CN105155281A - Fabric softening agent - Google Patents
Fabric softening agent Download PDFInfo
- Publication number
- CN105155281A CN105155281A CN201510660930.4A CN201510660930A CN105155281A CN 105155281 A CN105155281 A CN 105155281A CN 201510660930 A CN201510660930 A CN 201510660930A CN 105155281 A CN105155281 A CN 105155281A
- Authority
- CN
- China
- Prior art keywords
- parts
- fabric softener
- coupling agent
- silicone polymer
- dimethyl silicone
- 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.)
- Pending
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a fabric softening agent. The fabric softening agent comprises the following raw materials: alpha, omega-dihydroxy polydimethyl siloxane, unsaturated glycidyl ether, Si-H-containing polydimethyl siloxane oligomer, octamethyl cyclotetrasiloxane, coupling agents, emulsifiers, an acid catalyst and water, wherein a preparation method for Si-H-containing polydimethyl siloxane oligomer comprises the following steps: mixing 20-40 parts in weight of trimethoxy silane and 1-2 parts in weight of trifluoromethanesulfonic acid, dropwise adding 10-20 parts in weight of deionized water within 20-30 min while stirring at room temperature, heating reflux for 1-2 h, cooling to room temperature, adding toluene and water for cleaning, and performing reduced pressure distillation at 60-80 DEG C to obtain the Si-H-containing polydimethyl siloxane oligomer. The fabric softening agent provided by the invention is excellent in hand feeling, resistant to washing, low in yellowing, high in hydrophilic effect, resistant to high temperature and high in shearing, and can be applied to a cheese high-shearing process and the like.
Description
Technical field
The present invention relates to textile auxiliary field.More particularly, the present invention relates to a kind of fabric softener.
Background technology
In textile auxiliary, softener is a large class in post-finishing agent, and its major function meets the different feel of various textiles and the requirement of style.Fabric softener commodity are mainly divided into two large classes: one is the aliphatic type of non-silicon: based on cationic, and also have nonionic, anionic and the firm amphoteric ion type of the moon, formulation has: emulsion form, thick pulpous state, high dense consistent lubricant essence and the soft pearl of wax-like film etc.; Two is silicone type: silicone based softener is the softener kind be most widely used in current textile industry, also be improve the quality of products in textile printing and dyeing processing, increase the important auxiliary agent of one of added value of product, through development for many years, develop into and there is good washability, the features such as anti-shrinkage, hydrophily and imparting textiles different-style.
Organosilyl development have passed through three phases, the first generation is methyl-silicone oil emulsion, and poly-methyl-silicone oil emulsification is formed nonionic, is mainly used in the level and smooth component of yarn lubrication or raising agent, but because feel is comparatively hard, need again the separately composite product as softener film or consistent lubricant class; The second generation is the polymerization of D4 silicone oil emulsion, and also referred to as hydroxyl breast, flatness is good, but high temperature resistant, resistance to high shear, and electrolyte-resistant aspect still needs to improve, and uses badly to there will be oil mark; The third generation is the amino polysiloxane soft agent of a large amount of industrial application at present, though fabric can be given surpass soft effect, elasticity and washability, but in use procedure, owing to there is a lot of uncontrollable factor, the stability of working solution declines, and often causes this kind of silicone oil emulsion breakdown of emulsion, floating oil, roll banding, and the raw silicone oil spot being difficult to remove of final artificial delivery.
Summary of the invention
For above deficiency, the object of the present invention is to provide a kind of fabric softener, this softener has excellent feel and drapability, washability, low-yellowing, and hydrophilic effect is good, and high temperature resistant, high shear, can be used in the high shear process such as cheese.
The technical solution used in the present invention is:
A kind of fabric softener, it comprises the raw material of following weight portion:
The preparation method of the described dimethyl silicone polymer oligomer containing Si-H is: weight portion is respectively the trimethoxy silane of 20 ~ 40 parts, the trifluoromethayl sulfonic acid of 1 ~ 2 part, in 20 ~ 30min, 10 ~ 20 parts of deionized waters are instilled under stirring at room temperature, add hot reflux 1 ~ 2h, be chilled to room temperature, add toluene and water is cleaned, under 60 ~ 80 DEG C of conditions, decompression distillation obtains the dimethyl silicone polymer oligomer containing Si-H base.
Preferably, the viscosity of the described dimethyl silicone polymer oligomer containing Si-H base is 4000 ~ 7000mPas.Select the dimethyl silicone polymer oligomer of Si-H base as containing hydrogen silicone oil, its viscosity is directly proportional to molecular weight, and molecular weight is larger, then the film forming of the softener formed on fabric is better, and feel is more soft.Viscosity is too low, and after process, fabric can not obtain enough smoothnesss, but viscosity is too high, is difficult to make microemulsion.Therefore the present inventor is by a large amount of tests, when the viscosity drawing containing the dimethyl silicone polymer oligomer of Si-H base is 4000 ~ 7000mPas, preferably 5000 ~ 6000mPas, in the process used, can not there is breakdown of emulsion and floating oil phenomenon in the feel that can obtain.
Preferably, described ɑ, the general molecular formula of alpha, omega-dihydroxy polydimethyl siloxane is HO (MeRSiO)
nh, the R in general formula are Me, Et, Ph, CF
3cH
2cH
2or CNCH
2cH
2, n is 10 ~ 100.
Preferably, described unsaturated glycidyl ether is selected from allyl glycidyl ether, the one of phenyl glycidyl ether.In the present reaction, unsaturated glycidyl ether, as the monomer containing epoxy radicals, mainly provides epoxide group, under acid catalyzed condition, with organosilicon addition reaction, and obtained intermediate product epoxy modified silicone oil.
Preferably, described coupling agent is coupling agent I: N-beta-aminoethyl-γ-imines hydroxypropyl methyl dimethoxysilane and coupling agent II: N (γ-dimethylamino-propyl) γ-aminopropyltriethoxy dimethoxysilane two kinds mixture.
Preferably, the consumption of described coupling agent I and coupling agent II is 5:1 ~ 8:1 by weight.Adopt the coupling agent of the mixing of this ratio to make can well overcome at emulsifying stage generation gel phenomenon, impart the low-yellowing of fabric softener simultaneously.
Preferably, described emulsifying agent is fatty alcohol-polyoxyethylene ether that two kinds of HLB value are different and secondary octyl phenol polyethenoxy ether is composite forms, and the scope of its HLB value is 5 ~ 20.Described emulsifying agent is anionic that two kinds of HLB value are different and nonionic emulsifier is composite forms.Anionic emulsifier is that fatty alcohol-polyoxyethylene ether is (as AE09, AE020, commercially available), nonionic emulsifier is that secondary octyl phenol polyethenoxy ether is (as TX-7, TX-11, commercially available), its HLB is all between 5 ~ 20, HLB value is hydrophilic-hydrophobic balance value, also claims water oil content.
Preferably, described acidic catalyst selects glacial acetic acid, formic acid, the one of phosphoric acid, hydrochloric acid.Under alkaline environment, epoxy radicals self easily carries out polycondensation.The present invention selects acidic catalyst, preferred glacial acetic acid.
Because silicone based softener is after Over emulsfication, its large molecule is scattered in water and is just in relative balance state, very serious gathering tendency is also there is between molecule, so when the environment residing for system, such as: temperature, when pH values etc. slightly change, macro-radical will occur to assemble rapidly, thus cause the breakdown of emulsion of organic silicon emulsion, floating oil, so the fabric softener of the present invention's research reduces the gathering tendency between emulsion macro-radical and sets out, do not change the molecular structure of emulsion, the application passes through great many of experiments, select suitable raw material and proportioning, finally obtain a kind of washability, low-yellowing, hydrophilic effect is good, and it is high temperature resistant, resistance to high shear, can be used for the softener in the high shear process such as cheese, fabric face can also be given glossy simultaneously, the physical property such as elasticity.
The invention has the beneficial effects as follows:
(1) by selecting the containing hydrogen silicone oil of appropriate viscosity, in the technique of softener finish fabric, can effectively prevent breakdown of emulsion, floating oil, not only treated fabric has level and smooth but also has soft characteristic;
(2) by selecting the structure of coupling agent, ensure at high temperature to have no adverse effects to fabric coloured light and without Yellowing phenomenon; Fabric after arrangement has soft, smooth feature;
(3) by adding the different composite ethers emulsifying agent of two kinds of HLB value, the hydrophily of fabric can be increased, obtaining the miscible of softener and water energy arbitrary proportion, and can meet, in storage and application process, the phenomenons such as roll banding, breakdown of emulsion, floating oil can not occur.
Detailed description of the invention
Embodiment 1
Viscosity is prepared by the dimethyl silicone polymer oligomer containing Si-H base of 4000mPas
Weight portion is respectively the trimethoxy silane of 20 parts, the trifluoromethayl sulfonic acid of 1 part, in 20min, 20 parts of deionized waters are instilled under stirring at room temperature, add hot reflux 2h, be chilled to room temperature, add toluene and water is cleaned, under 60 DEG C of conditions, decompression distillation obtains the dimethyl silicone polymer oligomer containing Si-H base that viscosity is 4000mPas.
Coupling agent I: coupling agent II weight part ratio 5:1.
Softening agent adopts AE09 and TX-7, its weight part ratio 2:1.HLB value is 5.
Other component formula are: ɑ, alpha, omega-dihydroxy polydimethyl siloxane 40 parts; Phenyl glycidyl ether 50 parts; Containing the dimethyl silicone polymer oligomer 25 parts of Si-H; Octamethylcy-clotetrasiloxane 65 parts; Coupling agent 6 parts; Emulsifying agent 6 parts; 15 parts, glacial acetic acid, 60 parts, water.
Embodiment 2
Viscosity is prepared by the dimethyl silicone polymer oligomer containing Si-H base of 5000mPas
Weight portion is respectively the trimethoxy silane of 25 parts, the trifluoromethayl sulfonic acid of 1.3 parts, in 28min, 20 parts of deionized waters are instilled under stirring at room temperature, add hot reflux 2h, be chilled to room temperature, add toluene and water clean 75 DEG C of conditions under decompression distillation obtain the dimethyl silicone polymer oligomer containing Si-H base that viscosity is 5000mPas.
Coupling agent I: coupling agent II weight part ratio 8:1.
Softening agent adopts AE09 and TX-7, its weight part ratio 1:1, and HLB value is 10.
Other component formula are: ɑ, alpha, omega-dihydroxy polydimethyl siloxane 58 parts; Phenyl glycidyl ether 65 parts; Containing the dimethyl silicone polymer oligomer 30 parts of Si-H; Octamethylcy-clotetrasiloxane 80 parts; Coupling agent 8 parts; Emulsifying agent 10 parts; 20 parts, glacial acetic acid, 80 parts, water.
Embodiment 3
Viscosity is prepared by the dimethyl silicone polymer oligomer containing Si-H base of 6000mPas
Weight portion is respectively the trimethoxy silane of 30 parts, the trifluoromethayl sulfonic acid of 1.6 parts, in 28min, 18 parts of deionized waters are instilled under stirring at room temperature, add hot reflux 8h, be chilled to room temperature, add toluene and water is cleaned, under 76 DEG C of conditions, decompression distillation obtains the dimethyl silicone polymer oligomer containing Si-H base that viscosity is 6000mPas.
Coupling agent I: coupling agent II weight part ratio 5:1.
Softening agent adopts AE09 and TX-7, its weight part ratio 1:2, and HLB value is 15.
Other component formula are: ɑ, alpha, omega-dihydroxy polydimethyl siloxane 32 parts; Phenyl glycidyl ether 40 parts; Containing the dimethyl silicone polymer oligomer 20 parts of Si-H; Octamethylcy-clotetrasiloxane 50 parts; Coupling agent 5 parts; Emulsifying agent 3 parts; 10 parts, glacial acetic acid, 50 parts, water.
Embodiment 4
Viscosity is prepared by the dimethyl silicone polymer oligomer containing Si-H base of 7000mPas
Weight portion is respectively the trimethoxy silane of 40 parts, the trifluoromethayl sulfonic acid of 2 parts, in 30min, instill 10 parts of deionized waters under stirring at room temperature, add hot reflux 1h, be chilled to room temperature, add toluene and water is cleaned, under 60 DEG C of conditions, decompression distillation obtains the dimethyl silicone polymer oligomer containing Si-H base.
Coupling agent I: coupling agent II weight part ratio 8:1.
Softening agent adopts AE09 and TX-7, its weight part ratio 1:1, HLB value is 10.
Other component formula are: ɑ, alpha, omega-dihydroxy polydimethyl siloxane 50 parts; Phenyl glycidyl ether 60 parts; Containing the dimethyl silicone polymer oligomer 28 parts of Si-H; Octamethylcy-clotetrasiloxane 76 parts; Coupling agent 7 parts; Emulsifying agent 8 parts; 18 parts, glacial acetic acid, 70 parts, water.
Comparative example 1
Obtained viscosity is prepared by the dimethyl silicone polymer oligomer containing Si-H base of 2000mPas, and the content of all the other components is identical with embodiment 1, and the content of other components is in table 1.
Comparative example 2
Obtained viscosity is prepared by the dimethyl silicone polymer oligomer containing Si-H base of 10000mPas, and the content of all the other components is identical with embodiment 1, and the content of other components is in table 1.
Comparative example 3
Coupling agent I: coupling agent II weight part ratio 10:1, all the other components are identical with embodiment 1 with content, and the content of other components is in table 1.
Comparative example 4
Coupling agent I: coupling agent II weight part ratio 2:1, all the other components are identical with embodiment 1 with content, and the content of other components is in table 1.
In the lab, we have carried out simulation test to the heat-resisting quantity of fabric emulsifying agent and fingerprinting stress, and the consumption of test liquid is 100g/l, and is placed in softener by textiles, and after 30min, its result is as table 1.
The performance test results of table 1 embodiment 1 ~ 4 and comparative example 1 ~ 4
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.
Claims (8)
1. a fabric softener, it comprises the raw material of following weight portion:
The preparation method of the described dimethyl silicone polymer oligomer containing Si-H is: weight portion is respectively the trimethoxy silane of 20 ~ 40 parts, the trifluoromethayl sulfonic acid of 1 ~ 2 part, in 20 ~ 30min, 10 ~ 20 parts of deionized waters are instilled under stirring at room temperature, add hot reflux 1 ~ 2h, be chilled to room temperature, add toluene and water is cleaned, under 60 ~ 80 DEG C of conditions, decompression distillation obtains the dimethyl silicone polymer oligomer containing Si-H base.
2. fabric softener as claimed in claim 1, is characterized in that, the viscosity of the described dimethyl silicone polymer oligomer containing Si-H base is 4000 ~ 7000mPas.
3. fabric softener as claimed in claim 1, it is characterized in that, described ɑ, the general molecular formula of alpha, omega-dihydroxy polydimethyl siloxane is HO (MeRSiO)
nh, the R in general formula are Me, Et, Ph, CF
3cH
2cH
2or CNCH
2cH
2, n is 10 ~ 100.
4. fabric softener as claimed in claim 1, it is characterized in that, described unsaturated glycidyl ether is selected from allyl glycidyl ether, the one in phenyl glycidyl ether.
5. fabric softener as claimed in claim 1, it is characterized in that, described coupling agent is coupling agent I: N-beta-aminoethyl-γ-imines hydroxypropyl methyl dimethoxysilane and coupling agent II: N (γ-dimethylamino-propyl) γ-aminopropyltriethoxy dimethoxysilane two kinds mixture.
6. fabric softener as claimed in claim 1, it is characterized in that, the consumption of described coupling agent I and coupling agent II is 5:1 ~ 8:1 by weight.
7. fabric softener as claimed in claim 1, is characterized in that, described emulsifying agent is fatty alcohol-polyoxyethylene ether that two kinds of HLB value are different and secondary octyl phenol polyethenoxy ether is composite forms, and the scope of its HLB value is 5 ~ 20.
8. fabric softener as claimed in claim 1, it is characterized in that, described acidic catalyst selects glacial acetic acid, formic acid, the one of phosphoric acid, hydrochloric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660930.4A CN105155281A (en) | 2015-10-14 | 2015-10-14 | Fabric softening agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660930.4A CN105155281A (en) | 2015-10-14 | 2015-10-14 | Fabric softening agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105155281A true CN105155281A (en) | 2015-12-16 |
Family
ID=54796305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510660930.4A Pending CN105155281A (en) | 2015-10-14 | 2015-10-14 | Fabric softening agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155281A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724086A (en) * | 2017-09-13 | 2018-02-23 | 江苏新瑞贝科技股份有限公司 | A kind of silicone softening agent and preparation method thereof |
| CN108951169A (en) * | 2018-07-18 | 2018-12-07 | 杭州美高华颐化工有限公司 | A kind of preparation method of natural alcohol ether modified organic silicon hydrophilic softening agent |
| CN109252375A (en) * | 2018-07-26 | 2019-01-22 | 广东雷邦高新材料有限公司 | A kind of silicon fabric-treating agent and preparation method thereof |
| CN110055761A (en) * | 2019-03-11 | 2019-07-26 | 常州市雄泰纺织品有限公司 | A kind of weaving smooth agent and preparation method thereof |
| CN113603888A (en) * | 2021-09-02 | 2021-11-05 | 浙江宝时美化工有限公司 | Preparation method of modified organic silicon softening agent |
| CN114703669A (en) * | 2022-03-31 | 2022-07-05 | 浙江传化功能新材料有限公司 | High-stability phenol yellowing resistant silicone oil softening agent and preparation method thereof |
| CN114941244A (en) * | 2019-12-26 | 2022-08-26 | 福建省晋江新德美化工有限公司 | Waterproof finishing method of nylon fabric, waterproof finishing liquid and waterproof component |
| CN115652641A (en) * | 2022-10-13 | 2023-01-31 | 英德市东鸿化工科技有限公司 | Preparation method and application of raising agent |
| CN117802791A (en) * | 2023-12-29 | 2024-04-02 | 江门职业技术学院 | Preparation method of printing and dyeing auxiliary agent for improving softness and smoothness of textile clothing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422297A (en) * | 2000-04-19 | 2003-06-04 | 西巴特殊化学品普法希股份有限公司 | Polyorganosiloxane mixtures for treating fiber materials |
| CN102002162A (en) * | 2010-08-10 | 2011-04-06 | 佛山市顺德区德美瓦克有机硅有限公司 | Cation amino silicone oil micro-emulsion and preparation method thereof |
| CN102605627A (en) * | 2012-03-05 | 2012-07-25 | 山东大易化工有限公司 | Wig treating agent and using method thereof |
| CN102634036A (en) * | 2012-05-14 | 2012-08-15 | 上海德周化工有限公司 | Novel linear amino and polyester modified organosilicon compound for textiles |
| CN104031269A (en) * | 2014-05-20 | 2014-09-10 | 江阴市诺科科技有限公司 | Hydrophilic block polyether amino silicone oil with amino branched chain, and preparation method and application thereof |
| CN104452311A (en) * | 2014-11-25 | 2015-03-25 | 浙江传化股份有限公司 | Method for preparing side-chain-modified organosilicon softener |
-
2015
- 2015-10-14 CN CN201510660930.4A patent/CN105155281A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422297A (en) * | 2000-04-19 | 2003-06-04 | 西巴特殊化学品普法希股份有限公司 | Polyorganosiloxane mixtures for treating fiber materials |
| CN102002162A (en) * | 2010-08-10 | 2011-04-06 | 佛山市顺德区德美瓦克有机硅有限公司 | Cation amino silicone oil micro-emulsion and preparation method thereof |
| CN102605627A (en) * | 2012-03-05 | 2012-07-25 | 山东大易化工有限公司 | Wig treating agent and using method thereof |
| CN102634036A (en) * | 2012-05-14 | 2012-08-15 | 上海德周化工有限公司 | Novel linear amino and polyester modified organosilicon compound for textiles |
| CN104031269A (en) * | 2014-05-20 | 2014-09-10 | 江阴市诺科科技有限公司 | Hydrophilic block polyether amino silicone oil with amino branched chain, and preparation method and application thereof |
| CN104452311A (en) * | 2014-11-25 | 2015-03-25 | 浙江传化股份有限公司 | Method for preparing side-chain-modified organosilicon softener |
Non-Patent Citations (1)
| Title |
|---|
| 董永春: "《纺织助剂化学与应用》", 31 July 2007, 中国纺织出版社 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724086A (en) * | 2017-09-13 | 2018-02-23 | 江苏新瑞贝科技股份有限公司 | A kind of silicone softening agent and preparation method thereof |
| CN108951169A (en) * | 2018-07-18 | 2018-12-07 | 杭州美高华颐化工有限公司 | A kind of preparation method of natural alcohol ether modified organic silicon hydrophilic softening agent |
| CN109252375A (en) * | 2018-07-26 | 2019-01-22 | 广东雷邦高新材料有限公司 | A kind of silicon fabric-treating agent and preparation method thereof |
| CN109252375B (en) * | 2018-07-26 | 2022-06-03 | 广东雷邦高新材料有限公司 | Silicon fabric treating agent and preparation method thereof |
| CN110055761A (en) * | 2019-03-11 | 2019-07-26 | 常州市雄泰纺织品有限公司 | A kind of weaving smooth agent and preparation method thereof |
| CN114941244A (en) * | 2019-12-26 | 2022-08-26 | 福建省晋江新德美化工有限公司 | Waterproof finishing method of nylon fabric, waterproof finishing liquid and waterproof component |
| CN114941244B (en) * | 2019-12-26 | 2023-12-22 | 福建省晋江新德美化工有限公司 | Waterproof finishing method for nylon fabric, waterproof finishing liquid and waterproof component |
| CN113603888B (en) * | 2021-09-02 | 2023-02-28 | 浙江宝时美化工有限公司 | Preparation method of modified organic silicon softening agent |
| CN113603888A (en) * | 2021-09-02 | 2021-11-05 | 浙江宝时美化工有限公司 | Preparation method of modified organic silicon softening agent |
| CN114703669A (en) * | 2022-03-31 | 2022-07-05 | 浙江传化功能新材料有限公司 | High-stability phenol yellowing resistant silicone oil softening agent and preparation method thereof |
| CN114703669B (en) * | 2022-03-31 | 2023-11-10 | 浙江传化功能新材料有限公司 | High-stability anti-phenolic yellowing silicone oil softener and preparation method thereof |
| CN115652641A (en) * | 2022-10-13 | 2023-01-31 | 英德市东鸿化工科技有限公司 | Preparation method and application of raising agent |
| CN117802791A (en) * | 2023-12-29 | 2024-04-02 | 江门职业技术学院 | Preparation method of printing and dyeing auxiliary agent for improving softness and smoothness of textile clothing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105155281A (en) | Fabric softening agent | |
| EP1846478B1 (en) | Manufacture of stable low particle size organopolysiloxane emulsion | |
| CN104130879B (en) | Defoaming agent for liquid detergent | |
| EP3210663B1 (en) | Organic silicon composition, and preparation and use thereof | |
| US7385001B2 (en) | Mechanical inversion process for marking silicone oil-in-water emulsions | |
| CN101446038B (en) | Brightening agent for fabrics and production method thereof | |
| CN105498305B (en) | A kind of organosilicon defoaming composition | |
| CN101884852A (en) | Method for improving properties of polyether defoaming agent | |
| WO2013097167A1 (en) | Silicone surfactant, and preparation method and use thereof | |
| CN108159738B (en) | A kind of emulsion type fluorine-containing organic silicon defoamer and preparation method thereof for oil water two phase system | |
| WO2019119908A1 (en) | Antifoam composition for aqueous wood paint | |
| CN1930341A (en) | Treating textiles with emulsions containing silicone resins | |
| CN106492707A (en) | Surface activator composition | |
| CN109011726A (en) | Acidproof resistance to high temperature resistant type defoaming agent with high salt of one kind and preparation method thereof | |
| TW200920766A (en) | Organo-functional silicone in emulsion systems and process for preparing same | |
| US9605151B2 (en) | Microemulsion composition and a fiber treating agent | |
| CN107469414B (en) | One kind defoaming agent containing poly-organosilicon and preparation method thereof | |
| CN111019139B (en) | Preparation method of self-emulsifying block copolymerized silicone oil emulsion | |
| CN110075573A (en) | A kind of silicate-containing oil and the defoaming agent of epoxidized soybean oil and preparation method thereof | |
| US20060111452A1 (en) | Process for making silicone emulsions | |
| US7462669B2 (en) | Cationic emulsion composition of high polymeric organosiloxane and preparation thereof | |
| CN107761397A (en) | One kind suppression yellowing additive and preparation method thereof | |
| CN104667585A (en) | Research of polyester modified polysiloxane compound type de-foaming agent | |
| US20190117552A1 (en) | Aqueous emulsions containing amino-functional organopolysiloxanes and non-ionic emulsifiers | |
| CN106237924A (en) | A kind of functional fluoropolymer surfactant and its preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |