JPH01231909A - 消泡剤および消泡方法 - Google Patents
消泡剤および消泡方法Info
- Publication number
- JPH01231909A JPH01231909A JP5627888A JP5627888A JPH01231909A JP H01231909 A JPH01231909 A JP H01231909A JP 5627888 A JP5627888 A JP 5627888A JP 5627888 A JP5627888 A JP 5627888A JP H01231909 A JPH01231909 A JP H01231909A
- Authority
- JP
- Japan
- Prior art keywords
- antifoaming
- foam
- compd
- antifoaming agent
- compound
- 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.)
- Granted
Links
- 239000002518 antifoaming agent Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims description 14
- 230000003254 anti-foaming effect Effects 0.000 title abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 26
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 claims 3
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 239000010800 human waste Substances 0.000 description 7
- 230000002401 inhibitory effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- -1 alcohol fatty acid ester Chemical class 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000007033 dehydrochlorination reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5627888A JPH01231909A (ja) | 1988-03-11 | 1988-03-11 | 消泡剤および消泡方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5627888A JPH01231909A (ja) | 1988-03-11 | 1988-03-11 | 消泡剤および消泡方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01231909A true JPH01231909A (ja) | 1989-09-18 |
| JPH0349605B2 JPH0349605B2 (enrdf_load_stackoverflow) | 1991-07-30 |
Family
ID=13022622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5627888A Granted JPH01231909A (ja) | 1988-03-11 | 1988-03-11 | 消泡剤および消泡方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01231909A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011083715A (ja) * | 2009-10-16 | 2011-04-28 | San Nopco Ltd | 消泡剤 |
| JP2017202461A (ja) * | 2016-05-12 | 2017-11-16 | サンノプコ株式会社 | 消泡剤 |
-
1988
- 1988-03-11 JP JP5627888A patent/JPH01231909A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011083715A (ja) * | 2009-10-16 | 2011-04-28 | San Nopco Ltd | 消泡剤 |
| JP2017202461A (ja) * | 2016-05-12 | 2017-11-16 | サンノプコ株式会社 | 消泡剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349605B2 (enrdf_load_stackoverflow) | 1991-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080730 Year of fee payment: 17 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080730 Year of fee payment: 17 |