CN101851439A - 处理浆液 - Google Patents
处理浆液 Download PDFInfo
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- CN101851439A CN101851439A CN201010179516A CN201010179516A CN101851439A CN 101851439 A CN101851439 A CN 101851439A CN 201010179516 A CN201010179516 A CN 201010179516A CN 201010179516 A CN201010179516 A CN 201010179516A CN 101851439 A CN101851439 A CN 101851439A
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- 239000002002 slurry Substances 0.000 title claims abstract description 47
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000006185 dispersion Substances 0.000 claims abstract description 10
- 229920001519 homopolymer Polymers 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 10
- QZHCWVOOQUPXGE-UHFFFAOYSA-N OC[P] Chemical compound OC[P] QZHCWVOOQUPXGE-UHFFFAOYSA-N 0.000 claims description 7
- CUXQLKLUPGTTKL-UHFFFAOYSA-M microcosmic salt Chemical compound [NH4+].[Na+].OP([O-])([O-])=O CUXQLKLUPGTTKL-UHFFFAOYSA-M 0.000 claims description 7
- 230000001580 bacterial effect Effects 0.000 claims description 5
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 5
- 238000011109 contamination Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 150000003016 phosphoric acids Chemical class 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- GIGSNCYCJNDPEN-UHFFFAOYSA-N OCP.OC(C(O)=O)=O Chemical compound OCP.OC(C(O)=O)=O GIGSNCYCJNDPEN-UHFFFAOYSA-N 0.000 claims 2
- SLPBOJWIQPAZAG-UHFFFAOYSA-N OCP.OP(O)(O)=O Chemical compound OCP.OP(O)(O)=O SLPBOJWIQPAZAG-UHFFFAOYSA-N 0.000 claims 2
- PRUQCIGJQUXITL-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.OC[PH4+2] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.OC[PH4+2] PRUQCIGJQUXITL-UHFFFAOYSA-N 0.000 claims 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- YIEDHPBKGZGLIK-UHFFFAOYSA-L tetrakis(hydroxymethyl)phosphanium;sulfate Chemical group [O-]S([O-])(=O)=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO YIEDHPBKGZGLIK-UHFFFAOYSA-L 0.000 abstract description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract description 3
- -1 phosphonic acids compound Chemical class 0.000 abstract description 3
- 150000003009 phosphonic acids Chemical class 0.000 abstract description 2
- 239000001205 polyphosphate Substances 0.000 abstract description 2
- 235000011176 polyphosphates Nutrition 0.000 abstract description 2
- 239000002270 dispersing agent Substances 0.000 description 6
- 230000008719 thickening Effects 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 125000002648 azanetriyl group Chemical group *N(*)* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/34—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-halogen bonds; Phosphonium salts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paper (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Liquid Crystal Substances (AREA)
- Threshing Machine Elements (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Sludge (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明涉及处理浆液，涉及用于处理无机浆液的组合物，以及使用该组合物处理无机浆液、以使所述浆液保持基本上均相的方法。所述组合物包含THP+盐和分散剂，该分散剂选自：(i)包含至少一个叔氮原子的膦酸化化合物；(ii)不饱和酸的膦酸化低聚物；(iii)不饱和酸的均聚物；和(iv)聚磷酸盐。所述THP+盐优选是THPS。
Description
本申请是国际申请日为2004年1月12日、国际申请号为PCT/GB2004/000056、发明名称为“处理浆液”的国际发明专利申请进入中国的中国发明专利申请的分案申请，该中国发明专利申请的申请号为200480003177.1、发明名称为“处理浆液”。
技术领域
本发明涉及用于处理无机浆液的组合物，以及使用该组合物处理无机浆液、以使所述浆液保持基本上均相的方法。
本文将特别地针对碳酸钙-基浆液、特别是用于造纸工艺中的那些来描述本发明，但是并不认为本发明限制于此。
背景技术
大多数无机浆液包含大约70％到80％重量的固体。已知，许多无机浆液(尤其是基于碳酸钙的那些)易于被细菌污染，因此为了最小化这类污染，已经将一种或多种杀生物-活性材料加入所述浆液。
已知，含磷化合物，尤其是四(羟基有机基)磷鎓(THP+盐)，是有效的杀生物剂。例如，申请人进行的实验工作显示，将四(羟甲基)磷鎓硫酸盐(THPS)的溶液加入碳酸钙-基浆液，可以导致在2小时内细菌计数降低104。
然而，还已知，单独地将THPS加入浆液，导致浆液瞬间非均质增稠和凝聚。
发明内容
申请人已经发现，使用包含THP+盐和分散剂的组合物能提供防止细菌污染的持续保护，同时将浆液保持为基本上均相。
因此，在第一个方面，本发明提供了用于处理无机浆液的组合物，该组合物包含：
(a)四(羟基有机基)磷鎓盐(以下称THP+盐)；和
(b)分散剂，其选自：
(i)包含至少一个叔氮原子的膦酸化化合物；
(ii)不饱和酸的膦酸化低聚物；
(iii)不饱和酸的均聚物；和
(iv)聚磷酸盐。
按照本发明，THP+盐优选是四(羟甲基)磷鎓硫酸盐。
可选择地，THP+盐可以是四(羟甲基)磷鎓盐酸盐、磷酸盐、硝酸盐或者草酸盐。
(b)(i)类型分散剂的优选实例是具有一个叔氮原子的化合物，例如次氮基三(亚甲基磷酸)钠盐，尤其是四钠盐。
(b)(ii)类型分散剂的优选实例包括具有通式H(CH2OM.CH2OM)nPO3M2的那些低聚物，其中M是阳离子物质，使得该低聚物可溶于水，并且n是大于1的数。
在申请人的欧洲专利说明书0491391中公开了其他适合的低聚物。
(b)(iii)类型分散剂的优选实例是丙烯酸均聚物，特别是分子量在2000到5000范围内的均聚物。
b(iv)类型分散剂的优选实例包括三聚磷酸钠。
在第二个方面，本发明提供了处理无机浆液、以将该浆液保持为基本上均相的方法，该方法包括在该浆液中加入有效量的按照本发明第一个方面的组合物。
所述无机浆液可以包括，例如，碳酸钙-基浆液。
可选择地，所述无机浆液可以包括颜料浆液、粘土浆液或者水泥浆液。
优选，在组合物中，THP+盐与分散剂的比例为大约2∶1(以有效成分计)。
合适地，所述组合物可以以10ppm到1000ppm(基于浆液重量)、例如大约750ppm(基于浆液重量)的量加到所述浆液中。
具体实施方式
以下通过实施例来举例说明本发明。
在实施例中，用以下物质处理75％碳酸钙浆液(在工业上被称为Setacarb)：
实施例1：单独的THP+盐。
实施例2：THP+盐和(b)(i)类型分散剂。
实施例3：THP+盐和(b)(ii)类型分散剂。
使用的每种添加剂的量，以及结果，示于下表中。
表
| 实施例编号 | THP+盐(ppm) | 分散剂(ppm) | 结果 |
| 1 | (a)THPS750ppm | (b)(无) | 瞬间非均质增稠 |
| 2 | (a)THPS750ppm | b(i)375ppm | 不增稠 |
| 3 | (a)THPS750ppm | b(ii)375ppm | 不增稠 |
表的注释
(a)四(羟甲基)磷鎓硫酸盐的水溶液(75％有效成分)，可以以TOLCIDE-PS75得到。
(b)(i)次氮基三(亚甲基膦酸)四钠盐，可以以BRIQUEST301-32S得到。
(b)(ii)聚丙烯酸的均聚物，分子量在2000-5000范围内，可以以BEVALOID211得到。
Claims (14)
1.包含以下成分的组合物用于处理无机浆液，以将该浆液保持为基本上均相和保护该浆液免受细菌污染的用途：
(a)四(羟基有机基)磷鎓盐，本文称为THP+盐，其选自四(羟甲基)磷鎓硫酸盐、四(羟甲基)磷鎓盐酸盐、四(羟甲基)磷鎓磷酸盐、四(羟甲基)磷鎓硝酸盐和四(羟甲基)磷鎓草酸盐；和
(b)分散剂，其选自不饱和酸的均聚物。
2.权利要求1的用途，其中THP+盐是四(羟甲基)磷鎓硫酸盐。
3.权利要求1的用途，其中THP+盐是四(羟甲基)磷鎓盐酸盐、磷酸盐、硝酸盐或者草酸盐。
4.权利要求1到3任何一项的用途，其中分散剂(b)是丙烯酸的均聚物。
5.权利要求4的用途，其中所述均聚物具有2000到5000范围内的分子量。
6.权利要求1到5任何一项的用途，其中将有效量的所述组合物加入所述浆液。
7.权利要求6的用途，其中在组合物中THP+盐与分散剂的比例，基于有效成分，为大约2∶1。
8.权利要求6或者7的用途，其中将所述组合物以基于浆液重量在10ppm到1000ppm范围内的量加入所述浆液。
9.权利要求8的用途，其中将所述组合物以基于浆液重量为大约750ppm的量加入所述浆液。
10.权利要求6到9任何一项的用途，其中所述浆液包括碳酸钙-基浆液。
11.权利要求6到9任何一项的用途，其中所述浆液包括颜料浆液、粘土浆液或者水泥浆液。
12.一种用于处理无机浆液的组合物，该组合物包含：
(a)四(羟甲基)磷鎓盐，本文称为THP+盐，其选自四(羟甲基)磷鎓硫酸盐、四(羟甲基)磷鎓盐酸盐、四(羟甲基)磷鎓磷酸盐、四(羟甲基)磷鎓硝酸盐和四(羟甲基)磷鎓草酸盐；和
(b)分散剂，其是丙烯酸均聚物，所述均聚物的分子量在2,000到5,000范围内。
13.权利要求12的组合物，其中所述THP+盐是四(羟甲基)磷鎓硫酸盐。
14.一种处理无机浆液，以将该浆液保持为基本上均相和保护该浆液免受细菌污染的方法，包括在所述浆液中加入有效量的按照权利要求12到13任何一项的组合物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0301975.9 | 2003-01-29 | ||
| GB0301975A GB0301975D0 (en) | 2003-01-29 | 2003-01-29 | Treating slurries |
| CN2004800031771A CN1744820B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800031771A Division CN1744820B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101851439A true CN101851439A (zh) | 2010-10-06 |
| CN101851439B CN101851439B (zh) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800031771A Expired - Fee Related CN1744820B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
| CN201010179516.9A Expired - Fee Related CN101851439B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800031771A Expired - Fee Related CN1744820B (zh) | 2003-01-29 | 2004-01-12 | 处理浆液 |
Country Status (14)
| Country | Link |
|---|---|
| US (5) | US20060102563A1 (zh) |
| EP (1) | EP1592303B1 (zh) |
| JP (1) | JP4568269B2 (zh) |
| KR (1) | KR101076579B1 (zh) |
| CN (2) | CN1744820B (zh) |
| AT (1) | ATE430476T1 (zh) |
| CA (1) | CA2514400C (zh) |
| DE (1) | DE602004020971D1 (zh) |
| DK (1) | DK1592303T3 (zh) |
| ES (1) | ES2324711T3 (zh) |
| GB (1) | GB0301975D0 (zh) |
| TW (1) | TWI334855B (zh) |
| WO (1) | WO2004066731A1 (zh) |
| ZA (1) | ZA200505601B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7405416B2 (en) | 2005-02-25 | 2008-07-29 | Cymer, Inc. | Method and apparatus for EUV plasma source target delivery |
| ES2433441T3 (es) * | 2010-04-16 | 2013-12-11 | Omya International Ag | Procedimiento para preparar material mineral de superficie modificada, productos resultantes y usos del mismo |
| WO2012122708A1 (en) * | 2011-03-16 | 2012-09-20 | Rhodia (China) Co., Ltd. | Method for biological treatment of sewage |
| CA3058628A1 (en) * | 2017-03-31 | 2018-10-04 | Dow Global Technologies Llc | Microbicidal composition |
| CN111848015A (zh) * | 2020-07-21 | 2020-10-30 | 蚌埠龙淮建筑科技有限公司 | 一种利用市政污泥制备发泡墙体材料的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2877848A (en) * | 1956-06-11 | 1959-03-17 | Gulf Oil Corp | Process for cleaning permeable formations |
| US3336221A (en) * | 1964-11-05 | 1967-08-15 | Calgon Corp | Method of inhibiting precipitation and scale formation |
| US3597251A (en) * | 1968-11-19 | 1971-08-03 | Wyandotte Chemical Corp | Calcium carbonate product |
| US3832302A (en) * | 1972-01-17 | 1974-08-27 | Halliburton Co | Methods for inhibiting scale formation |
| US3945843A (en) * | 1974-07-22 | 1976-03-23 | Nalco Chemical Company | Acrylic acid copolymer as pigment dispersant |
| EP0066544B1 (de) * | 1981-05-30 | 1985-01-09 | Ciba-Geigy Ag | Wasseraufbereitung |
| EP0139404B1 (en) * | 1983-08-26 | 1988-02-03 | Albright & Wilson Limited | Biocidal water treatment |
| DE3674308D1 (de) * | 1985-08-06 | 1990-10-25 | Albright & Wilson | Biozide zusammensetzungund verfahren zur behandlung von wasser. |
| CA2057822C (en) * | 1990-12-18 | 1998-04-21 | Keith Philip Davis | Water treatment agent |
| US5386038A (en) * | 1990-12-18 | 1995-01-31 | Albright & Wilson Limited | Water treatment agent |
| NZ296363A (en) | 1994-11-04 | 1999-04-29 | Betzdearborn Inc | Synergistic biocidal compositions containing an oxidant and a non-oxidizing microbiocide for controlling bacteria |
| GB9622905D0 (en) * | 1996-11-02 | 1997-01-08 | Ecc Int Ltd | Dispersing agents and their use |
| AU736266B2 (en) * | 1997-12-23 | 2001-07-26 | Rhodia Consumer Specialties Limited | Biocidal compositions and treatments |
| JP2002521313A (ja) * | 1998-07-22 | 2002-07-16 | カルゴン コーポレイション | ペルオキシ酢酸およびリン化合物の相乗的抗菌組成物 |
| US6180056B1 (en) * | 1998-12-10 | 2001-01-30 | Buckman Laboratories International Inc. | Method and compositions for minimizing biological and colloidal fouling |
| US6402824B1 (en) * | 2000-05-26 | 2002-06-11 | J. M. Huber Corporation | Processes for preparing precipitated calcium carbonate compositions and the products thereof |
| GB0017675D0 (en) | 2000-07-20 | 2000-09-06 | Rhodia Cons Spec Ltd | Treatment of iron sulphide deposits |
-
2003
- 2003-01-29 GB GB0301975A patent/GB0301975D0/en not_active Ceased
-
2004
- 2004-01-12 EP EP20040701396 patent/EP1592303B1/en not_active Expired - Lifetime
- 2004-01-12 AT AT04701396T patent/ATE430476T1/de active
- 2004-01-12 CN CN2004800031771A patent/CN1744820B/zh not_active Expired - Fee Related
- 2004-01-12 US US10/542,432 patent/US20060102563A1/en not_active Abandoned
- 2004-01-12 DK DK04701396T patent/DK1592303T3/da active
- 2004-01-12 ES ES04701396T patent/ES2324711T3/es not_active Expired - Lifetime
- 2004-01-12 KR KR1020057013366A patent/KR101076579B1/ko not_active IP Right Cessation
- 2004-01-12 DE DE200460020971 patent/DE602004020971D1/de not_active Expired - Lifetime
- 2004-01-12 JP JP2006502183A patent/JP4568269B2/ja not_active Expired - Fee Related
- 2004-01-12 WO PCT/GB2004/000056 patent/WO2004066731A1/en active Search and Examination
- 2004-01-12 CN CN201010179516.9A patent/CN101851439B/zh not_active Expired - Fee Related
- 2004-01-12 CA CA 2514400 patent/CA2514400C/en not_active Expired - Fee Related
- 2004-01-16 TW TW93101227A patent/TWI334855B/zh not_active IP Right Cessation
-
2005
- 2005-07-12 ZA ZA200505601A patent/ZA200505601B/en unknown
-
2012
- 2012-08-15 US US13/586,012 patent/US20120309718A1/en not_active Abandoned
-
2013
- 2013-04-03 US US13/856,058 patent/US8772356B2/en not_active Expired - Fee Related
-
2014
- 2014-05-23 US US14/285,973 patent/US20140256686A1/en not_active Abandoned
-
2017
- 2017-01-23 US US15/412,800 patent/US20170127681A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20170127681A1 (en) | 2017-05-11 |
| DK1592303T3 (da) | 2009-08-17 |
| GB0301975D0 (en) | 2003-02-26 |
| ZA200505601B (en) | 2006-04-26 |
| TW200427637A (en) | 2004-12-16 |
| US20130225534A1 (en) | 2013-08-29 |
| DE602004020971D1 (de) | 2009-06-18 |
| US20120309718A1 (en) | 2012-12-06 |
| EP1592303A1 (en) | 2005-11-09 |
| US20060102563A1 (en) | 2006-05-18 |
| KR101076579B1 (ko) | 2011-10-24 |
| JP2006521194A (ja) | 2006-09-21 |
| US20140256686A1 (en) | 2014-09-11 |
| CA2514400A1 (en) | 2004-08-12 |
| JP4568269B2 (ja) | 2010-10-27 |
| EP1592303B1 (en) | 2009-05-06 |
| CA2514400C (en) | 2012-11-06 |
| US8772356B2 (en) | 2014-07-08 |
| CN1744820A (zh) | 2006-03-08 |
| KR20050114610A (ko) | 2005-12-06 |
| ES2324711T3 (es) | 2009-08-13 |
| CN1744820B (zh) | 2011-10-05 |
| ATE430476T1 (de) | 2009-05-15 |
| CN101851439B (zh) | 2015-08-19 |
| TWI334855B (en) | 2010-12-21 |
| WO2004066731A1 (en) | 2004-08-12 |
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