CN108339296B - 一种自分散性有机硅消泡剂制备方法及相应的自分散性有机硅消泡剂 - Google Patents
一种自分散性有机硅消泡剂制备方法及相应的自分散性有机硅消泡剂 Download PDFInfo
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- CN108339296B CN108339296B CN201810125818.4A CN201810125818A CN108339296B CN 108339296 B CN108339296 B CN 108339296B CN 201810125818 A CN201810125818 A CN 201810125818A CN 108339296 B CN108339296 B CN 108339296B
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- Prior art keywords
- self
- defoaming agent
- organic silicon
- preparation
- dispersible organic
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- 239000002518 antifoaming agent Substances 0.000 title claims abstract description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 23
- 239000010703 silicon Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- -1 dimethyl siloxane Chemical class 0.000 claims abstract description 17
- 239000013530 defoamer Substances 0.000 claims abstract description 14
- 229920002545 silicone oil Polymers 0.000 claims abstract description 13
- 229920001577 copolymer Polymers 0.000 claims abstract description 12
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 12
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 12
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims abstract description 11
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 11
- 229920000570 polyether Polymers 0.000 claims abstract description 11
- JHUFGBSGINLPOW-UHFFFAOYSA-N 3-chloro-4-(trifluoromethoxy)benzoyl cyanide Chemical compound FC(F)(F)OC1=CC=C(C(=O)C#N)C=C1Cl JHUFGBSGINLPOW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 125000000963 oxybis(methylene) group Chemical group [H]C([H])(*)OC([H])([H])* 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 abstract description 11
- 238000003860 storage Methods 0.000 abstract description 7
- 239000006185 dispersion Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000006260 foam Substances 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 150000007942 carboxylates Chemical class 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WTEPWWCRWNCUNA-UHFFFAOYSA-M benzyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)CC1=CC=CC=C1 WTEPWWCRWNCUNA-UHFFFAOYSA-M 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- ZTGKRWWWUGCLHZ-UHFFFAOYSA-N bromo(tetrabutyl)-$l^{5}-phosphane Chemical compound CCCCP(Br)(CCCC)(CCCC)CCCC ZTGKRWWWUGCLHZ-UHFFFAOYSA-N 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- AMTWCFIAVKBGOD-UHFFFAOYSA-N dioxosilane;methoxy-dimethyl-trimethylsilyloxysilane Chemical compound O=[Si]=O.CO[Si](C)(C)O[Si](C)(C)C AMTWCFIAVKBGOD-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- QVDTXNVYSHVCGW-ONEGZZNKSA-N isopentenol Chemical compound CC(C)\C=C\O QVDTXNVYSHVCGW-ONEGZZNKSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- NSAXZQMIPDNMFQ-UHFFFAOYSA-N pentane;hydrochloride Chemical group Cl.CCCCC NSAXZQMIPDNMFQ-UHFFFAOYSA-N 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229940083037 simethicone Drugs 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 description 1
- DGTOAFBVEDTEBA-UHFFFAOYSA-N sodium;prop-1-ene Chemical compound [Na+].[CH2-]C=C DGTOAFBVEDTEBA-UHFFFAOYSA-N 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- MBILPKCXJICBBW-UHFFFAOYSA-N thulium 1,1,1-trifluoropentane-2,4-dione Chemical compound [Tm].FC(C(=O)CC(C)=O)(F)F MBILPKCXJICBBW-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- B01D19/0422—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing S-atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201810125818.4A CN108339296B (zh) | 2018-02-07 | 2018-02-07 | 一种自分散性有机硅消泡剂制备方法及相应的自分散性有机硅消泡剂 |
Applications Claiming Priority (1)
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CN201810125818.4A CN108339296B (zh) | 2018-02-07 | 2018-02-07 | 一种自分散性有机硅消泡剂制备方法及相应的自分散性有机硅消泡剂 |
Publications (2)
Publication Number | Publication Date |
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CN108339296A CN108339296A (zh) | 2018-07-31 |
CN108339296B true CN108339296B (zh) | 2021-02-05 |
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CN201810125818.4A Active CN108339296B (zh) | 2018-02-07 | 2018-02-07 | 一种自分散性有机硅消泡剂制备方法及相应的自分散性有机硅消泡剂 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112048607A (zh) * | 2020-09-03 | 2020-12-08 | 山东大众机械制造股份有限公司 | 一种阀体热处理工艺 |
CN113730964B (zh) * | 2021-09-14 | 2023-01-10 | 浙江传化华洋化工有限公司 | 消泡剂及其制备方法和应用 |
CN115142298A (zh) * | 2022-07-13 | 2022-10-04 | 慈溪基中纸业有限公司 | 一种包装纸生产工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101003946A (zh) * | 2006-12-25 | 2007-07-25 | 山东东岳高分子材料有限公司 | 氟硅改性聚氨酯防水防油处理剂及其制备方法 |
CN102343165A (zh) * | 2011-10-20 | 2012-02-08 | 山东大易化工有限公司 | 一种高效有机硅消泡剂 |
CN103819630A (zh) * | 2014-03-05 | 2014-05-28 | 威尔(福建)生物有限公司 | 一种聚醚改性有机硅消泡剂及其制备方法和用途 |
CN104707365A (zh) * | 2013-12-11 | 2015-06-17 | 江南大学 | 一种制备氨基聚醚有机硅复配型消泡剂的方法 |
CN106731034A (zh) * | 2016-12-22 | 2017-05-31 | 新疆水处理工程技术研究中心有限公司 | 一种复合型消泡剂 |
-
2018
- 2018-02-07 CN CN201810125818.4A patent/CN108339296B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101003946A (zh) * | 2006-12-25 | 2007-07-25 | 山东东岳高分子材料有限公司 | 氟硅改性聚氨酯防水防油处理剂及其制备方法 |
CN102343165A (zh) * | 2011-10-20 | 2012-02-08 | 山东大易化工有限公司 | 一种高效有机硅消泡剂 |
CN104707365A (zh) * | 2013-12-11 | 2015-06-17 | 江南大学 | 一种制备氨基聚醚有机硅复配型消泡剂的方法 |
CN103819630A (zh) * | 2014-03-05 | 2014-05-28 | 威尔(福建)生物有限公司 | 一种聚醚改性有机硅消泡剂及其制备方法和用途 |
CN106731034A (zh) * | 2016-12-22 | 2017-05-31 | 新疆水处理工程技术研究中心有限公司 | 一种复合型消泡剂 |
Non-Patent Citations (1)
Title |
---|
聚醚接枝硅油的合成研究及交联物对其性能的影响;商春燕;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20120531;B016-407 * |
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CN108339296A (zh) | 2018-07-31 |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 510000 Room 202, 560 Changgengxi Street, Jitang, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU CAIRUN NEW MATERIALS Co.,Ltd. Address before: 510000 Room 202, 560 Changgengxi Street, Jitang, Huangpu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU CAIRUN CHEMICAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: 510000 Building C, No. 5, Gongye 1st Road, Shangshao Industrial Zone, Xintang Town, Zengcheng District, Guangzhou, Guangdong Patentee after: Guangzhou Shengju Paint Co.,Ltd. Country or region after: China Address before: 510000 Room 202, 560 Changgengxi Street, Jitang, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU CAIRUN NEW MATERIALS Co.,Ltd. Country or region before: China |