GB1480717A - Defoamer compositions - Google Patents
Defoamer compositionsInfo
- Publication number
- GB1480717A GB1480717A GB45682/75A GB4568275A GB1480717A GB 1480717 A GB1480717 A GB 1480717A GB 45682/75 A GB45682/75 A GB 45682/75A GB 4568275 A GB4568275 A GB 4568275A GB 1480717 A GB1480717 A GB 1480717A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amide
- parts
- emulsion
- organic liquid
- chlorosilane
- 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
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000013530 defoamer Substances 0.000 title abstract 3
- 150000001408 amides Chemical class 0.000 abstract 4
- 239000005046 Chlorosilane Substances 0.000 abstract 3
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 235000008098 Oxalis acetosella Nutrition 0.000 abstract 1
- 240000007930 Oxalis acetosella Species 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/520,483 US3951853A (en) | 1974-11-04 | 1974-11-04 | Defoamer composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1480717A true GB1480717A (en) | 1977-07-20 |
Family
ID=24072792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45682/75A Expired GB1480717A (en) | 1974-11-04 | 1975-11-03 | Defoamer compositions |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3951853A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5168487A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7507223A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2549193A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES442303A1 (cg-RX-API-DMAC10.html) |
| FI (1) | FI753057A7 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2289220A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1480717A (cg-RX-API-DMAC10.html) |
| NO (1) | NO753681L (cg-RX-API-DMAC10.html) |
| SE (1) | SE7512259L (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA756897B (cg-RX-API-DMAC10.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH665743GA3 (cg-RX-API-DMAC10.html) * | 1981-11-25 | 1988-06-15 | ||
| US4871483A (en) * | 1987-04-16 | 1989-10-03 | Gaf Corporation | Novel non-depositing defoaming compositions |
| DE3732947A1 (de) * | 1987-09-30 | 1989-04-13 | Henkel Kgaa | Zur verwendung in wasch- und reinigungsmitteln geeignetes schaumregulierungsmittel |
| US4946625A (en) * | 1989-03-27 | 1990-08-07 | Siltech Inc. | Particulate defoaming compositions |
| US5152925A (en) * | 1990-08-27 | 1992-10-06 | Exxon Chemical Patents Inc. | Polymeric defoamer compositions |
| FI940934A7 (fi) * | 1991-08-28 | 1994-03-23 | Dorset Ind Chemicals Ltd | Vaahdonestokoostumus |
| DE4232415A1 (de) * | 1992-09-28 | 1994-03-31 | Basf Ag | Entschäumer für die Papierindustrie auf der Basis von Öl-in-Wasser-Emulsionen |
| US5607503A (en) * | 1993-09-03 | 1997-03-04 | Refract-A-Gard Pty Limited | Silica-based binder |
| US6251958B1 (en) | 1998-04-27 | 2001-06-26 | Henkel Corporation | Defoamer process |
| US7413631B2 (en) * | 2005-05-19 | 2008-08-19 | Tri-Tex Co. Inc. | Opacifying composition for paper or paperboard, processes using same and paper or paperboard produced therefrom |
| WO2006132289A1 (ja) * | 2005-06-10 | 2006-12-14 | Hirata Corporation | ろ過水監視装置及びろ過水監視システム |
| DE102007061455A1 (de) * | 2007-12-20 | 2009-06-25 | Evonik Degussa Gmbh | Entschäumerformulierung |
| US20090249975A1 (en) * | 2008-04-08 | 2009-10-08 | Air Products And Chemicals, Inc. | Molecular De-Airentrainer Compositions And Methods Of Use Of Same |
| US10221379B2 (en) | 2016-02-26 | 2019-03-05 | The Procter & Gamble Company | Thickened or structured liquid detergent compositions |
| JP2019512010A (ja) | 2016-02-26 | 2019-05-09 | エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ | 脂肪族ポリアミンと１２−ヒドロキシオクタデカン酸とのアミドおよびリパーゼ安定性増粘剤組成物 |
| CN109248470A (zh) * | 2017-07-13 | 2019-01-22 | 广州崃克保化工有限公司 | 一种环保型水性消泡剂 |
| CN109589651B (zh) * | 2018-12-13 | 2021-07-27 | 吉林省电力科学研究院有限公司 | 湿法烟气脱硫工艺用水为再生水的脱硫专用消泡剂 |
| CN113750578B (zh) * | 2021-09-17 | 2023-09-01 | 江苏四新科技应用研究所股份有限公司 | 一种酰胺聚合物分子级消泡剂及制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB658494A (en) * | 1949-11-28 | 1951-10-10 | Shell Refining & Marketing Co | Processes for preventing foaming and compositions therefor |
| FR1201409A (fr) * | 1955-04-09 | 1959-12-30 | Doittau Prod Chim | Nouveaux produits antimoussants pour le traitement des liquides industriels et leurs applications |
| US3793223A (en) * | 1969-06-27 | 1974-02-19 | Diamond Shamrock Corp | Defoamer compositions containing organic particles |
| US3677963A (en) * | 1970-09-30 | 1972-07-18 | Diamond Shamrock Corp | Defoamer composition and method of preparation |
| FR2151473A5 (en) * | 1971-08-30 | 1973-04-20 | Diamond Shamrock Corp | Defoamer - by rapidly chilling a melt of hydrocarbon - polymer and a wax and/or amide |
| CA926261A (en) * | 1971-12-31 | 1973-05-15 | J. S. Shane Hugh | Defoamer composition |
-
1974
- 1974-11-04 US US05/520,483 patent/US3951853A/en not_active Expired - Lifetime
-
1975
- 1975-10-31 FI FI753057A patent/FI753057A7/fi not_active Application Discontinuation
- 1975-10-31 JP JP50131325A patent/JPS5168487A/ja active Pending
- 1975-11-03 FR FR7533548A patent/FR2289220A1/fr not_active Withdrawn
- 1975-11-03 GB GB45682/75A patent/GB1480717A/en not_active Expired
- 1975-11-03 BR BR7507223*A patent/BR7507223A/pt unknown
- 1975-11-03 ES ES442303A patent/ES442303A1/es not_active Expired
- 1975-11-03 SE SE7512259A patent/SE7512259L/xx unknown
- 1975-11-03 DE DE19752549193 patent/DE2549193A1/de active Pending
- 1975-11-03 NO NO753681A patent/NO753681L/no unknown
- 1975-11-03 ZA ZA00756897A patent/ZA756897B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2289220A1 (fr) | 1976-05-28 |
| BR7507223A (pt) | 1976-08-03 |
| DE2549193A1 (de) | 1976-05-06 |
| SE7512259L (sv) | 1976-05-05 |
| NO753681L (cg-RX-API-DMAC10.html) | 1976-05-05 |
| JPS5168487A (en) | 1976-06-14 |
| ES442303A1 (es) | 1977-09-16 |
| FI753057A7 (cg-RX-API-DMAC10.html) | 1976-05-05 |
| AU8619975A (en) | 1977-05-05 |
| ZA756897B (en) | 1976-12-29 |
| US3951853A (en) | 1976-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |