002-12-27 | 2005-07-15 | Lafarge Aluminates | Accelerateur de prise liquide pour composition comprenant du ciment portland. |
| CN100349800C (zh) * | 2003-01-21 | 2007-11-21 | 电气化学工业株式会社 | 含有氧自由基的铝酸钙膜的制造方法和层压体 |
| JP2009073679A (ja) | 2007-09-19 | 2009-04-09 | Denki Kagaku Kogyo Kk | セメント組成物 |
| JP5135127B2 (ja) | 2008-08-28 | 2013-01-30 | 太平洋マテリアル株式会社 | カルシウムアルミネート |
| WO2011108065A1 (ja) * | 2010-03-01 | 2011-09-09 | 電気化学工業株式会社 | セメント混和材及びセメント組成物 |
| JP5430478B2 (ja) | 2010-04-08 | 2014-02-26 | 電気化学工業株式会社 | 急結剤、吹付け材料及びそれを用いた吹付け工法 |
| JP6047795B2 (ja) * | 2012-11-12 | 2016-12-21 | 日東電工株式会社 | アンテナモジュール |
| JP6061421B2 (ja) * | 2012-12-28 | 2017-01-18 | 太平洋マテリアル株式会社 | 膨張性物質および膨張性組成物 |
| JP6059982B2 (ja) | 2012-12-28 | 2017-01-11 | 太平洋マテリアル株式会社 | カルシウムアルミネート系超速硬剤 |
| FR3021046B1 (fr) * | 2014-05-16 | 2016-06-10 | Kerneos | Ciment a prise ultra-rapide a base d'aluminate de calcium amorphe comprenant un traitement de surface |
-
2015
- 2015-06-03 FR FR1555036A patent/FR3037061B1/fr active Active
-
2016
- 2016-06-03 PL PL16736517T patent/PL3303250T3/pl unknown
- 2016-06-03 KR KR1020177034849A patent/KR20180015644A/ko not_active Application Discontinuation
- 2016-06-03 US US15/577,788 patent/US10577283B2/en active Active
- 2016-06-03 DK DK16736517.0T patent/DK3303250T3/da active
- 2016-06-03 BR BR112017025965-6A patent/BR112017025965B1/pt active IP Right Grant
- 2016-06-03 CN CN201680032221.4A patent/CN107667081B/zh active Active
- 2016-06-03 EP EP16736517.0A patent/EP3303250B1/fr active Active
- 2016-06-03 WO PCT/FR2016/051337 patent/WO2016193642A1/fr active Application Filing
- 2016-06-03 JP JP2017563069A patent/JP6937074B2/ja active Active
- 2016-06-03 ES ES16736517T patent/ES2858303T3/es active Active
-
2021
- 2021-02-15 HR HRP20210253TT patent/HRP20210253T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6937074B2 (ja) | 2021-09-22 |
| PL3303250T3 (pl) | 2021-05-31 |
| FR3037061A1 (fr) | 2016-12-09 |
| KR20180015644A (ko) | 2018-02-13 |
| US20180127315A1 (en) | 2018-05-10 |
| ES2858303T3 (es) | 2021-09-30 |
| WO2016193642A1 (fr) | 2016-12-08 |
| EP3303250B1 (fr) | 2020-11-25 |
| US10577283B2 (en) | 2020-03-03 |
| BR112017025965A2 (pt) | 2018-08-14 |
| CN107667081A (zh) | 2018-02-06 |
| BR112017025965B1 (pt) | 2023-04-11 |
| EP3303250A1 (fr) | 2018-04-11 |
| JP2018516227A (ja) | 2018-06-21 |
| CN107667081B (zh) | 2021-08-06 |
| FR3037061B1 (fr) | 2019-09-13 |
| DK3303250T3 (da) | 2021-02-22 |
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