IT1031570B - IMPROVED ANTIFOAM COMPOSITION - Google Patents
IMPROVED ANTIFOAM COMPOSITIONInfo
- Publication number
- IT1031570B IT1031570B IT20076/75A IT2007675A IT1031570B IT 1031570 B IT1031570 B IT 1031570B IT 20076/75 A IT20076/75 A IT 20076/75A IT 2007675 A IT2007675 A IT 2007675A IT 1031570 B IT1031570 B IT 1031570B
- Authority
- IT
- Italy
- Prior art keywords
- antifoam composition
- improved
- improved antifoam
- composition
- antifoam
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52628274A | 1974-11-22 | 1974-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1031570B true IT1031570B (en) | 1979-05-10 |
Family
ID=24096688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20076/75A IT1031570B (en) | 1974-11-22 | 1975-02-10 | IMPROVED ANTIFOAM COMPOSITION |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5162193A (en) |
| AT (1) | AT345253B (en) |
| BE (1) | BE826633A (en) |
| BR (1) | BR7507682A (en) |
| DE (1) | DE2506203A1 (en) |
| FR (1) | FR2291783A1 (en) |
| GB (1) | GB1496011A (en) |
| IT (1) | IT1031570B (en) |
| NL (1) | NL7501636A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903725A1 (en) * | 1979-01-31 | 1980-08-21 | Wacker Chemie Gmbh | ANTI-FOAM AGENTS |
| DE2952287A1 (en) | 1979-12-24 | 1981-07-02 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR PRODUCING A POLYSILOXANE BLOCK POLYMERISATE AND THE USE THEREOF AS A FOAM INHIBITOR |
| JPS60251906A (en) * | 1984-05-30 | 1985-12-12 | Dow Corning Kk | Preparation of silicone defoaming composition |
| CA1297757C (en) * | 1986-07-18 | 1992-03-24 | Takahiro Miura | Method for the preparation of a silicone defoamer composition |
| JPS6344905A (en) * | 1987-05-29 | 1988-02-25 | Dow Corning Kk | Manufacture of silicone anti-foaming agent composition |
| US5908891A (en) * | 1996-04-19 | 1999-06-01 | Dow Corning Corporation | Dispersible silicone compositions |
| US5861453A (en) * | 1996-04-19 | 1999-01-19 | Dow Corning Corporation | Silicone compositions and uses thereof |
| US5777059A (en) * | 1996-04-19 | 1998-07-07 | Dow Corning Corporation | Silicone compositions and uses thereof |
| ES2468553B1 (en) * | 2012-11-12 | 2015-03-31 | Torrecid, S.A. | COMPOSITION OF DIGITAL ENAMEL FOR INJECTION OF INK |
-
1975
- 1975-02-04 GB GB4695/75A patent/GB1496011A/en not_active Expired
- 1975-02-10 IT IT20076/75A patent/IT1031570B/en active
- 1975-02-12 NL NL7501636A patent/NL7501636A/en not_active Application Discontinuation
- 1975-02-14 DE DE19752506203 patent/DE2506203A1/en active Pending
- 1975-02-17 AT AT114275A patent/AT345253B/en not_active IP Right Cessation
- 1975-02-24 JP JP50022702A patent/JPS5162193A/ja active Pending
- 1975-03-11 FR FR7507517A patent/FR2291783A1/en active Granted
- 1975-03-13 BE BE154287A patent/BE826633A/en unknown
- 1975-11-20 BR BR7507682*A patent/BR7507682A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7507682A (en) | 1976-08-10 |
| AT345253B (en) | 1978-09-11 |
| ATA114275A (en) | 1978-01-15 |
| AU7796175A (en) | 1976-08-12 |
| BE826633A (en) | 1975-09-15 |
| JPS5162193A (en) | 1976-05-29 |
| DE2506203A1 (en) | 1976-05-26 |
| GB1496011A (en) | 1977-12-21 |
| NL7501636A (en) | 1976-05-25 |
| FR2291783B1 (en) | 1979-10-19 |
| FR2291783A1 (en) | 1976-06-18 |
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