CA1104453A - Produit anti-mousse a base de silicone - Google Patents

Produit anti-mousse a base de silicone

Info

Publication number: CA1104453A
Authority: CA; Canada
Prior art keywords: foam; weight; units; hydrocarbon radicals; filler
Prior art date: 1978-08-31
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

Application number

CA310,433A

Other languages

English (en)

Inventor

Edward T. Simoneau

John J. Sheridan, Jr.

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

Priority date (The priority date 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 date listed.)

1978-08-31

Filing date

1978-08-31

Publication date

1981-07-07

1978-08-31 Application filed by General Electric Co filed Critical General Electric Co

1978-08-31 Priority to CA310,433A priority Critical patent/CA1104453A/fr

1981-07-07 Application granted granted Critical

1981-07-07 Publication of CA1104453A publication Critical patent/CA1104453A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 110
239000002518 antifoaming agent Substances 0.000 title claims abstract description 99
229920001296 polysiloxane Polymers 0.000 title claims abstract description 77
229920002050 silicone resin Polymers 0.000 claims abstract description 65
229920005645 diorganopolysiloxane polymer Polymers 0.000 claims abstract description 42
229920000642 polymer Polymers 0.000 claims abstract description 30
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 99
239000000945 filler Substances 0.000 claims description 63
238000000034 method Methods 0.000 claims description 62
239000000839 emulsion Substances 0.000 claims description 54
150000001875 compounds Chemical class 0.000 claims description 52
125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 41
239000000377 silicon dioxide Substances 0.000 claims description 40
-1 polysiloxanes Polymers 0.000 claims description 31
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
238000013019 agitation Methods 0.000 claims description 20
239000004215 Carbon black (E152) Substances 0.000 claims description 19
229930195733 hydrocarbon Natural products 0.000 claims description 19
SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 18
239000003995 emulsifying agent Substances 0.000 claims description 17
238000002156 mixing Methods 0.000 claims description 15
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
229910021485 fumed silica Inorganic materials 0.000 claims description 12
125000000962 organic group Chemical group 0.000 claims description 9
HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 claims description 6
125000004122 cyclic group Chemical group 0.000 claims description 6
239000001587 sorbitan monostearate Substances 0.000 claims description 6
235000011076 sorbitan monostearate Nutrition 0.000 claims description 6
229940035048 sorbitan monostearate Drugs 0.000 claims description 6
229920002554 vinyl polymer Polymers 0.000 claims description 5
125000004432 carbon atom Chemical group C* 0.000 claims description 4
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 claims 2
235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 claims 2
230000001804 emulsifying effect Effects 0.000 claims 1
238000003801 milling Methods 0.000 claims 1
235000013870 dimethyl polysiloxane Nutrition 0.000 description 29
239000006260 foam Substances 0.000 description 27
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 26
239000004205 dimethyl polysiloxane Substances 0.000 description 23
239000012530 fluid Substances 0.000 description 18
229920005989 resin Polymers 0.000 description 17
239000011347 resin Substances 0.000 description 17
238000012360 testing method Methods 0.000 description 16
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 13
DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 11
235000019333 sodium laurylsulphate Nutrition 0.000 description 11
239000000243 solution Substances 0.000 description 11
239000004615 ingredient Substances 0.000 description 10
230000003254 anti-foaming effect Effects 0.000 description 8
238000007792 addition Methods 0.000 description 7
239000006185 dispersion Substances 0.000 description 6
235000012239 silicon dioxide Nutrition 0.000 description 6
239000002904 solvent Substances 0.000 description 6
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 5
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 5
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 5
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 5
239000005642 Oleic acid Substances 0.000 description 5
239000003153 chemical reaction reagent Substances 0.000 description 5
229910052681 coesite Inorganic materials 0.000 description 5
229910052906 cristobalite Inorganic materials 0.000 description 5
201000006747 infectious mononucleosis Diseases 0.000 description 5
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 5
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 5
229910052682 stishovite Inorganic materials 0.000 description 5
229910052905 tridymite Inorganic materials 0.000 description 5
239000002253 acid Substances 0.000 description 4
239000000654 additive Substances 0.000 description 4
FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 4
125000005372 silanol group Chemical group 0.000 description 4
239000000126 substance Substances 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000010348 incorporation Methods 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
239000003921 oil Substances 0.000 description 3
239000008096 xylene Substances 0.000 description 3
RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
229920001214 Polysorbate 60 Polymers 0.000 description 2
230000000844 anti-bacterial effect Effects 0.000 description 2
239000006265 aqueous foam Substances 0.000 description 2
239000003899 bactericide agent Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000011067 equilibration Methods 0.000 description 2
BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 2
239000004088 foaming agent Substances 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
230000003301 hydrolyzing effect Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
150000003254 radicals Chemical class 0.000 description 2
239000013049 sediment Substances 0.000 description 2
229940075582 sorbic acid Drugs 0.000 description 2
235000010199 sorbic acid Nutrition 0.000 description 2
239000004334 sorbic acid Substances 0.000 description 2
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
101100025420 Arabidopsis thaliana XI-C gene Proteins 0.000 description 1
229940126062 Compound A Drugs 0.000 description 1
NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
HVUMOYIDDBPOLL-XGKPLOKHSA-N [2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XGKPLOKHSA-N 0.000 description 1
239000003377 acid catalyst Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
150000005840 aryl radicals Chemical class 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000003814 drug Substances 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000005187 foaming Methods 0.000 description 1
238000007429 general method Methods 0.000 description 1
UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
229940073561 hexamethyldisiloxane Drugs 0.000 description 1
229910052909 inorganic silicate Inorganic materials 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000002075 main ingredient Substances 0.000 description 1
238000010297 mechanical methods and process Methods 0.000 description 1
230000005226 mechanical processes and functions Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000007764 o/w emulsion Substances 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
150000001282 organosilanes Chemical class 0.000 description 1
125000006353 oxyethylene group Chemical group 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
239000010453 quartz Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
229910000077 silane Inorganic materials 0.000 description 1
FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
229940024463 silicone emollient and protective product Drugs 0.000 description 1
239000008149 soap solution Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000013112 stability test Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
238000010998 test method Methods 0.000 description 1
238000009988 textile finishing Methods 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
239000003039 volatile agent Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1

Landscapes

Degasification And Air Bubble Elimination (AREA)
Compositions Of Macromolecular Compounds (AREA)

CA310,433A 1978-08-31 1978-08-31 Produit anti-mousse a base de silicone Expired CA1104453A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA310,433A CA1104453A (fr)	1978-08-31	1978-08-31	Produit anti-mousse a base de silicone

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA310,433A CA1104453A (fr)	1978-08-31	1978-08-31	Produit anti-mousse a base de silicone

Publications (1)

Publication Number	Publication Date
CA1104453A true CA1104453A (fr)	1981-07-07

Family

ID=4112255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA310,433A Expired CA1104453A (fr)	1978-08-31	1978-08-31	Produit anti-mousse a base de silicone

Country Status (1)

Country	Link
CA (1)	CA1104453A (fr)

1978
- 1978-08-31 CA CA310,433A patent/CA1104453A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1998-07-07	MKEX	Expiry

Publication	Publication Date	Title
US4145308A (en)	1979-03-20	Anti-foam silicone emulsion, and preparation and use thereof
US3784479A (en)	1974-01-08	Foam control composition
US3984347A (en)	1976-10-05	Foam control composition
US3960575A (en)	1976-06-01	Detergent resistant polish compositions
US3746653A (en)	1973-07-17	Jet dyeing foam control
US4247330A (en)	1981-01-27	Protective coatings
US3383327A (en)	1968-05-14	Foam control agents
EP0127948B1 (fr)	1987-05-06	Compositions anti-mousse à base de silicone
US6605183B1 (en)	2003-08-12	Antifoam formulation
US4514319A (en)	1985-04-30	Antifoam composition containing hydrocarbon-silicon copolymer, hydrophobic filler and hydrocarbon oil
US4501619A (en)	1985-02-26	Aqueous emulsions of carboxyl-containing silicone fluids and a method for their preparation
US4584125A (en)	1986-04-22	Antifoam compositions
US6512015B1 (en)	2003-01-28	Silicone foam control compositions
EP0131163B1 (fr)	1986-09-10	Compositions de revêtement
KR940007865B1 (ko)	1994-08-26	폴리디오가노실록산의 마이크로에멀젼 및 이의 제조방법
CN101360543A (zh)	2009-02-04	有机硅消泡剂组合物
JPS6035163B2 (ja)	1985-08-13	水性消泡剤組成物の製法
JP2006037104A (ja)	2006-02-09	消泡剤組成物、該組成物を含有する洗剤および洗浄剤、消泡および泡防止のための方法
GB2194950A (en)	1988-03-23	Polyoxyalkylene/higher alkyl-substituted polysiloxanes useful as demulsifiers for water- containing mineral oil
US4012334A (en)	1977-03-15	Antifoam compositions and process for the preparation and use thereof
US3423340A (en)	1969-01-21	Organopolysiloxane antifoam compositions
CA1060308A (fr)	1979-08-14	Methode de preparation de composes aqueux antimousse
US5261951A (en)	1993-11-16	Polishes for hard surfaces
DE4444175A1 (de)	1996-06-13	Entschäumerzubereitungen auf der Basis von Siloxanen
US4230632A (en)	1980-10-28	Preparation of heat stable silicone fluids