IT1048657B - Composizioni antischiuma e procedimento per la preparazione e l uso delle stesse - Google Patents
Composizioni antischiuma e procedimento per la preparazione e l uso delle stesseInfo
- Publication number
- IT1048657B IT1048657B IT29073/75A IT2907375A IT1048657B IT 1048657 B IT1048657 B IT 1048657B IT 29073/75 A IT29073/75 A IT 29073/75A IT 2907375 A IT2907375 A IT 2907375A IT 1048657 B IT1048657 B IT 1048657B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- foam compositions
- foam
- compositions
- Prior art date
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
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/523,280 US4012334A (en) | 1974-11-12 | 1974-11-12 | Antifoam compositions and process for the preparation and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1048657B true IT1048657B (it) | 1980-12-20 |
Family
ID=24084360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29073/75A IT1048657B (it) | 1974-11-12 | 1975-11-07 | Composizioni antischiuma e procedimento per la preparazione e l uso delle stesse |
Country Status (8)
Country | Link |
---|---|
US (1) | US4012334A (it) |
JP (1) | JPS5170194A (it) |
BE (1) | BE835485A (it) |
DE (1) | DE2550277A1 (it) |
FR (1) | FR2290934A1 (it) |
GB (1) | GB1525943A (it) |
IT (1) | IT1048657B (it) |
NL (1) | NL7513211A (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039469A (en) * | 1975-06-20 | 1977-08-02 | General Electric Company | Process for the preparation of aqueous antifoam compositions |
US4005044A (en) * | 1975-06-20 | 1977-01-25 | General Electric Company | Method of making aqueous antifoam compositions |
US4333564A (en) * | 1978-05-22 | 1982-06-08 | Sherwood Medical Industries Inc. | Method of controlling rheological properties of gel-like compositions |
JPS55165110A (en) * | 1979-06-12 | 1980-12-23 | Nippon Sekiyu Seisei Kk | Antifoaming method of amine solution |
DE2925722A1 (de) * | 1979-06-26 | 1981-02-05 | Goldschmidt Ag Th | Mittel zum entschaeumen fluessiger medien |
DE3001573A1 (de) * | 1980-01-17 | 1981-07-23 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von sedimentationsstabilen schaumbekaempfungsmitteln |
FR2509624A1 (fr) * | 1981-07-15 | 1983-01-21 | Rhone Poulenc Spec Chim | Dispersions aqueuses de compositions organopolysiloxaniques antimousses |
USRE34584E (en) * | 1984-11-09 | 1994-04-12 | The Procter & Gamble Company | Shampoo compositions |
US4687034A (en) * | 1986-05-28 | 1987-08-18 | Shell Oil Company | Controlled release insert for a diesel fuel supply nozzle and method of adding a petroleum substrate over said insert |
JPH0830147B2 (ja) * | 1990-09-17 | 1996-03-27 | 信越化学工業株式会社 | 高透明シリコーンオイルコンパウンド組成物 |
US6207722B1 (en) | 1998-12-31 | 2001-03-27 | Dow Corning Corporation | Foam control compositions having resin-fillers |
KR20080078416A (ko) * | 2007-02-23 | 2008-08-27 | 삼성전자주식회사 | 잉크 조성물, 이를 포함한 잉크 카트리지 및 잉크젯 기록장치 |
US7758934B2 (en) * | 2007-07-13 | 2010-07-20 | Georgia-Pacific Consumer Products Lp | Dual mode ink jet paper |
KR101223639B1 (ko) * | 2007-08-03 | 2013-01-17 | 삼성전자주식회사 | 잉크 조성물, 이를 포함한 잉크 카트리지 및 잉크젯 기록장치 |
KR101223638B1 (ko) * | 2007-08-03 | 2013-01-17 | 삼성전자주식회사 | 잉크 조성물, 이를 포함한 잉크 카트리지 및 잉크젯 기록장치 |
JP4557183B2 (ja) * | 2008-03-14 | 2010-10-06 | 信越化学工業株式会社 | 消泡剤用オイルコンパウンドの製造方法及び消泡剤組成物 |
EP2859046A1 (en) * | 2012-06-08 | 2015-04-15 | Dow Corning Toray Co., Ltd | Carboxy silicone containing composition and process for preparing the composition |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL100779C (it) * | 1958-02-20 | |||
NL120374C (it) * | 1959-07-20 | |||
GB1020022A (en) * | 1962-12-21 | 1966-02-16 | Midland Silicones Ltd | Organopolysiloxane antifoam compositions |
US3560403A (en) * | 1967-08-11 | 1971-02-02 | Union Carbide Corp | Persistent antifoam compositions and methods of making same utilizing dialkylamino organosilicone fluids |
US3666681A (en) * | 1970-03-16 | 1972-05-30 | Dow Corning | Antifoam preparation for aqueous systems |
US3856701A (en) * | 1971-05-17 | 1974-12-24 | Dow Corning | Antifoam composition |
US3730907A (en) * | 1971-12-21 | 1973-05-01 | Hart Chemical Ltd | Process of production of defoamercompositions |
JPS5135556B2 (it) * | 1973-06-08 | 1976-10-02 |
-
1974
- 1974-11-12 US US05/523,280 patent/US4012334A/en not_active Expired - Lifetime
-
1975
- 1975-09-25 GB GB39326/75A patent/GB1525943A/en not_active Expired
- 1975-11-07 IT IT29073/75A patent/IT1048657B/it active
- 1975-11-08 DE DE19752550277 patent/DE2550277A1/de not_active Withdrawn
- 1975-11-10 FR FR7534253A patent/FR2290934A1/fr not_active Withdrawn
- 1975-11-11 NL NL7513211A patent/NL7513211A/xx not_active Application Discontinuation
- 1975-11-11 JP JP50134773A patent/JPS5170194A/ja active Pending
- 1975-11-12 BE BE161788A patent/BE835485A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US4012334A (en) | 1977-03-15 |
GB1525943A (en) | 1978-09-27 |
JPS5170194A (it) | 1976-06-17 |
BE835485A (fr) | 1976-03-01 |
DE2550277A1 (de) | 1976-05-13 |
FR2290934A1 (fr) | 1976-06-11 |
NL7513211A (nl) | 1976-05-14 |
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