CN111364250A - Deepened hand feeling finishing agent for vulcanized black cotton knitted fabric and preparation method - Google Patents
Deepened hand feeling finishing agent for vulcanized black cotton knitted fabric and preparation method Download PDFInfo
- Publication number
- CN111364250A CN111364250A CN202010229819.0A CN202010229819A CN111364250A CN 111364250 A CN111364250 A CN 111364250A CN 202010229819 A CN202010229819 A CN 202010229819A CN 111364250 A CN111364250 A CN 111364250A
- Authority
- CN
- China
- Prior art keywords
- finishing agent
- hand feeling
- silicone oil
- knitted fabric
- black cotton
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino 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
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a darkening hand feeling finishing agent for vulcanized black cotton knitted fabrics and a preparation method thereof, wherein the darkening hand feeling finishing agent comprises the following raw material components, by mass, 20-40% of non-primary amine amino silicone oil, 2-12% of an emulsifier, 0.2-1% of glacial acetic acid, and the balance deionized water. The preparation method of the emulsion comprises the following steps: and sequentially adding amino silicone oil and an emulsifier into an emulsifying kettle, and adding metered deionized water under the condition of high-speed shearing and stirring to obtain the vulcanized black knitting darkening finishing agent. The vulcanized black knitting deepening finishing agent can keep the excellent smooth hand feeling of organic silicon, also obtains excellent deepening effect, and reaches the deepening rate of 60 percent at most.
Description
Technical Field
The invention belongs to the technical field of fabric finishing, and particularly relates to a finishing agent for deepening hand feeling of a vulcanized black cotton knitted fabric and a preparation method thereof.
Background
In recent years, with the stricter and stricter environmental requirements, the dyeing cost of printing and dyeing enterprises is increasing, the pressure is increasing, and on the other hand, the requirements of consumers on fabrics (especially active black and sulfur black) are higher and higher, so that not only is an excellent color fastness effect required, but also good hydrophilic performance is provided, and therefore, higher requirements are also provided for the printing and dyeing enterprises. At present, in the process of after-finishing, low-refractive-index resin is mainly used for carrying out depth increasing treatment on the fabric, a layer of low-refractive-index resin is covered on the surface of a dark fabric, and the light reflection quantity of the surface of the fabric is reduced, so that the apparent color depth of the fabric is increased. The organic silicon has lower refractive index, can weaken the reflection of the fabric to light so as to achieve the deepening effect, and has better soft and smooth effect.
In the patent CN109667154A, octamethylcyclotetrasiloxane, aminosilane coupling agent, deepening accelerant, trifluoropropylmethylcyclotrisiloxane and end-capping agent are synthesized into deepening crude oil and emulsified to obtain the organic silicon deepening agent, wherein the aminosilane coupling agent is aminoethyl aminopropyl triethoxy siloxane, and the addition amount of the aminosilane coupling agent is 2.4-7.5% of the whole crude oil. Patent CN106835717B adopts organosilicon monomer, polyamide polyether polymer, silane coupling agent, and catalyst to synthesize phenyl-containing silicone crude oil, and through emulsification, polyoxyethylene wax emulsion is added to obtain the deepening finishing agent. The amino coupling agent used in the patent is a primary amine coupling agent, and the proportion of the coupling agent in the phenyl silicone oil and the viscosity of the obtained phenyl silicone oil are not related.
Most of the currently commercialized amino-modified silicone oils are N- (β -aminoethyl) -y-aminopropyl-modified polysiloxanes, which are easily oxidized to generate chromophore groups (azo groups and azo oxide groups) to cause yellowing because primary and secondary amino groups on their side chains contain active hydrogen.
In patent CN109503844A, hexafluorobutyl acrylate is used as a raw material to modify the primary amino group of aminoethyl aminopropyl methyl silicone oil to obtain non-primary amine amino silicone oil, and a fluorine unit is introduced on the basis of the non-primary amine amino silicone oil to improve the darkening effect of the original primary amine amino silicone oil. CN106436327B is prepared by directly synthesizing fluorine-containing aminoethyl aminopropyl methyl silicone oil by using trifluoropropyl methyl cyclotrisiloxane and ring body as raw materials, and modifying the silicone oil by using acrylic acid triethylamine salt to obtain the non-primary amine silicone oil deepening agent. As the fluorine-containing unit is introduced in the idea, the cost is higher and the cost performance is low.
In patent CN107868253A, octamethylcyclotetrasiloxane, dodecyl methyl dimethoxysilane and piperazinyl propyl methyl dimethoxysilane are synthesized into deepened crude oil under certain conditions, and ethylene glycol phenyl ether/emulsifier is emulsified to obtain the deepening agent, wherein the addition amount of the piperazinyl propyl methyl dimethoxysilane is 1.6-4.6%, the deepened crude oil obtained by synthesis does not use a linear body as a raw material, and the viscosity of synthetic silicone oil is less than 80000 mPa.s.
Patent CN201910923252.4 generates comb-type organic silicon with a specific main chain by controlling the reaction ratio of a linear body and a piperazinyl coupling agent, a mercapto-alkyl coupling agent and a long-chain alkane coupling agent, the design of the molecular weight of silicone oil and the selection of an emulsification process, and introduces vinyl silicone oil to react with the comb-type organic silicon to synthesize branched organic silicon which is used as a textile deepening finishing agent. The patent adopts a linear body to replace octamethylcyclotetrasiloxane, is different from the preparation of the conventional amino silicone oil, and on the other hand, the patent adopts a primary amine coupling agent, has great influence on the whiteness of the fabric, and introduces a plurality of functional groups of polysiloxane, so the process is complex.
The low yellowing amino silicone oil obtained in the article does not relate to deep penetration performance research, and the low yellowing amino silicone oil can be endowed with excellent softness and better yellowing resistance.
Disclosure of Invention
The invention aims to provide a deepening finishing agent of non-primary amine amino silicone oil and a preparation method thereof.
The technical scheme for solving the technical problem is as follows: the deepened hand feeling finishing agent for the vulcanized black cotton knitted fabric is characterized by comprising the following components in parts by weight: the raw material components and mass percentage of the darkening finishing agent are 20-40% of non-primary amine amino silicone oil, 2-12% of emulsifier, 0.2-1% of glacial acetic acid and the balance of deionized water.
The amine value of the non-primary amine amino silicone oil is 0.05-0.13 mmol/g, and the viscosity is 80000-180000 mpa.s.
The preparation method of the amino silicone oil of non-primary amine comprises the following steps: the method comprises the steps of heating a linear body and an amino coupling agent as raw materials to 70-100 ℃ under the action of an alkaline catalyst, carrying out prepolymerization reaction for 1-5 hours, and carrying out vacuum decompression reaction for 1-10 hours to obtain the amino silicone oil with low amine value and high viscosity.
The amino coupling agent is a non-primary amine coupling agent and comprises one or more of N-cyclohexyl-gamma-aminopropylmethyldimethoxysilane, gamma-piperazinylpropylmethyldimethoxysilane, N- (gamma-dimethylaminopropyl) -gamma-aminopropylmethyldimethoxysilane, N- (N-butyl) -gamma-aminopropyltrimethoxysilane and vinylbenzylaminoethylaminopropyltrimethoxysilane, and the dosage of the amino coupling agent is 0.5-1.5% of that of a linear body.
The alkaline catalyst comprises one or more of sodium hydroxide, potassium hydroxide and tetramethyl ammonium hydroxide, and the content of the alkaline catalyst is 0.01-0.1% of that of a linear body.
The emulsifier is one or more of fatty alcohol (or isomeric fatty alcohol) polyoxyethylene-oxypropylene ether.
The preparation method of the darkening hand feeling finishing agent for the vulcanized black cotton knitted fabric is characterized by comprising the following steps of: amino silicone oil, an emulsifier and glacial acetic acid are sequentially added into an emulsifying kettle, and deionized water is added under the condition of high-speed shearing and stirring to obtain the vulcanized black cotton knitted fabric darkening hand feeling finishing agent.
The invention has the beneficial effects that: the vulcanized black knitting deepening finishing agent can keep the excellent smooth hand feeling of organic silicon and also obtain excellent deepening effect, and the deepening rate can reach 60 percent at most. In the patent, the amino silicone oil adopts hydroxyl-terminated polysiloxane oligomer (linear body) to replace ring body D4/DMC as a raw material, so that the preparation process can be simplified, the cost can be reduced, and the amino silicone oil with required viscosity and amine value can be obtained according to the using amounts of a catalyst, water and an amino coupling agent.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example 1
Taking 1000 parts of linear body and 15 parts of gamma-piperazinyl propyl methyl dimethoxy silane coupling agent (HD-110) as raw materials, heating to 90 ℃, carrying out prepolymerization reaction for 1h under the action of 0.1 part of potassium hydroxide, and carrying out vacuum pressure reduction reaction for 1h to obtain amino silicone oil with an amine value of 0.13mmol/g and a viscosity of 80000 mPa.s. Adding 20 parts of the silicone oil, 91 parts of the emulsifier CA, 10051 parts of the body IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 77.8 parts of the rest deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting deepening finishing agent.
Example 2
Taking 1000 parts of linear body and 5 parts of gamma-piperazinyl propyl methyl dimethoxy silane coupling agent (HD-110) as raw materials, heating to 100 ℃, carrying out prepolymerization reaction for 3h under the action of 0.5 part of potassium hydroxide, and carrying out vacuum pressure reduction reaction for 8h to obtain amino silicone oil with an amine value of 0.05mmol/g and a viscosity of 150000 mPa.s. Adding 30 parts of the silicone oil, 404 parts of an emulsifier XL, 10088 parts of IPL and 1 part of glacial acetic acid into an emulsifying kettle, and gradually adding 57 parts of the rest deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting darkening finishing agent.
Example 3
Taking 500 parts of linear body and 5 parts of gamma-piperazinyl propyl methyl dimethoxy silane coupling agent (HD-110) as raw materials, heating to 70 ℃, carrying out prepolymerization reaction for 5 hours under the action of 0.25 part of sodium hydroxide, and carrying out vacuum pressure reduction reaction for 5 hours to obtain amino silicone oil with an amine value of 0.08mmol/g and a viscosity of 85000 mPa.s. Adding 40 parts of the silicone oil, 808 parts of emulsifier XL, 10034 parts of IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 47.8 parts of the residual deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting darkening finishing agent.
Example 4
Taking 500 parts of linear body and 4 parts of N- (gamma-dimethylaminopropyl) -gamma-aminopropyl methyl dimethoxysilane (HD-121) as raw materials, heating to 90 ℃, carrying out prepolymerization reaction for 2h under the action of 0.5 part of tetramethylammonium hydroxide, and carrying out vacuum pressure reduction reaction for 6h to obtain the amino silicone oil with an amine value of 0.08mmol/g and viscosity of 120000 mPa.s. Adding 40 parts of the silicone oil, 408 parts of emulsifier XL, 10034 parts of IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 47.8 parts of the rest deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting darkening finishing agent.
Example 5
Taking 1000 parts of linear body and 5 parts of N- (gamma-dimethylaminopropyl) -gamma-aminopropyl methyl dimethoxysilane (HD-121) as raw materials, heating to 90 ℃, carrying out prepolymerization reaction for 3h under the action of 0.5 part of NaOH, and carrying out vacuum decompression reaction for 10h to obtain amino silicone oil with an amine value of 0.05mmol/g and viscosity of 180000 mPa.s. Adding 40 parts of the silicone oil, 408 parts of emulsifier XL, 10034 parts of IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 47.8 parts of the residual deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting darkening finishing agent.
Example 6
Taking 500 parts of linear body and 15 parts of N-cyclohexyl-gamma-aminopropylmethyldimethoxysilane (KH-702) as raw materials, heating to 90 ℃, carrying out prepolymerization reaction for 2h under the action of 0.8 part of NaOH, and carrying out vacuum reduced pressure reaction for 7h to obtain amino silicone oil with an amine value of 0.07mmol/g and viscosity of 130000 mPa.s. Adding 40 parts of the silicone oil, 408 parts of an emulsifier XL, 10034 parts of IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 47.8 parts of the rest deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting darkening finishing agent.
Example 7
Taking 500 parts of linear body and 5 parts of N- (N-butyl) -gamma-aminopropyltrimethoxysilane (HD-125) as raw materials, heating to 90 ℃, carrying out prepolymerization reaction for 1h under the action of 0.8 part of KOH, and carrying out vacuum decompression reaction for 8h to obtain amino silicone oil with an amine value of 0.05mmol/g and a viscosity of 90000 mPa.s. Adding 40 parts of the silicone oil, 408 parts of emulsifier XL, 10034 parts of IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 47.8 parts of the residual deionized water under the condition of high shear to obtain white emulsion, namely the vulcanized black cotton knitting darkening finishing agent.
Comparative example
Taking 500 parts of linear body and 9 parts of gamma-piperazinyl propyl methyl dimethoxy silane coupling agent (HD-110) as raw materials, heating to 90 ℃, carrying out prepolymerization reaction for 1h under the action of 0.1 part of sodium hydroxide, and carrying out vacuum pressure reduction reaction for 5h to obtain amino silicone oil with an amine value of 0.16mmol/g and a viscosity of 50000 mPa.s. Adding 40 parts of the silicone oil, 408 parts of emulsifier XL, 10034 parts of IPL and 0.2 part of glacial acetic acid into an emulsifying kettle, and gradually adding 47.8 parts of the rest deionized water under the condition of high shearing action to obtain white emulsion.
Application testing
The finishing process conditions are as follows: and (3) carrying out heat setting on the working solution with the concentration of 70g/L by soaking and rolling-drying at 100 ℃ for-170 ℃ for 90 seconds.
And (3) testing conditions are as follows: the color is measured by adopting an American UltraScan VIS type colorimeter, and the larger the K/S value is, the darker the color is represented; the smaller the K/S value, the lighter the color. The depth increase was calculated by the following formula:
the deepening ratio (%) was [ (K/S)2/(K/S)1-1] × 100%
Wherein (K/S)1 and (K/S)2 are respectively K/S values of the fabric before and after the deepening.
And (3) hand feeling test: the average value is obtained by a plurality of experienced hand feeling evaluation experts, and the hand feeling of the original cloth is evaluated to be 1 point, preferably 5 points.
Example deepening scoring sheet
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all such modifications as would occur to one skilled in the art without the benefit of this disclosure are intended to be included within the scope of the invention.
Claims (7)
1. The deepened hand feeling finishing agent for the vulcanized black cotton knitted fabric is characterized by comprising the following components in parts by weight: the deepening finishing agent comprises, by mass, 20-40% of non-primary amine amino silicone oil, 2-12% of an emulsifier, 0.2-1% of glacial acetic acid and the balance of deionized water.
2. The deep-touch finishing agent for the vulcanized black cotton knitted fabric according to claim 1, which is characterized in that: the amine value of the non-primary amine amino silicone oil is 0.05-0.13 mmol/g, and the viscosity is 80000-180000 mpa.s.
3. The deep hand feeling finishing agent for the vulcanized black cotton knitted fabric, according to claim 2, is characterized in that: the preparation method of the amino silicone oil of non-primary amine comprises the following steps: the method comprises the steps of taking a linear body and an amino coupling agent as raw materials, heating to 70-100 ℃ under the action of an alkaline catalyst, carrying out prepolymerization reaction for 1-5 hours, and carrying out vacuum decompression reaction for 1-10 hours to obtain the amino silicone oil with low amine value and high viscosity.
4. The deep hand feeling finishing agent for the vulcanized black cotton knitted fabric, according to claim 3, is characterized in that: the amino coupling agent is a non-primary amine coupling agent and comprises one or more of N-cyclohexyl-gamma-aminopropylmethyldimethoxysilane, gamma-piperazinylpropylmethyldimethoxysilane, N- (gamma-dimethylaminopropyl) -gamma-aminopropylmethyldimethoxysilane, N- (N-butyl) -gamma-aminopropyltrimethoxysilane and vinylbenzylaminoethylaminopropyltrimethoxysilane, and the dosage of the amino coupling agent is 0.5-1.5% of that of a linear body.
5. The deep hand feeling finishing agent for the vulcanized black cotton knitted fabric, according to claim 3, is characterized in that: the alkaline catalyst comprises one or more of sodium hydroxide, potassium hydroxide and tetramethyl ammonium hydroxide, and the content of the alkaline catalyst is 0.01-0.1% of that of a linear body.
6. The deep hand feeling finishing agent for the vulcanized black cotton knitted fabric, according to claim 3, is characterized in that: the emulsifier is one or more of fatty alcohol (or isomeric fatty alcohol) polyoxyethylene-oxypropylene ether.
7. The preparation method of the vulcanized black cotton knitted fabric darkening hand feeling finishing agent according to claim 1, characterized in that: amino silicone oil, an emulsifier and glacial acetic acid are sequentially added into an emulsifying kettle, and deionized water is added under the condition of high-speed shearing and stirring to obtain the vulcanized black cotton knitted fabric darkening hand feeling finishing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229819.0A CN111364250A (en) | 2020-03-27 | 2020-03-27 | Deepened hand feeling finishing agent for vulcanized black cotton knitted fabric and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229819.0A CN111364250A (en) | 2020-03-27 | 2020-03-27 | Deepened hand feeling finishing agent for vulcanized black cotton knitted fabric and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111364250A true CN111364250A (en) | 2020-07-03 |
Family
ID=71204845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010229819.0A Withdrawn CN111364250A (en) | 2020-03-27 | 2020-03-27 | Deepened hand feeling finishing agent for vulcanized black cotton knitted fabric and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111364250A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163644A (en) * | 2021-12-27 | 2022-03-11 | 江苏尼美达科技有限公司 | Softening deepening agent and preparation method thereof |
| CN114318879A (en) * | 2022-01-06 | 2022-04-12 | 深圳天鼎新材料有限公司 | Hydrophilic smooth deepening silicone oil and preparation method thereof |
| CN115710829A (en) * | 2022-11-17 | 2023-02-24 | 浙江鑫兰纺织有限公司 | Indigo jean dyeing auxiliary and dyeing process |
| CN115821610A (en) * | 2022-12-28 | 2023-03-21 | 上海拓纳化学新材料有限公司 | Deepening agent for washable cotton, preparation method and application thereof |
| CN117248378A (en) * | 2023-09-20 | 2023-12-19 | 广东创新精细化工实业有限公司 | Deepened silicone oil emulsion, preparation method thereof and application of deepened silicone oil emulsion in vulcanized black and dark fabric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03180578A (en) * | 1989-12-11 | 1991-08-06 | Kao Corp | Aerosol fiber color-thickening agent |
| JPH0693568A (en) * | 1992-09-08 | 1994-04-05 | Kuraray Co Ltd | Fiber structure |
| CN101446038A (en) * | 2008-12-31 | 2009-06-03 | 嘉兴银城精细化工有限公司 | Brightening agent for fabrics and production method thereof |
| CN105111444A (en) * | 2015-08-25 | 2015-12-02 | 射阳天源化工有限公司 | Manufacturing method of brightening and smoothening agent |
| CN105622944A (en) * | 2016-03-30 | 2016-06-01 | 科凯精细化工（上海）有限公司 | Quaternized organic silicone oil and preparation method thereof |
| CN107868253A (en) * | 2017-11-03 | 2018-04-03 | 中山市汉科精细化工有限公司 | A kind of cunning endures the preparation method for increasing deep silicone oil |
-
2020
- 2020-03-27 CN CN202010229819.0A patent/CN111364250A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03180578A (en) * | 1989-12-11 | 1991-08-06 | Kao Corp | Aerosol fiber color-thickening agent |
| JPH0693568A (en) * | 1992-09-08 | 1994-04-05 | Kuraray Co Ltd | Fiber structure |
| CN101446038A (en) * | 2008-12-31 | 2009-06-03 | 嘉兴银城精细化工有限公司 | Brightening agent for fabrics and production method thereof |
| CN105111444A (en) * | 2015-08-25 | 2015-12-02 | 射阳天源化工有限公司 | Manufacturing method of brightening and smoothening agent |
| CN105622944A (en) * | 2016-03-30 | 2016-06-01 | 科凯精细化工（上海）有限公司 | Quaternized organic silicone oil and preparation method thereof |
| CN107868253A (en) * | 2017-11-03 | 2018-04-03 | 中山市汉科精细化工有限公司 | A kind of cunning endures the preparation method for increasing deep silicone oil |
Non-Patent Citations (2)
| Title |
|---|
| 邱万军 等: ""超柔软哌嗪基改性硅油的合成"", 《有机硅材料》 * |
| 陈祝军 等: ""哌嗪基改性低黄变硅油的制备与性能"", 《印染技术》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163644A (en) * | 2021-12-27 | 2022-03-11 | 江苏尼美达科技有限公司 | Softening deepening agent and preparation method thereof |
| CN114318879A (en) * | 2022-01-06 | 2022-04-12 | 深圳天鼎新材料有限公司 | Hydrophilic smooth deepening silicone oil and preparation method thereof |
| CN114318879B (en) * | 2022-01-06 | 2024-03-19 | 深圳天鼎新材料有限公司 | Hydrophilic smooth deepening silicone oil and preparation method thereof |
| CN115710829A (en) * | 2022-11-17 | 2023-02-24 | 浙江鑫兰纺织有限公司 | Indigo jean dyeing auxiliary and dyeing process |
| CN115710829B (en) * | 2022-11-17 | 2024-04-16 | 浙江鑫兰纺织有限公司 | Indigo jean dyeing auxiliary agent and dyeing process |
| CN115821610A (en) * | 2022-12-28 | 2023-03-21 | 上海拓纳化学新材料有限公司 | Deepening agent for washable cotton, preparation method and application thereof |
| CN117248378A (en) * | 2023-09-20 | 2023-12-19 | 广东创新精细化工实业有限公司 | Deepened silicone oil emulsion, preparation method thereof and application of deepened silicone oil emulsion in vulcanized black and dark fabric |
| CN117248378B (en) * | 2023-09-20 | 2024-04-16 | 广东创新精细化工实业有限公司 | Deepened silicone oil emulsion, preparation method thereof and application of deepened silicone oil emulsion in vulcanized black and dark fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111364250A (en) | Deepened hand feeling finishing agent for vulcanized black cotton knitted fabric and preparation method | |
| CN107129578B (en) | Preparation method of amino modified silicone oil finishing agent with net structure | |
| CN1657687A (en) | Hydrophilic ammonia hydrocarbon base polystoxane softening agent and its preparation method | |
| CN102127186B (en) | Method for preparing fluorine-containing silicon acrylate emulsion | |
| CN100480461C (en) | Method of preparing fluorine and silicon containing hydrophobic and oil repellent fabric finishing agent | |
| CN101418518A (en) | Method for preparing durable hydrophilic polyether modified amino polysiloxane soft agent | |
| CN104650363A (en) | Preparation method of hyperbranched ternary polymerization organic silicon | |
| CN105622865B (en) | A kind of quaternized fluorine-containing organic silicon oil and preparation method thereof | |
| CN109824900B (en) | Amino modified deepening silicone oil and preparation method thereof | |
| CN101367942B (en) | Preparation method for branched chain type amino-long chain alkyl co-modified silicone oil and its microemulsion, and uses thereof | |
| CN109750506B (en) | Organosilicon acrylate composite waterproof finishing agent emulsion | |
| CN101446038A (en) | Brightening agent for fabrics and production method thereof | |
| CN112029032B (en) | Preparation method of durable fabric waterproof finishing agent and product thereof | |
| CN109667154A (en) | A kind of organic silicon rigidity-increasing depth finishing agent and its preparation process | |
| CN114163656B (en) | Silicone rubber emulsion, skin feel emulsion type fabric coating agent and preparation method thereof | |
| CN103483372A (en) | 3,4-epoxy cyclohexylethylmethyl cyclosiloxane and preparation method for same | |
| CN105218822A (en) | Phenyl hydrogen-containing silicon oil of LED liquid-packing glue and preparation method thereof is rolled over for height | |
| CN110093782A (en) | A kind of preparation method of the low siliceous degreaser of bubble | |
| CN109776721A (en) | A kind of fabric of organosilicon finishing agent and preparation method thereof | |
| CN110760073A (en) | Preparation method of porous micro-nano silicon sphere grafted multi-reactive organic silicon water repellent | |
| CN114318879B (en) | Hydrophilic smooth deepening silicone oil and preparation method thereof | |
| CN114855461B (en) | Organosilicon softener, preparation method thereof and application of organosilicon softener in dark fabric | |
| CN101845144B (en) | Water-based organic silicon-fluorine resin waterproof agent and preparation method thereof | |
| CN106012546A (en) | Cation-type quaternization organic fluorosilicon oil darkening finishing agent, and preparation method and application thereof | |
| CN110878478A (en) | Dyeing cotton fabric darkening and brightening finishing agent and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200703 |
|
| WW01 | Invention patent application withdrawn after publication |