FI760391A - - Google Patents
Info
- Publication number
- FI760391A FI760391A FI760391A FI760391A FI760391A FI 760391 A FI760391 A FI 760391A FI 760391 A FI760391 A FI 760391A FI 760391 A FI760391 A FI 760391A FI 760391 A FI760391 A FI 760391A
- Authority
- FI
- Finland
Links
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)
- Paper (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB680875 | 1975-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI760391A true FI760391A (zh) | 1976-08-19 |
Family
ID=9821145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI760391A FI760391A (zh) | 1975-02-18 | 1976-02-17 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4024072A (zh) |
FI (1) | FI760391A (zh) |
SE (1) | SE7601749L (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123383A (en) * | 1977-09-19 | 1978-10-31 | Diamond Shamrock Corporation | Silica based defoamer compositions having improved stability |
US4230599A (en) * | 1978-12-18 | 1980-10-28 | The Diversey Corporation | Process for inhibiting foaming utilizing maleic ester copolymer based defoamers, and defoamed compositions |
US4340500A (en) * | 1980-03-31 | 1982-07-20 | Drew Chemical Corporation | Liquid defoamer and process of use thereof |
DE3018758C2 (de) * | 1980-05-16 | 1984-07-05 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Mischung aus Alkalisalzen von Sulfobernsteinsäuredialkylestern und höheren aliphatischen Alkohlen und Verwendung dieser Mischungen zum Entschäumen von mineralsauren Aufschlußmassen |
CA1163163A (en) * | 1980-06-23 | 1984-03-06 | Susan C. Lappi | Methods of foam inhibition or depression |
US4445971A (en) * | 1980-06-23 | 1984-05-01 | Economics Laboratory, Inc. | Methods of foam inhibition or depression |
DE3223731A1 (de) * | 1982-06-25 | 1983-12-29 | Chemische Werke Hüls AG, 4370 Marl | Verwendung von gegebenenfalls alkylsubstituierten phenolpolyalkylenglykolethern als entschaeumer in papierleimungsmitteln |
US4769170A (en) * | 1985-05-22 | 1988-09-06 | Mitsubishi Yuka Fine Chemicals Co., Ltd. | Washing solution for printing ink |
US5176748A (en) * | 1988-07-05 | 1993-01-05 | Bercen, Inc. | Alkenyl succinic anhydride emulsion |
US5679618A (en) * | 1990-07-06 | 1997-10-21 | Hoechst Aktiengesellschaft | Antifoams for solid crop protection agents |
US5405498A (en) * | 1993-06-22 | 1995-04-11 | Betz Paperchem, Inc. | Method for improving pulp washing efficiency |
US6162325A (en) * | 1996-11-14 | 2000-12-19 | Vinings Industries, Inc. | Process for treating paper pulp |
FR2780732B1 (fr) * | 1998-07-06 | 2000-09-08 | Ceca Sa | Compositions detergentes non moussantes pour milieux alcalins concentres |
PL1819763T3 (pl) * | 2004-12-10 | 2012-11-30 | Solenis Technologies Cayman Lp | Kompozycja emulsji przeciwpieniącej do zastosowań w celulozowni |
CN101072614B (zh) * | 2004-12-10 | 2010-11-10 | 赫尔克里士公司 | 用于纸浆和造纸应用的消泡剂 |
CN102159691B (zh) | 2009-10-16 | 2013-11-06 | 陶氏环球技术有限责任公司 | 与金刚石线锯联用的含水切削液 |
JP2015536379A (ja) | 2012-12-06 | 2015-12-21 | ダウ グローバル テクノロジーズ エルエルシー | 水溶性切削流体組成物 |
KR102391671B1 (ko) | 2014-02-04 | 2022-04-29 | 솔레니스 테크놀러지스, 엘.피. | 펄프의 브라운스톡 세척을 위한 소포제의 현장 에멀젼화 |
JP6434124B2 (ja) * | 2014-03-28 | 2018-12-05 | バックマン ラボラトリーズ インターナショナル,インコーポレイティド | 消泡剤組成物及びそれを使用する方法 |
EP3344738A4 (en) * | 2015-09-03 | 2019-02-20 | Phillips 66 Company | COMPOSITION FOR USE IN OILS |
US9895631B2 (en) | 2015-09-03 | 2018-02-20 | Phillips 66 Company | Composition for use in oils |
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 |
CN115463459B (zh) * | 2022-09-28 | 2024-05-14 | 成都科能石油技术有限公司 | 一种用于气井泡沫排水采气的消泡剂组合物及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643240A (en) * | 1950-04-13 | 1953-06-23 | Union Carbide & Carbon Corp | Polysiloxane antifoam agents |
US2648645A (en) * | 1951-01-24 | 1953-08-11 | Universal Atlas Cement Company | Cement composition with additive to reduce water loss from a slurry thereof |
US2748086A (en) * | 1951-12-18 | 1956-05-29 | Petrolite Corp | Process for inhibiting foam |
US2893883A (en) * | 1955-02-07 | 1959-07-07 | Stephan John Thomas | Defoamer materials |
US3004923A (en) * | 1958-12-15 | 1961-10-17 | Nalco Chemical Co | Process and compositions for inhibiting and preventing the foaming of aqueous systems |
NL120374C (zh) * | 1959-07-20 | |||
US3169929A (en) * | 1960-09-12 | 1965-02-16 | Dow Chemical Co | Defoaming aqueous liquids |
US3329625A (en) * | 1961-01-11 | 1967-07-04 | Bissell Inc | Defoaming cleaning cake |
US3264214A (en) * | 1962-10-19 | 1966-08-02 | Phillips Petroleum Co | Drilling fluid |
US3287268A (en) * | 1963-11-21 | 1966-11-22 | Exxon Research Engineering Co | Cutting oil containing defoamant |
US3697440A (en) * | 1969-06-27 | 1972-10-10 | Diamond Shamrock Corp | Defoamer compositions containing organic particles |
US3723342A (en) * | 1971-12-21 | 1973-03-27 | Hart Chemical Ltd | Defoamer composition |
US3730907A (en) * | 1971-12-21 | 1973-05-01 | Hart Chemical Ltd | Process of production of defoamercompositions |
-
1976
- 1976-02-17 FI FI760391A patent/FI760391A/fi not_active Application Discontinuation
- 1976-02-17 SE SE7601749A patent/SE7601749L/xx unknown
- 1976-02-18 US US05/658,867 patent/US4024072A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7601749L (sv) | 1976-08-19 |
US4024072A (en) | 1977-05-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: HART CHEMICAL LTD |