KR100527255B1 - 과붕산나트륨의 안정성 과포화 용액과 과탄산나트륨의 안정화 입자 제조용 이의 용도 - Google Patents
과붕산나트륨의 안정성 과포화 용액과 과탄산나트륨의 안정화 입자 제조용 이의 용도 Download PDFInfo
- Publication number
- KR100527255B1 KR100527255B1 KR10-2000-7002365A KR20007002365A KR100527255B1 KR 100527255 B1 KR100527255 B1 KR 100527255B1 KR 20007002365 A KR20007002365 A KR 20007002365A KR 100527255 B1 KR100527255 B1 KR 100527255B1
- Authority
- KR
- South Korea
- Prior art keywords
- sodium
- particles
- solution
- sodium percarbonate
- sodium perborate
- 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.)
- Expired - Fee Related
Links
- 239000002245 particle Substances 0.000 title claims abstract description 41
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 title claims abstract description 37
- 229940045872 sodium percarbonate Drugs 0.000 title claims abstract description 37
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical class [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 title claims abstract description 23
- 229960001922 sodium perborate Drugs 0.000 claims abstract description 22
- 239000004115 Sodium Silicate Substances 0.000 claims description 24
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 24
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 claims description 16
- 239000012418 sodium perborate tetrahydrate Substances 0.000 claims description 9
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 abstract description 15
- 239000000243 solution Substances 0.000 description 23
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000011534 incubation Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- CPZRYQJPVUJHOS-UHFFFAOYSA-N [2-(2-phenylethyl)phenyl]methanol Chemical compound OCC1=CC=CC=C1CCC1=CC=CC=C1 CPZRYQJPVUJHOS-UHFFFAOYSA-N 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- NDDLLTAIKYHPOD-ISLYRVAYSA-N (2e)-6-chloro-2-(6-chloro-4-methyl-3-oxo-1-benzothiophen-2-ylidene)-4-methyl-1-benzothiophen-3-one Chemical compound S/1C2=CC(Cl)=CC(C)=C2C(=O)C\1=C1/SC(C=C(Cl)C=C2C)=C2C1=O NDDLLTAIKYHPOD-ISLYRVAYSA-N 0.000 description 1
- KFVREYFOFOLMIE-UHFFFAOYSA-N O.O.O.O.[Na+].[Na+].[Na+].[O-]B([O-])[O-] Chemical compound O.O.O.O.[Na+].[Na+].[Na+].[O-]B([O-])[O-] KFVREYFOFOLMIE-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- JQOREDBDOLZSJY-UHFFFAOYSA-H bis(2,2-dioxo-1,3,2,4-dioxathialumetan-4-yl) sulfate hexahydrate Chemical compound O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O JQOREDBDOLZSJY-UHFFFAOYSA-H 0.000 description 1
- FBXVOTBTGXARNA-UHFFFAOYSA-N bismuth;trinitrate;pentahydrate Chemical compound O.O.O.O.O.[Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FBXVOTBTGXARNA-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- ISPYRSDWRDQNSW-UHFFFAOYSA-L manganese(II) sulfate monohydrate Chemical compound O.[Mn+2].[O-]S([O-])(=O)=O ISPYRSDWRDQNSW-UHFFFAOYSA-L 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
- C01B15/123—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Description
용액 A | 용액 B | ||||||
고체 메타 붕산염(g) | 33%의 NaBO2를 함유하는 메타 붕산염 고체(g) | 규산염 용액 7N34(g) | 첨가되는 물(g) | 70% H2O2(g) | 첨가되는 물(g) | 과붕산나트륨 사수화물의 % | 참복기간 (분) |
3.893.893.89 10.410.410.4 18.518.518.5 | 11.7911.7911.79 31.5231.5231.52 56.0656.0656.06 | 06.1718.51 08.2516.5 014.6529.34 | 42.739.633.4 30.426.322.2 15.27.90.5 | 2.872.872.87 7.67.67.6 13.5713.5713.57 | 42.739.633.4 30.426.322.2 15.27.90.5 | 999 242424 434343 | 4945 5735 182840 |
안정화 되지 않는 과탄산나트륨 | 안정화된 과탄산나트륨 | |
H2O2 중량%Na2CO2 중량%겉보기 부피밀도 (g/㎤)용해율 (s)평균직경(㎛) | 31.265.80.8758840 | 31.264.51.0776740 |
Claims (5)
- 4∼49 중량%의 과붕산나트륨 사수화물과 포함되는 메타 붕산나트륨/규산나트륨 질량비가 0.6∼7.3인 양의 규산나트륨을 함유하는 메타 붕산나트륨, 과산화수소와 규산나트륨으로 제조한 과붕산나트륨의 과포화 용액.
- 제 1 항에 있어서, 9∼49 중량%의 과붕산나트륨 사수화물과 포함되는 메타 붕산나트륨/규산나트륨 질량비가 0.6∼7.3인 양의 규산나트륨을 함유함을 특징으로 하는 과포화 용액.
- 제 1 항에 있어서, 9∼49 중량%의 과붕산나트륨 사수화물과 포함되는 메타 붕산나트륨/규산나트륨 질량비가 0.9∼3인 양의 규산나트륨을 함유함을 특징으로 하는 과포화 용액.
- 제 1 항에 있어서, 4∼49 중량%의 과붕산나트륨 사수화물과 포함되는 메타 붕산나트륨/규산나트륨 질량비가 0.9∼3인 양의 규산나트륨을 함유함을 특징으로 하는 과포화 용액.
- 제조한 직후의 과탄산나트륨의 습윤입자, 또는 건조단계 종결시에 얻은 것에 제 1 항 내지 제 4 항중 어느 한 항에 따른 과붕산나트륨의 안정성 과포화 용액을 분무함을 특징으로 하는 과탄산나트륨으로 이루어지는 중심부와 과붕산나트륨 사수화물과 규산나트륨으로 이루어지는 피막으로 구성된 과탄산나트륨의 안정화 입자의 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97/11094 | 1997-09-05 | ||
FR9711094A FR2768140B1 (fr) | 1997-09-05 | 1997-09-05 | Solution sursaturee stable de perborate de sodium et son application dans la fabrication des particules de percarbonate de sodium stabilisees |
PCT/FR1998/001741 WO1999012848A1 (fr) | 1997-09-05 | 1998-08-05 | Solution sursaturee stable de perborate de sodium et son application dans la fabrication des particules de percarbonate de sodium stabilisees |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010023711A KR20010023711A (ko) | 2001-03-26 |
KR100527255B1 true KR100527255B1 (ko) | 2005-11-09 |
Family
ID=9510825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-7002365A Expired - Fee Related KR100527255B1 (ko) | 1997-09-05 | 1998-08-05 | 과붕산나트륨의 안정성 과포화 용액과 과탄산나트륨의 안정화 입자 제조용 이의 용도 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1023239A1 (ko) |
JP (1) | JP2001515831A (ko) |
KR (1) | KR100527255B1 (ko) |
CN (1) | CN1134374C (ko) |
AU (1) | AU747168B2 (ko) |
FR (1) | FR2768140B1 (ko) |
WO (1) | WO1999012848A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060095863A (ko) | 2003-08-06 | 2006-09-04 | 니르말 뮬레 | 수용성 의약을 함유하는 제약학적 조성물 |
CN119349513B (zh) * | 2024-12-25 | 2025-03-28 | 浙江洁华新材料股份有限公司 | 一种过硼酸钠的干法制备方法及其制备装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950702454A (ko) * | 1992-07-30 | 1995-07-29 | 세제 배합물에서 안정한 탄산나트륨 과수화물의 제조 및 피복방법(process for manufacturing and coating sodium carbonate perhydrate to be stable in detergent formulations) | |
KR960701801A (ko) * | 1993-04-10 | 1996-03-28 | 볼프강 메르크·폴커 빈더 | 피복된 과탄산나트륨 입자, 이의 제조방법 및 이를 함유하는 세제, 세정제 및 표백제 조성물(Encapsulated sodium percarbonate particles, method of producing them, and washing-agent, cleaning-agent and bleaching-agent compositions containing them) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL265028A (ko) * | 1961-05-19 | 1964-06-25 | ||
US3984342A (en) * | 1973-11-23 | 1976-10-05 | Fmc Corporation | Process for agglomerating sodium carbonate peroxide |
DE2810379C3 (de) * | 1978-03-10 | 1980-12-11 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von stabilisiertem Natriumpercarbonat |
-
1997
- 1997-09-05 FR FR9711094A patent/FR2768140B1/fr not_active Expired - Fee Related
-
1998
- 1998-08-05 KR KR10-2000-7002365A patent/KR100527255B1/ko not_active Expired - Fee Related
- 1998-08-05 JP JP2000510668A patent/JP2001515831A/ja active Pending
- 1998-08-05 EP EP98941541A patent/EP1023239A1/fr not_active Withdrawn
- 1998-08-05 AU AU89881/98A patent/AU747168B2/en not_active Ceased
- 1998-08-05 WO PCT/FR1998/001741 patent/WO1999012848A1/fr not_active Application Discontinuation
- 1998-08-05 CN CNB988105403A patent/CN1134374C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950702454A (ko) * | 1992-07-30 | 1995-07-29 | 세제 배합물에서 안정한 탄산나트륨 과수화물의 제조 및 피복방법(process for manufacturing and coating sodium carbonate perhydrate to be stable in detergent formulations) | |
KR960701801A (ko) * | 1993-04-10 | 1996-03-28 | 볼프강 메르크·폴커 빈더 | 피복된 과탄산나트륨 입자, 이의 제조방법 및 이를 함유하는 세제, 세정제 및 표백제 조성물(Encapsulated sodium percarbonate particles, method of producing them, and washing-agent, cleaning-agent and bleaching-agent compositions containing them) |
Also Published As
Publication number | Publication date |
---|---|
AU747168B2 (en) | 2002-05-09 |
KR20010023711A (ko) | 2001-03-26 |
AU8988198A (en) | 1999-03-29 |
WO1999012848A1 (fr) | 1999-03-18 |
CN1134374C (zh) | 2004-01-14 |
JP2001515831A (ja) | 2001-09-25 |
FR2768140B1 (fr) | 1999-10-08 |
EP1023239A1 (fr) | 2000-08-02 |
FR2768140A1 (fr) | 1999-03-12 |
CN1277593A (zh) | 2000-12-20 |
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