IN161206B - - Google Patents
Info
- Publication number
- IN161206B IN161206B IN476/DEL/84A IN476DE1984A IN161206B IN 161206 B IN161206 B IN 161206B IN 476DE1984 A IN476DE1984 A IN 476DE1984A IN 161206 B IN161206 B IN 161206B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/46—Preservation of non-alcoholic beverages by heating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/508,636 US4499002A (en) | 1983-06-28 | 1983-06-28 | Scale inhibiting copolymer |
US06/535,097 US4532048A (en) | 1983-09-23 | 1983-09-23 | Method for inhibiting scale deposition |
Publications (1)
Publication Number | Publication Date |
---|---|
IN161206B true IN161206B (zh) | 1987-10-17 |
Family
ID=27056256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN476/DEL/84A IN161206B (zh) | 1983-06-28 | 1984-06-12 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0133210B1 (zh) |
AU (1) | AU578895B2 (zh) |
BR (1) | BR8403104A (zh) |
CA (1) | CA1251299A (zh) |
DE (1) | DE3481703D1 (zh) |
IL (1) | IL72105A (zh) |
IN (1) | IN161206B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ213578A (en) * | 1984-11-09 | 1988-04-29 | Calgon Corp | Inhibiting corrosion and scale deposition in aqueous systems by adding water soluble polymers |
US4814406A (en) * | 1986-02-28 | 1989-03-21 | Katayama Chemical Works Ltd. | Scale inhibitor |
EP0267596A3 (en) * | 1986-11-13 | 1989-03-08 | The B.F. Goodrich Company | Copolymers of an acrylic acid and alkoxyalkyl acrylate as scale inhibitors, dispersants and stabilizers |
US4836933A (en) * | 1987-01-16 | 1989-06-06 | National Starch And Chemical Corporation | Water treatment polymer |
EP0297049B1 (en) * | 1987-06-23 | 1991-01-16 | Ciba-Geigy Ag | Scale inhibition |
ES2062026T3 (es) * | 1988-10-12 | 1994-12-16 | Ici Plc | Composicion de revestimiento acuosa de proteccion temporal. |
GB2231876A (en) * | 1989-05-16 | 1990-11-28 | Ici Plc | Temporary aqueous coating composition |
US5191014A (en) * | 1988-10-12 | 1993-03-02 | Imperial Chemical Industries Plc | Temporary protective aqueous coating compositions |
CN104754249B (zh) * | 2013-12-30 | 2017-12-29 | 中国科学院声学研究所 | 一种应用于水下成像声纳的信号处理系统 |
KR20220034140A (ko) * | 2019-07-01 | 2022-03-17 | 솔레니스 테크놀러지스 케이맨, 엘.피. | 말단기 개질된 폴리카르복실레이트를 사용한 크라프트 펄프 밀 스케일 제어 |
CN112079450B (zh) * | 2020-09-24 | 2022-08-05 | 德蓝水技术股份有限公司 | 一种荧光型无磷阻垢剂 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB772775A (en) * | 1954-06-04 | 1957-04-17 | Monsanto Chemicals | A process for treating hard water |
US3110666A (en) * | 1960-05-18 | 1963-11-12 | American Cyanamid Co | Preventing deposition of copper and iron salts from alkaline aqueous solutions |
US3706717A (en) * | 1970-07-01 | 1972-12-19 | American Cyanamid Co | Copolymers of fumaric acid and allyl sulfonic acid |
US4048065A (en) * | 1974-03-29 | 1977-09-13 | American Cyanamid Company | Control of corrosion and scale in circulating water systems by means of partial esters of polyfunctional organic acids |
DE2848779A1 (de) * | 1978-11-10 | 1980-05-22 | Keller & Bohacek Rostschutz Ge | Mittel zur verhinderung der ausbildung von steinkrusten beim eindampfen von zuckersaeften |
DE2942327A1 (de) * | 1979-10-19 | 1981-05-14 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von oh-gruppen enthaltenden copolymerisaten |
JPS5881494A (ja) * | 1981-11-11 | 1983-05-16 | Toagosei Chem Ind Co Ltd | 水処理剤組成物 |
DE3311752A1 (de) * | 1983-03-31 | 1984-10-04 | Hoechst Ag, 6230 Frankfurt | Crotonesterhaltige copolymerisate, verfahren zu ihrer herstellung und ihre verwendung als verdicker in waessrigen systemen sowie als schlichtemittel |
US4517098A (en) * | 1983-04-15 | 1985-05-14 | Rohm And Haas Company | Method of dispersing inorganic materials in aqueous systems with low molecular weight acrylic acid copolymers |
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1984
- 1984-06-12 IN IN476/DEL/84A patent/IN161206B/en unknown
- 1984-06-13 CA CA000456423A patent/CA1251299A/en not_active Expired
- 1984-06-14 AU AU29368/84A patent/AU578895B2/en not_active Ceased
- 1984-06-14 IL IL72105A patent/IL72105A/xx not_active IP Right Cessation
- 1984-06-23 DE DE8484107237T patent/DE3481703D1/de not_active Expired - Fee Related
- 1984-06-23 EP EP84107237A patent/EP0133210B1/en not_active Expired
- 1984-06-26 BR BR8403104A patent/BR8403104A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE3481703D1 (de) | 1990-04-26 |
EP0133210A3 (en) | 1985-07-24 |
IL72105A0 (en) | 1984-10-31 |
AU578895B2 (en) | 1988-11-10 |
CA1251299A (en) | 1989-03-14 |
IL72105A (en) | 1988-03-31 |
EP0133210A2 (en) | 1985-02-20 |
BR8403104A (pt) | 1985-06-04 |
AU2936884A (en) | 1985-01-03 |
EP0133210B1 (en) | 1990-03-21 |