CN107468542A - A kind of preparation method of daily use chemicals silicone gel composition - Google Patents
A kind of preparation method of daily use chemicals silicone gel composition Download PDFInfo
- Publication number
- CN107468542A CN107468542A CN201710664814.9A CN201710664814A CN107468542A CN 107468542 A CN107468542 A CN 107468542A CN 201710664814 A CN201710664814 A CN 201710664814A CN 107468542 A CN107468542 A CN 107468542A
- Authority
- CN
- China
- Prior art keywords
- preparation
- silicone gel
- gel composition
- daily use
- use chemicals
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
- C08J2383/07—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of preparation method of daily use chemicals silicone gel composition, including following steps：(1), the unsaturated compound in carrier fluid and 15 30 components of 60 80 components is poured into the enamel reaction still with agitator；(2), start agitator at normal temperatures and stirring at low speed is carried out to the solution in reactor；(3) dispersant of the additive of 0.01 component and 0.005 component is added drop-wise in reactor in whipping process；(4) improve mixing speed and whipping temp is quickly stirred to mixed solution；(5) continue to be stirred after, adding vinyl MQ resin into mixed solution, discharge and cooled and solidified after the completion of stirring.Beneficial effect is：Homogeneous gel elastomer product can be directly obtained, production efficiency is high, and protects the silicon gel of MQ silicones; the continuous film of excellent adhering can not only be formed; and the spreading property of active matter is improved, the generation of agglomeration is reduced, improves the using effect of cosmetics.
Description
Technical field
The present invention relates to daily chemical products technical field, more particularly to a kind of preparation of daily use chemicals silicone gel composition
Method.
Background technology
With the continuous improvement that is required with consumer it of increasingly becoming more meticulous of personal care articles, not requiring nothing more than nursing product has
It is preferably both effectiveness, also it is desirable to which that it provides preferable skin sense and the outward appearance with pleasant.Some conventional NMFs are for example sweet
Oil etc., when addition is more in skin care item and color make-up product, greasy feeling can be produced, cause product to be not easy to be distributed and spread into skin
On skin；And panthenol or niacinamide etc. can then produce sticky feeling when addition is more in skin care item and color make-up product.In order to improve
Stretchability and the frank siloxanes fluids felt, need to typically add low relative molecular mass when skin care item and color make-up product use,
To assign cosmetic composition dry, smooth, uniform sense of touch, and increase vision gloss.But the silicon of low relative molecular mass
For oxygen alkane fluid while property needed for composition is assigned, its volatile and characteristic of low viscosity makes it be not easy to be stored in preparation again
In, easily decompose, in some instances it may even be possible to it is uncontrolled when in use to flow through skin, limit its application in cosmetic composition.
If damaged by using common thickener to increase solution viscosity and slow down the evaporation of volatility low relative molecular mass silicone oil
Lose, then may reduce silicone oil stretchability and can leave serious soapy feeling to skin.Silicon gel can be considered scattered
The discrete crosslinked siloxane elastomer gel particle in carrier fluid, can be as low relative molecular mass siloxanes fluids
Effective rheological thickeners, are added in skin care item and color make-up product, you can provide low relative molecular mass siloxanes fluids
Gentle initial perception, film forming sense can be provided again, while can also keep the high viscosity of skin care item and color make-up product.Silicon gel
It is widely used in because of its unique skin sense and thickening characteristic in personal skin care item.
The preparation technology of traditional silicon gel is generally divided into 4 steps, and the siloxanes of higher solids content is prepared in first reaction
Elastomer is come into being gel；High speed shear or crushing are implemented to nascent gel, to obtain less gel granularity；It is solidifying after processing
Glue mixes with additional solvent again, and dilution obtains final target solid content；Further shearing swelling, forms homogeneous organosilicon and coagulates
Glue.Traditional technique is using complexity, and shearing equipment can cause additional carrier fluid to volatilize for a long time using easily heating,
Cause solid content higher, influence product skin sense.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of daily use chemicals silicone gel composition
Preparation method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of preparation method of daily use chemicals silicone gel composition, including following steps：
(1), the unsaturated compound in carrier fluid and 15-30 components of 60-80 components is poured into agitator
In enamel reaction still；
(2), start agitator at normal temperatures and stirring at low speed is carried out to the solution in reactor；
(3) dispersant of the additive of 0.01 component and 0.005 component is added drop-wise in reactor in whipping process；
(4) improve mixing speed and whipping temp is quickly stirred to mixed solution；
(5) continue to be stirred after, adding vinyl MQ resin into mixed solution, discharge and carry out after the completion of stirring
Cooling and solidifying；
(6) high speed shear or crushing, are carried out to the material of solidification, to obtain small gel granularity；
(7), obtained molecule and carrier fluid are added in ultrasonic stirrer, carrying out mixing using ultrasonic wave makes
Gel particle is obtained to dissolve to obtain homogeneous organogel composition solution again；
(8) 0.5%-1% anti-agglomeration agent, is added in the solution obtained into the step (7), is then stirred mixed
Close；
(9), the viscosity of gelinite is detected and allocated, makes up to suitable viscosity；
(10), the gelinite obtained in the step (9) is filtered using high pressure filter；
(11) filling and storage, is carried out to the gelinite after filtering.
In the present embodiment, the carrier fluid in the step (1) is selected from ring-type silica ring, linear siloxane, the silicon of alkyl three
Any one in oxygen alkane.
In the present embodiment, the unsaturated compound in the step (1) is selected from the unsaturated alkyl chemical combination containing polyether group
One kind in thing or the unsaturated hydrocarbons based compound of amide-containing functional group.
In the present embodiment, stirring at low speed rotating speed is 30r/min-50r/min, mixing time 0.5h- in the step (2)
1h。
In the present embodiment, the whipping temp in the step (4) is 50 DEG C -70 DEG C, mixing speed 200r/min-
350r/min, mixing time 2h-3h.
In the present embodiment, the size of the gel particle finally given in the step (6) is 0.5 μm -30 μm.
In the present embodiment, the mixing time in the step (7) is 1h-1.5h, and whipping temp is 20 DEG C -40 DEG C.
In the present embodiment, the needle penetration of the silicone gel composition obtained in the step (9) is 10-12mm.
The beneficial effects of the present invention are：Homogeneous gel elastomer product can be directly obtained, production efficiency is high, and
And the silicon gel of protection MQ silicones, the continuous film of excellent adhering can be not only formed, and improve the paving of active matter
Malleability energy, the generation of agglomeration is reduced, improve the using effect of cosmetics.
Embodiment
Technical scheme is purged below, is fully described by, it is clear that described embodiment is only this hair
Bright part of the embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, belongs to the scope of protection of the invention.
A kind of preparation method of daily use chemicals silicone gel composition, including following steps：
(1), the unsaturated compound in carrier fluid and 15-30 components of 60-80 components is poured into agitator
In enamel reaction still；
(2), start agitator at normal temperatures and stirring at low speed is carried out to the solution in reactor；
(3) dispersant of the additive of 0.01 component and 0.005 component is added drop-wise in reactor in whipping process；
(4) improve mixing speed and whipping temp is quickly stirred to mixed solution；
(5) continue to be stirred after, adding vinyl MQ resin into mixed solution, discharge and carry out after the completion of stirring
Cooling and solidifying；
(6) high speed shear or crushing, are carried out to the material of solidification, to obtain small gel granularity；
(7), obtained molecule and carrier fluid are added in ultrasonic stirrer, carrying out mixing using ultrasonic wave makes
Gel particle is obtained to dissolve to obtain homogeneous organogel composition solution again；
(8) 0.5%-1% anti-agglomeration agent, is added in the solution obtained into the step (7), is then stirred mixed
Close；
(9), the viscosity of gelinite is detected and allocated, makes up to suitable viscosity；
(10), the gelinite obtained in the step (9) is filtered using high pressure filter；
(11) filling and storage, is carried out to the gelinite after filtering.
In the present embodiment, the carrier fluid in the step (1) is selected from ring-type silica ring, linear siloxane, the silicon of alkyl three
Any one in oxygen alkane.
In the present embodiment, the unsaturated compound in the step (1) is selected from the unsaturated alkyl chemical combination containing polyether group
One kind in thing or the unsaturated hydrocarbons based compound of amide-containing functional group.
In the present embodiment, stirring at low speed rotating speed is 30r/min-50r/min, mixing time 0.5h- in the step (2)
1h。
In the present embodiment, the whipping temp in the step (4) is 50 DEG C -70 DEG C, mixing speed 200r/min-
350r/min, mixing time 2h-3h.
In the present embodiment, the size of the gel particle finally given in the step (6) is 0.5 μm -30 μm.
In the present embodiment, the mixing time in the step (7) is 1h-1.5h, and whipping temp is 20 DEG C -40 DEG C.
In the present embodiment, the needle penetration of the silicone gel composition obtained in the step (9) is 10-12mm.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (8)
- A kind of 1. preparation method of daily use chemicals silicone gel composition, it is characterised in that：Including following steps：(1) unsaturated compound in carrier fluid and 15-30 components of 60-80 components, is poured into the enamel with agitator In reactor；(2), start agitator at normal temperatures and stirring at low speed is carried out to the solution in reactor；(3) dispersant of the additive of 0.01 component and 0.005 component is added drop-wise in reactor in whipping process；(4) improve Mixing speed and whipping temp are quickly stirred to mixed solution；(5) continue to be stirred after, adding vinyl MQ resin into mixed solution, discharge and cooled down after the completion of stirring Solidification；(6) high speed shear or crushing, are carried out to the material of solidification, to obtain small gel granularity；(7), obtained molecule and carrier fluid are added in ultrasonic stirrer, using ultrasonic wave mix so that solidifying Glue particle dissolves to obtain homogeneous organogel composition solution again；(8) 0.5%-1% anti-agglomeration agent, is added in the solution obtained into the step (7), is then stirred mixing；(9), the viscosity of gelinite is detected and allocated, makes up to suitable viscosity；(10), using high-pressure filteration Device filters to the gelinite obtained in the step (9)；(11) filling and storage, is carried out to the gelinite after filtering.
- A kind of 2. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described Any one of carrier fluid in ring-type silica ring, linear siloxane, alkyltrisiloxane in step (1).
- A kind of 3. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described Unsaturated compound in step (1) is selected from the unsaturated hydrocarbons based compound containing polyether group or the insatiable hunger of amide-containing functional group With one kind in alkyl compound.
- A kind of 4. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described Stirring at low speed rotating speed is 30r/min-50r/min, mixing time 0.5h-1h in step (2).
- A kind of 5. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described Whipping temp in step (4) is 50 DEG C -70 DEG C, mixing speed 200r/min-350r/min, mixing time 2h-3h.
- A kind of 6. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described The size of the gel particle finally given in step (6) is 0.5 μm -30 μm.
- A kind of 7. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described Mixing time in step (7) is 1h-1.5h, and whipping temp is 20 DEG C -40 DEG C.
- A kind of 8. preparation method of daily use chemicals silicone gel composition according to claim 1, it is characterised in that：It is described The needle penetration of the silicone gel composition obtained in step (9) is 10-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664814.9A CN107468542A (en) | 2017-08-07 | 2017-08-07 | A kind of preparation method of daily use chemicals silicone gel composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664814.9A CN107468542A (en) | 2017-08-07 | 2017-08-07 | A kind of preparation method of daily use chemicals silicone gel composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107468542A true CN107468542A (en) | 2017-12-15 |
Family
ID=60597665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710664814.9A Pending CN107468542A (en) | 2017-08-07 | 2017-08-07 | A kind of preparation method of daily use chemicals silicone gel composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107468542A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028793A (en) * | 2019-04-19 | 2019-07-19 | 浙江新安化工集团股份有限公司 | A kind of elastomer silicone, preparation method and the silicone elastomer gels comprising it |
| CN112915046A (en) * | 2021-01-28 | 2021-06-08 | 广州市仲沅其新型材料有限公司 | Organic silicon elastomer gel and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512339A (en) * | 2011-12-07 | 2012-06-27 | 广州天赐有机硅科技有限公司 | Daily chemical organosilicon gel combination and its preparation method |
-
2017
- 2017-08-07 CN CN201710664814.9A patent/CN107468542A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512339A (en) * | 2011-12-07 | 2012-06-27 | 广州天赐有机硅科技有限公司 | Daily chemical organosilicon gel combination and its preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 尹丹娜等: "化妆品用有机硅凝胶的研究进展", 《日用化学工业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028793A (en) * | 2019-04-19 | 2019-07-19 | 浙江新安化工集团股份有限公司 | A kind of elastomer silicone, preparation method and the silicone elastomer gels comprising it |
| CN112915046A (en) * | 2021-01-28 | 2021-06-08 | 广州市仲沅其新型材料有限公司 | Organic silicon elastomer gel and preparation method and application thereof |
| CN112915046B (en) * | 2021-01-28 | 2021-10-22 | 广州市仲沅其新型材料有限公司 | Organic silicon elastomer gel and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102639607B (en) | Silicone oil emulsion, method of producing same, and silicone oil composition | |
| DE60312194T2 (en) | SILICON ELASTOMER COMPOSITIONS | |
| CN102365334B (en) | Organopolysiloxane compositions and their production | |
| US5665804A (en) | Silicone latex solvent thickening | |
| DE69828214T2 (en) | Silicone fluids thickened with silicone elastomers and solvents | |
| JP4913972B2 (en) | Silicone polymer emulsion | |
| CN103848991B (en) | A kind of daily use chemicals silicon gel emulsion and its preparation method and application | |
| EP0893467A3 (en) | Silicone polyether stabilized silicone latex solvent thickening | |
| JPH0753646B2 (en) | Cosmetics | |
| CN103204968A (en) | High performance alkali swelling thickener and preparation method thereof | |
| EP3178916A1 (en) | Defoaming agent for liquid detergent | |
| JP2012522032A (en) | Organopolysiloxane emulsion and production thereof | |
| CN107468542A (en) | A kind of preparation method of daily use chemicals silicone gel composition | |
| JP2012522031A (en) | Organopolysiloxane composition containing active substance | |
| CN102492789B (en) | Leather care agent as well as preparation method and preparation device thereof | |
| CN106633076B (en) | A kind of silicone elastomer gels and preparation method thereof | |
| JP2017511822A (en) | Branched organopolysiloxane emulsion | |
| JP3952108B2 (en) | Method for producing O / W emulsion | |
| CN102639608A (en) | Silicone oil emulsion, method of producing same, and silicone oil composition | |
| CN1332645C (en) | Aqueous emulsion comprising an organosilicon polymer | |
| JP3936061B2 (en) | Solvent thickening method | |
| CN102512339B (en) | Daily chemical organosilicon gel combination and its preparation method | |
| CN102666668B (en) | Method of producing silicone oil composition | |
| JP2609901B2 (en) | Oily gel makeup cosmetics | |
| JP2018104358A (en) | Oil-in-water type silicone emulsion composition |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |