CN110734549A - ternary polymerization modified silicone oil and production process thereof - Google Patents
ternary polymerization modified silicone oil and production process thereof Download PDFInfo
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- CN110734549A CN110734549A CN201911058193.5A CN201911058193A CN110734549A CN 110734549 A CN110734549 A CN 110734549A CN 201911058193 A CN201911058193 A CN 201911058193A CN 110734549 A CN110734549 A CN 110734549A
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- silicone oil
- modified silicone
- ternary polymerization
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- 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
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- 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
- C08G77/06—Preparatory processes
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- 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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
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- 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
- D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Silicon Polymers (AREA)
Abstract
The invention discloses ternary polymerization modified silicone oil, which relates to the technical field of silicone oil correlation and comprises the following components (by mass percent) of 32-46% of siloxane, 34-58% of epoxy double end socket and 10-20% of polyether amine ED-400. the invention also discloses ternary polymerization modified silicone oil and a production process thereof.
Description
Technical Field
The invention relates to the technical field of silicone oil correlation, in particular to ternary polymerization modified silicone oil and a production process thereof.
Background
generally refers to linear silicone oil and modified silicone oil, the most commonly used silicone oil, methyl silicone oil, also known as ordinary silicone oil, has methyl groups, methyl silicone oil has good chemical stability, insulation and hydrophobic property, dimethyl dichlorosilane is hydrolyzed by adding water to prepare primary condensed ring body, the ring body is cracked and rectified to prepare low ring body, then the ring body, end capping agent and catalyst are placed at to perform telomerization to obtain mixtures with different polymerization degrees, and the silicone oil can be prepared by removing low-boiling-point substances through reduced pressure distillation.
At present, the existing silicone oil has greasy hand feeling and deviation in use hand feeling, the production process is complex, the cost is high, the reaction of production equipment is insufficient, and the silicone oil is inconvenient to clean and is not beneficial to pushing for use.
Therefore, it is necessary to provide terpolymer modified silicone oil and a production process thereof to solve the above problems.
Disclosure of Invention
() problems to be solved
Aiming at the defects of the prior art, the invention provides terpolymer modified silicone oil and a production process thereof, and solves the problems of greasy hand feeling, complex production process, higher cost and inconvenient cleaning of production equipment of the existing silicone oil.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
ternary copolymerized modified silicone oil consists of siloxane 32-46 wt%, double epoxy end enclosure 34-58 wt% and polyether amine ED-400 10-20 wt%.
Optionally, the composition comprises the following components (in percentage by mass): siloxane: 32% and epoxy double seal head: 58%, polyether amine ED-400: 10 percent.
Optionally, the composition comprises the following components (in percentage by mass): siloxane: 40% and epoxy double seal head: 45%, polyether amine ED-400: 15 percent.
Optionally, the composition comprises the following components (in percentage by mass): siloxane: 46 percent, epoxy double end socket: 34%, polyether amine ED-400: 20 percent.
The production process of ternary copolymerized modified silicone oil includes the following steps:
a: preparing epoxy-terminated silicone oil: putting siloxane and an epoxy double-end socket into a stainless steel reaction kettle, stirring and heating to obtain epoxy-terminated silicone oil;
b: preparing terpolymer oil: and (3) continuously adding the polyether amine ED-400 into the stainless steel reaction kettle, stirring and heating to obtain the ternary polymerization agent oil.
Optionally, the reaction temperature in the step A is 90-95 ℃, and the reaction time is 6-8 h.
Optionally, the reaction temperature in the step B is 110-120 ℃, and the reaction time is 3-5 h.
Optionally, the stainless steel reation kettle includes the staving, the equal fixedly connected with fixing base in both sides middle part of staving, the top fixedly connected with water pump of fixing base, the top fixedly connected with agitator motor of staving, the middle part of staving is equipped with the (mixing) shaft, the circumference fixedly connected with puddler of (mixing) shaft, the equal fixedly connected with mainstream pipe of both sides inner wall of staving, the surface intercommunication of mainstream pipe has the sprinkler bead, the inner wall fixedly connected with heating element of staving, the side of mainstream pipe is linked together through the output of input tube with the water pump.
Optionally, the length of the main flow pipe is two thirds of that of the barrel body, the number of the sprinkler heads is multiple, and the sprinkler heads are arranged at equal intervals.
Optionally, a barrel cover is arranged at the end of the top of the barrel body, and a discharging pipe is arranged in the middle of the bottom end of the barrel body.
(III) advantageous effects
The invention provides ternary polymerization modified silicone oil and a production process thereof, and the ternary polymerization modified silicone oil has the following beneficial effects:
(1) the production process of the invention changes the reaction temperature and time, and utilizes the silicone oil prepared from siloxane, epoxy double seal heads and polyether amine, thereby not only having good hand feeling when being used on cotton, being anti-sticking to rollers and antistatic, greatly improving the chemical properties of the silicone oil, but also having low production cost and simple process equipment, and being suitable for application.
(2) According to the invention, by arranging the stainless steel reaction kettle, various compounds can be fully reacted, the production quality is ensured, the production efficiency is improved, the reaction kettle is convenient to clean, and the working difficulty is reduced.
Drawings
FIG. 1 is a schematic front view of a stainless steel reactor of the present invention;
FIG. 2 is a schematic sectional view of a stainless steel reactor according to the present invention;
FIG. 3 is a schematic top sectional view of a stainless steel reactor of the present invention.
In the figure: 1. a barrel body; 2. a base; 3. supporting legs; 4. a caster wheel; 5. a fixed seat; 6. a water pump; 7. a stirring motor; 8. a stirring shaft; 9. a stirring rod; 10. a main flow pipe; 11. a sprinkler head; 12. a barrel cover; 13. a discharge pipe; 14. a heating element; 15. an input tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," and the like shall be understood , for example, as being either fixedly or removably connected, mechanically connected, directly connected, or indirectly connected through intervening media.
Example
ternary copolymer modified silicone oil comprises (by weight) siloxane 32%, epoxy double-end cap 58%, and polyether amine ED-400 10%.
The production process of ternary copolymerized modified silicone oil includes the following steps:
a: preparing epoxy-terminated silicone oil: putting siloxane and an epoxy double-end socket into a stainless steel reaction kettle, stirring and heating, wherein the reaction temperature is 90 ℃, and the reaction time is 6 hours to obtain epoxy-terminated silicone oil;
b: preparing terpolymer oil: and (3) continuously adding the polyether amine ED-400 into the stainless steel reaction kettle, stirring and heating, wherein the reaction temperature is 110 ℃, and the reaction time is 3 hours, so as to obtain the ternary polymerization agent oil.
Example two
ternary copolymer modified silicone oil comprises (by weight) siloxane 40%, epoxy double seal head 45%, and polyether amine ED-400 15%.
The production process of ternary copolymerized modified silicone oil includes the following steps:
a: preparing epoxy-terminated silicone oil: putting siloxane and an epoxy double-end socket into a stainless steel reaction kettle, stirring and heating, wherein the reaction temperature is 92 ℃, and the reaction time is 7 hours, so as to obtain epoxy-terminated silicone oil;
b: preparing terpolymer oil: and continuously adding the polyether amine ED-400 into the stainless steel reaction kettle, stirring and heating, wherein the reaction temperature is 115 ℃, and the reaction time is 4 hours, so as to obtain the terpolymer oil.
EXAMPLE III
ternary copolymer modified silicone oil comprises (by weight) siloxane 46%, epoxy double seal head 34%, and polyether amine ED-400 20%.
The production process of ternary copolymerized modified silicone oil includes the following steps:
a: preparing epoxy-terminated silicone oil: putting siloxane and an epoxy double-end socket into a stainless steel reaction kettle, stirring and heating, wherein the reaction temperature is 95 ℃, and the reaction time is 8 hours, so as to obtain epoxy-terminated silicone oil;
b: preparing terpolymer oil: and continuously adding the polyether amine ED-400 into the stainless steel reaction kettle, stirring and heating, wherein the reaction temperature is 120 ℃, and the reaction time is 5 hours, so as to obtain the terpolymer oil.
The ternary polymerization modified silicone oil can be prepared by the three groups of embodiments, wherein the ternary polymerization modified silicone oil prepared by the second group of embodiments has the best effect, the silicone oil prepared by siloxane, epoxy double seal heads and polyether amine by changing the reaction temperature and time not only has good hand feeling when being used on cotton, is anti-stick and antistatic, greatly improves the chemical property of the silicone oil, but also has low production cost and simple process equipment, and is suitable for application.
optional technical solutions of the invention:
stainless steel reation kettle includes staving 1, shown by fig. 1-3, the equal fixedly connected with fixing base 5 in the middle part of the both sides of staving 1, the top fixedly connected with water pump 6 of fixing base 5, the top fixedly connected with agitator motor 7 of staving 1, the middle part of staving 1 is equipped with (mixing) shaft 8, the circumference fixedly connected with puddler 9 of (mixing) shaft 8, the equal fixedly connected with main flow pipe 10 of the both sides inner wall of staving 1, the surface intercommunication of main flow pipe 10 has sprinkler bead 11, the inner wall fixedly connected with heating element 14 of staving 1, sides of main flow pipe 10 are linked together through input tube 15 and water pump 6's output, through setting up stainless steel reation kettle, can make multiple compound fully react, production quality has been guaranteed, production efficiency has been improved, and conveniently clean reation kettle, the work degree of difficulty has been reduced, be equipped with temperature sensor in the staving 1, be used for controlling heating element 14's output, the bottom fixedly connected with base 2 of staving 1, base 2's bottom fixedly connected with supporting leg 3, trundle 3's bottom fixedly connected with truckle 4 is for taking the brake.
optional technical solutions of the invention:
the length of main flow pipe 10 is two-thirds of staving 1, and sprinkler bead 11 has a plurality ofly, and a plurality of sprinkler beads 11 are equidistant range.
optional technical solutions of the invention:
a barrel cover 12 is arranged at the end of the top of the barrel body 1, and a discharging pipe 13 is arranged in the middle of the bottom end of the barrel body 1.
In conclusion, the production process of the terpolymer modified silicone oil has the advantages of low production cost, simple process equipment, good hand feeling on cotton, anti-sticking and antistatic properties, and suitability for application, when the stainless steel reaction kettle works, reaction raw materials are firstly input into the main flow pipe 10 through the water pump 6 and then are sprayed out through the water spray heads 11, the water spray heads 11 are distributed at different heights of the kettle body 1, so that the dispersing effect can be achieved when the raw materials enter the reaction kettle, the full reaction of the materials is facilitated, the stirring motor 7 and the heating element 14 are started, the stirring motor 7 drives the stirring rod 9 to rotate through the stirring shaft 8 to stir, the heating element 14 starts heating to reach the required temperature, when the reaction kettle is cleaned, the water pump 6 is introduced into a water source, and water flow is sprayed out through the water spray heads 11 and sprayed out on the inner walls of the kettle body 1 at different heights, so that the reaction kettle can be quickly cleaned.
It should be noted that in the present disclosure, unless expressly stated or limited otherwise, the th feature may be "on" or "under" the second feature such that the th feature directly contacts the second feature or the th feature indirectly contacts the second feature through intervening media, further, the th feature may be "on," "above" or "above" the second feature, but the th feature may be directly above or obliquely above the second feature, or merely indicate that the th feature is at a higher level than the second feature, the th feature may be "under," "below" or "beneath" the second feature such that the th feature is directly below or obliquely below the second feature, or merely indicate that the th feature is at a lower level than the second feature.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1, ternary copolymerization modified silicone oil, which is characterized by comprising the following components (by mass percentage) 32-46% of siloxane, 34-58% of epoxy double-end socket and 10-20% of polyether amine ED-400.
2. The ternary polymerization modified silicone oil of claim 1, comprising (by mass%) 32% of siloxane, 58% of epoxy double end cap, and 10% of polyetheramine ED-400.
3. The ternary polymerization modified silicone oil of claim 1, comprising (by mass%) siloxane 40%, epoxy double end cap 45%, and polyether amine ED-400: 15%.
4. The ternary polymerization modified silicone oil of claim 1, which is characterized by comprising (by mass%) 46% of siloxane, 34% of epoxy double-end cap and 20% of polyetheramine ED-400.
5, production technology of ternary polymerization modified silicone oil, which is characterized by comprising the following steps:
a: preparing epoxy-terminated silicone oil: putting siloxane and an epoxy double-end socket into a stainless steel reaction kettle, stirring and heating to obtain epoxy-terminated silicone oil;
b: preparing terpolymer oil: and (3) continuously adding the polyether amine ED-400 into the stainless steel reaction kettle, stirring and heating to obtain the ternary polymerization agent oil.
6. The process for producing kinds of ternary polymerization modified silicone oils according to claim 5, wherein:
in the step A, the reaction temperature is 90-95 ℃, and the reaction time is 6-8 h.
7. The process for producing kinds of ternary polymerization modified silicone oils according to claim 5, wherein:
and the reaction temperature in the step B is 110-120 ℃, and the reaction time is 3-5 h.
8. The process for producing kinds of ternary polymerization modified silicone oils according to claim 5, wherein:
stainless steel reation kettle includes staving (1), the equal fixedly connected with fixing base (5) in the middle part of the both sides of staving (1), the top fixedly connected with water pump (6) of fixing base (5), the top fixedly connected with agitator motor (7) of staving (1), the middle part of staving (1) is equipped with (mixing) shaft (8), circumference fixedly connected with puddler (9) of (mixing) shaft (8), the equal fixedly connected with mainstream pipe (10) of the both sides inner wall of staving (1), the surface intercommunication of mainstream pipe (10) has sprinkler bead (11), the inner wall fixedly connected with heating element (14) of staving (1), the side of mainstream pipe (10) is linked together through the output of input tube (15) with water pump (6).
9. The process for producing kinds of ternary polymerization modified silicone oils according to claim 8, wherein:
the length of main flow pipe (10) is two-thirds of staving (1), sprinkler bead (11) have a plurality ofly, a plurality ofly sprinkler bead (11) are equidistant range.
10. The process for producing kinds of ternary polymerization modified silicone oils according to claim 8, wherein:
the barrel is characterized in that a barrel cover (12) is arranged at the top end of the barrel body (1), and a discharging pipe (13) is arranged in the middle of the bottom end of the barrel body (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911058193.5A CN110734549A (en) | 2019-11-01 | 2019-11-01 | ternary polymerization modified silicone oil and production process thereof |
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| CN201911058193.5A CN110734549A (en) | 2019-11-01 | 2019-11-01 | ternary polymerization modified silicone oil and production process thereof |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059230A (en) * | 2013-09-27 | 2014-09-24 | 苏州市相城区开来化工有限公司 | Block amino silicone oil production method |
| CN204074076U (en) * | 2014-09-12 | 2015-01-07 | 朱孟光 | A kind of reactor with hybrid feed mechanism |
| CN204768652U (en) * | 2015-05-27 | 2015-11-18 | 宁波大学 | Reation kettle with compounding device |
| CN105709680A (en) * | 2014-03-31 | 2016-06-29 | 蒋春花 | Reaction kettle |
| CN106279710A (en) * | 2016-08-30 | 2017-01-04 | 浙江科峰有机硅有限公司 | Sliding block polyether amino silicone oil of a kind of ultra-soft and preparation method thereof |
| CN106381715A (en) * | 2016-08-30 | 2017-02-08 | 浙江科峰有机硅有限公司 | Quaternary ammonium modified block polyether/amino silicone oil and preparation method thereof |
| CN106400508A (en) * | 2016-09-14 | 2017-02-15 | 清远市宏图助剂有限公司 | Smooth and elastic finishing agent for nylon-cotton fabrics, and preparation method thereof |
| CN106592248A (en) * | 2016-12-27 | 2017-04-26 | 清远市宏图助剂有限公司 | Environment-friendly ternary copolymerized segmented organic silicone finishing agent and preparation method thereof |
| CN106750325A (en) * | 2016-12-12 | 2017-05-31 | 辽宁科隆精细化工股份有限公司 | A kind of method that use complex solvent prepares terpolymer block silicone oil |
| CN107556483A (en) * | 2017-10-25 | 2018-01-09 | 威海诺葳信和新材料有限公司 | A kind of linear both sexes end carboxyl polyethers amido silicon oil, its crosslinking both sexes carboxyl polyethers amino silicone breast softening agent prepared and preparation method |
| CN207342692U (en) * | 2017-09-04 | 2018-05-11 | 王承伟 | A kind of environment-friendly high-efficiency consersion unit of industrial chemicals |
| CN108404843A (en) * | 2018-05-31 | 2018-08-17 | 蚌埠智达科技咨询有限公司 | A kind of chemical industry reaction kettle with temp regulating function |
| CN208661157U (en) * | 2018-07-31 | 2019-03-29 | 广东丽臣奥威实业有限公司 | A kind of surfactant reaction kettle with cleaning structure |
| CN209123906U (en) * | 2018-10-11 | 2019-07-19 | 佛山市普加化工有限公司 | A kind of manageable reaction kettle of input and output material |
| CN110172154A (en) * | 2019-06-03 | 2019-08-27 | 浙江工业大学 | A kind of amino-modified silicone oil and preparation method thereof containing chain alkyl |
| CN209530839U (en) * | 2018-11-07 | 2019-10-25 | 湖北保乐生物医药科技有限公司 | A kind of reaction kettle convenient for cleaning |
-
2019
- 2019-11-01 CN CN201911058193.5A patent/CN110734549A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059230A (en) * | 2013-09-27 | 2014-09-24 | 苏州市相城区开来化工有限公司 | Block amino silicone oil production method |
| CN105709680A (en) * | 2014-03-31 | 2016-06-29 | 蒋春花 | Reaction kettle |
| CN204074076U (en) * | 2014-09-12 | 2015-01-07 | 朱孟光 | A kind of reactor with hybrid feed mechanism |
| CN204768652U (en) * | 2015-05-27 | 2015-11-18 | 宁波大学 | Reation kettle with compounding device |
| CN106279710A (en) * | 2016-08-30 | 2017-01-04 | 浙江科峰有机硅有限公司 | Sliding block polyether amino silicone oil of a kind of ultra-soft and preparation method thereof |
| CN106381715A (en) * | 2016-08-30 | 2017-02-08 | 浙江科峰有机硅有限公司 | Quaternary ammonium modified block polyether/amino silicone oil and preparation method thereof |
| CN106400508A (en) * | 2016-09-14 | 2017-02-15 | 清远市宏图助剂有限公司 | Smooth and elastic finishing agent for nylon-cotton fabrics, and preparation method thereof |
| CN106750325A (en) * | 2016-12-12 | 2017-05-31 | 辽宁科隆精细化工股份有限公司 | A kind of method that use complex solvent prepares terpolymer block silicone oil |
| CN106592248A (en) * | 2016-12-27 | 2017-04-26 | 清远市宏图助剂有限公司 | Environment-friendly ternary copolymerized segmented organic silicone finishing agent and preparation method thereof |
| CN207342692U (en) * | 2017-09-04 | 2018-05-11 | 王承伟 | A kind of environment-friendly high-efficiency consersion unit of industrial chemicals |
| CN107556483A (en) * | 2017-10-25 | 2018-01-09 | 威海诺葳信和新材料有限公司 | A kind of linear both sexes end carboxyl polyethers amido silicon oil, its crosslinking both sexes carboxyl polyethers amino silicone breast softening agent prepared and preparation method |
| CN108404843A (en) * | 2018-05-31 | 2018-08-17 | 蚌埠智达科技咨询有限公司 | A kind of chemical industry reaction kettle with temp regulating function |
| CN208661157U (en) * | 2018-07-31 | 2019-03-29 | 广东丽臣奥威实业有限公司 | A kind of surfactant reaction kettle with cleaning structure |
| CN209123906U (en) * | 2018-10-11 | 2019-07-19 | 佛山市普加化工有限公司 | A kind of manageable reaction kettle of input and output material |
| CN209530839U (en) * | 2018-11-07 | 2019-10-25 | 湖北保乐生物医药科技有限公司 | A kind of reaction kettle convenient for cleaning |
| CN110172154A (en) * | 2019-06-03 | 2019-08-27 | 浙江工业大学 | A kind of amino-modified silicone oil and preparation method thereof containing chain alkyl |
Non-Patent Citations (3)
| Title |
|---|
| 袁洁 等: "三元嵌段共聚硅油合成工艺的研究", 《有机硅材料》 * |
| 袁洁 等: "亲水改性三元嵌段共聚有机硅柔软剂的合成", 《印染》 * |
| 赵浩伟 等: "自乳化嵌段硅油的制备", 《化工新型材料》 * |
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Application publication date: 20200131 |