CN108794735A - A kind of ordor removing automotive trim sorbing material and preparation method thereof - Google Patents
A kind of ordor removing automotive trim sorbing material and preparation method thereof Download PDFInfo
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- CN108794735A CN108794735A CN201810591238.4A CN201810591238A CN108794735A CN 108794735 A CN108794735 A CN 108794735A CN 201810591238 A CN201810591238 A CN 201810591238A CN 108794735 A CN108794735 A CN 108794735A
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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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/305—General preparatory processes using carbonates and alcohols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/14—Diatomaceous earth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
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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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/02—Aliphatic polycarbonates
- C08G64/0208—Aliphatic polycarbonates saturated
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of ordor removing automotive trim sorbing materials and preparation method thereof, it is made of the raw material of following weight parts：Diatomite colloidal sol 25-30, trimethylene carbonate 100-110, stannous octoate 2-3,1,6-HD 4-5, ethoxylated alkylphenol ammonium sulfate 0.8-1, dimethylaminopropylamine 2-3, two tricaprylate 4-5 of triethylene glycol.The diatomite that the present invention is added is by calcining, alkali process, it can obtain the stable structure with micropore, it can play good adsorption effect, for purifying air, there is certain facilitation effect, the present invention is free of poisonous and hazardous plasticizer, good as automotive interior material safety in utilization, finished product is not easily decomposed, and stability is high.
Description
Technical field
The invention belongs to Material Fields, and in particular to a kind of ordor removing automotive trim sorbing material and preparation method thereof.
Background technology
Polyvinyl chloride is the thermoplastic resin being polymerized under initiator effect by vinyl chloride.It is the homopolymerization of vinyl chloride
Object.Ryuron and vinyl chloride copolymer are referred to as vinyl chloride resin.PVC is the white powder of impalpable structure, branched
Degree is smaller.Industrial PVC molecular weight has larger polydispersity, molecular weight is with poly- generally in 50,000~120,000 ranges
It closes the reduction of temperature and increases；Without definite melting point, 80~85 DEG C start to soften, and 130 DEG C become viscoelastic state, 160~180 DEG C of beginnings
It is changed into viscous state；There are preferable mechanical performance, tensile strength 60MPa or so, 5~10kJ/m2 of impact strength；There is excellent Jie
Electrical property.But it is poor to the stability of light and heat, in 100 DEG C or more or through a long time exposure in sunshine, it will decompose and generate chlorination
Hydrogen, and further autocatalysis is decomposed, and causes to change colour, physical mechanical property also declines rapidly, must be added in practical applications
Stabilizer is to improve the stability to light and heat.
Currently, many automotive interior materials are pvc material, however some is added using toxic plasticizer, in this way
Health is just jeopardized, and in automotive interior, often a more closed space, if improving the ring in the space
Border problem just seems especially important, and therefore, the present invention devises a kind of inside gadget material with absorption property, the material purpose
Being that improves environment inside car quality, safeguards health.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of ordor removing automotive trim sorbing materials
And preparation method thereof.
To achieve the above object, the present invention uses following technical scheme：
A kind of ordor removing automotive trim sorbing material, it is made of the raw material of following weight parts：
Diatomite colloidal sol 25-30, trimethylene carbonate 100-110, stannous octoate 2-3,1,6-HD 4-5, ethoxylation
Alkyl phenol ammonium sulfate 0.8-1, dimethylaminopropylamine 2-3, two tricaprylate 4-5 of triethylene glycol.
A kind of ordor removing automotive trim sorbing material, the diatomite colloidal sol are the raw material groups by following weight parts
At：
Hydroxy stearic acid 2-3, diatomite 20-30, thionyl chloride 10-12, ethyl orthosilicate 10-15, calcium acetylacetonate 0.7-1.
A kind of ordor removing automotive trim sorbing material, the preparation method of the diatomite colloidal sol include the following steps：
（1）Calcium acetylacetonate is taken, is added in the absolute ethyl alcohol of 10-14 times of its weight, stirs evenly, obtains alcohol dispersion liquid；
（2）Diatomite is taken, is calcined 1-2 hours at 700-750 DEG C, is cooled to room temperature, is added to the hydroxide of 0.7-1mol/l
It in sodium, impregnates 2-3 hours, precipitation is washed in filtering, dry, milling；
（3）Above-mentioned powder is taken, is added in alcohol dispersion liquid, stirs evenly, mixed with ethyl orthosilicate, mixture weight is added
It in 10-12 times of deionized water, is stirred to react 6-8 hours, filters, precipitation is washed, it is dry at 105-110 DEG C of vacuum, it obtains pre-
Handle colloidal sol；
（4）Above-mentioned pretreatment colloidal sol is taken, is added in thionyl chloride, it is 10-15 minutes ultrasonic, hydroxy stearic acid is added, in 60-65
Insulated and stirred 1-2 hours at DEG C, precipitation is washed in filtering, and air drying is to get the diatomite colloidal sol.
The preparation method of the ordor removing automotive trim sorbing material, includes the following steps：
（1）Dimethylaminopropylamine is taken, is added in the deionized water of 10-15 times of its weight, stirs evenly, with trimethylene carbonic acid
Ester mixes, and insulated and stirred 20-30 minutes at 50-55 DEG C, obtains amino monomers solution；
（2）Ethoxylated alkylphenol ammonium sulfate, the mixing of diatomite colloidal sol are taken, the deionized water of 5-8 times of mixture weight is added to
In, it is 5-8 minutes ultrasonic, obtain sol dispersion；
（3）Above-mentioned amino monomers solution, sol dispersion mixing are taken, is sent in reaction kettle, stirs evenly, be passed through nitrogen, adjust
It is 70-75 DEG C to save temperature of reaction kettle, and stannous octoate, 1,6- hexylene glycols, insulated and stirred 4-5 hours is added, and filtering will precipitate water
It washes, it is dry at 50-55 DEG C of vacuum, obtain colloidal sol polyester；
（4）Above-mentioned colloidal sol polyester is taken, is mixed with two tricaprylate of triethylene glycol, is stirred evenly, be sent in extruder, melting is squeezed
Go out, it is cooling to get the ordor removing automotive trim sorbing material.
Advantages of the present invention：
The present invention is blended using ethyl orthosilicate as presoma with calcined diatomite, by hydrolysis, obtains that colloidal sol, Zhi Houzai is blended
Chloride modification is carried out, sol surface is fully organised, and then improve dispersion compatibility of the colloidal sol between pvc, to carry
The high stability of finished-product material, the diatomite that the present invention is added can obtain stable having micropore by calcining, alkali process
Structure, good adsorption effect can be played, for purifying air, have certain facilitation effect, the present invention is without toxic
Harmful plasticizer, good as automotive interior material safety in utilization, finished product is not easily decomposed, and stability is high.
Specific implementation mode
Embodiment 1
A kind of ordor removing automotive trim sorbing material, it is made of the raw material of following weight parts：
Diatomite colloidal sol 30, trimethylene carbonate 110, stannous octoate 3,1,6-HD 5, ethoxylated alkylphenol ammonium sulfate
1, dimethylaminopropylamine 3, two tricaprylate 5 of triethylene glycol.
What the diatomite colloidal sol was made of the raw material of following weight parts：
Hydroxy stearic acid 3, diatomite 30, thionyl chloride 12, ethyl orthosilicate 15, calcium acetylacetonate 1.
The preparation method of the diatomite colloidal sol, includes the following steps：
（1）Calcium acetylacetonate is taken, is added in the absolute ethyl alcohol of 14 times of its weight, stirs evenly, obtain alcohol dispersion liquid；
（2）Diatomite is taken, is calcined 2 hours at 750 DEG C, is cooled to room temperature, is added in the sodium hydroxide of 1mol/l, impregnates 3
Hour, precipitation is washed in filtering, dry, milling；
（3）Above-mentioned powder is taken, is added in alcohol dispersion liquid, stirs evenly, mixed with ethyl orthosilicate, mixture weight 12 is added
It in deionized water again, is stirred to react 8 hours, filters, precipitation is washed, it is dry at 110 DEG C of vacuum, obtain pretreatment colloidal sol；
（4）Above-mentioned pretreatment colloidal sol is taken, is added in thionyl chloride, ultrasound 15 minutes is added hydroxy stearic acid, is protected at 65 DEG C
Precipitation is washed in temperature stirring 2 hours, filtering, and air drying is to get the diatomite colloidal sol.
The preparation method of the ordor removing automotive trim sorbing material, includes the following steps：
（1）Dimethylaminopropylamine is taken, is added in the deionized water of 15 times of its weight, stirs evenly, with trimethylene carbonate
Mixing, insulated and stirred 30 minutes at 55 DEG C obtain amino monomers solution；
（2）Ethoxylated alkylphenol ammonium sulfate, the mixing of diatomite colloidal sol are taken, is added in the deionized water of 8 times of mixture weight,
Ultrasound 8 minutes, obtains sol dispersion；
（3）Above-mentioned amino monomers solution, sol dispersion mixing are taken, is sent in reaction kettle, stirs evenly, be passed through nitrogen, adjust
It is 75 DEG C to save temperature of reaction kettle, and stannous octoate, 1,6- hexylene glycols, insulated and stirred 5 hours is added, and filtering washes precipitation, vacuum
It is dry at 55 DEG C, obtain colloidal sol polyester；
（4）Above-mentioned colloidal sol polyester is taken, is mixed with two tricaprylate of triethylene glycol, is stirred evenly, be sent in extruder, melting is squeezed
Go out, it is cooling to get the ordor removing automotive trim sorbing material.
Embodiment 2
A kind of ordor removing automotive trim sorbing material, it is made of the raw material of following weight parts：
Diatomite colloidal sol 25, trimethylene carbonate 100, stannous octoate 2,1,6-HD 4, ethoxylated alkylphenol ammonium sulfate
0.8, dimethylaminopropylamine 2, two tricaprylate 4 of triethylene glycol.
What the diatomite colloidal sol was made of the raw material of following weight parts：
Hydroxy stearic acid 2, diatomite 20, thionyl chloride 10, ethyl orthosilicate 10, calcium acetylacetonate 0.7.
The preparation method of the diatomite colloidal sol, includes the following steps：
（1）Calcium acetylacetonate is taken, is added in the absolute ethyl alcohol of 10 times of its weight, stirs evenly, obtain alcohol dispersion liquid；
（2）Diatomite is taken, is calcined 1 hour at 700 DEG C, is cooled to room temperature, is added in the sodium hydroxide of 0.7mol/l, is impregnated
2 hours, precipitation was washed in filtering, dry, milling；
（3）Above-mentioned powder is taken, is added in alcohol dispersion liquid, stirs evenly, mixed with ethyl orthosilicate, mixture weight 10 is added
It in deionized water again, is stirred to react 6 hours, filters, precipitation is washed, it is dry at 105 DEG C of vacuum, obtain pretreatment colloidal sol；
（4）Above-mentioned pretreatment colloidal sol is taken, is added in thionyl chloride, ultrasound 10 minutes is added hydroxy stearic acid, is protected at 60 DEG C
Precipitation is washed in temperature stirring 1 hour, filtering, and air drying is to get the diatomite colloidal sol.
The preparation method of the ordor removing automotive trim sorbing material, includes the following steps：
（1）Dimethylaminopropylamine is taken, is added in the deionized water of 10 times of its weight, stirs evenly, with trimethylene carbonate
Mixing, insulated and stirred 20 minutes at 50 DEG C obtain amino monomers solution；
（2）Ethoxylated alkylphenol ammonium sulfate, the mixing of diatomite colloidal sol are taken, the deionized water of 5-8 times of mixture weight is added to
In, ultrasound 5 minutes obtains sol dispersion；
（3）Above-mentioned amino monomers solution, sol dispersion mixing are taken, is sent in reaction kettle, stirs evenly, be passed through nitrogen, adjust
It is 70 DEG C to save temperature of reaction kettle, and stannous octoate, 1,6- hexylene glycols, insulated and stirred 4 hours is added, and filtering washes precipitation, vacuum
It is dry at 50 DEG C, obtain colloidal sol polyester；
（4）Above-mentioned colloidal sol polyester is taken, is mixed with two tricaprylate of triethylene glycol, is stirred evenly, be sent in extruder, melting is squeezed
Go out, it is cooling to get the ordor removing automotive trim sorbing material.
Performance test：
Formaldehyde is passed through in 3 Laboratory Modules so that the concentration of formaldehyde of 3 Laboratory Modules is 3.5 milligrams/cubic metre respectively；It will be of the invention
1 ordor removing automotive trim sorbing material of embodiment, 2 ordor removing automotive trim sorbing material of embodiment, commercially available carbon dust are respectively as 3 realities
In hatch checking, the size of Laboratory Module is 30 cubic metres, in 1 ordor removing automotive trim sorbing material of embodiment, 2 ordor removing automobile of embodiment
Adorn sorbing material, the dosage of commercially available carbon dust is 1kg；After Laboratory Module seals 24 hours, the formaldehyde removing rate of each Laboratory Module is surveyed；
The formaldehyde removing rate for the Laboratory Module that 1 ordor removing automotive trim sorbing material of embodiment is placed：85.7%；
The formaldehyde removing rate for the Laboratory Module that 2 ordor removing automotive trim sorbing material of embodiment is placed：89.1%；
The formaldehyde removing rate for the Laboratory Module that commercially available carbon dust is placed：60.5%.
Claims (4)
1. a kind of ordor removing automotive trim sorbing material, which is characterized in that it is made of the raw material of following weight parts：
Diatomite colloidal sol 25-30, trimethylene carbonate 100-110, stannous octoate 2-3,1,6-HD 4-5, ethoxylation
Alkyl phenol ammonium sulfate 0.8-1, dimethylaminopropylamine 2-3, two tricaprylate 4-5 of triethylene glycol.
2. a kind of ordor removing automotive trim sorbing material according to claim 1, which is characterized in that the diatomite colloidal sol
It is made of the raw material of following weight parts：
Hydroxy stearic acid 2-3, diatomite 20-30, thionyl chloride 10-12, ethyl orthosilicate 10-15, calcium acetylacetonate 0.7-1.
3. a kind of ordor removing automotive trim sorbing material according to claim 2, which is characterized in that the diatomite colloidal sol
Preparation method includes the following steps：
（1）Calcium acetylacetonate is taken, is added in the absolute ethyl alcohol of 10-14 times of its weight, stirs evenly, obtains alcohol dispersion liquid；
（2）Diatomite is taken, is calcined 1-2 hours at 700-750 DEG C, is cooled to room temperature, is added to the hydroxide of 0.7-1mol/l
It in sodium, impregnates 2-3 hours, precipitation is washed in filtering, dry, milling；
（3）Above-mentioned powder is taken, is added in alcohol dispersion liquid, stirs evenly, mixed with ethyl orthosilicate, mixture weight is added
It in 10-12 times of deionized water, is stirred to react 6-8 hours, filters, precipitation is washed, it is dry at 105-110 DEG C of vacuum, it obtains pre-
Handle colloidal sol；
（4）Above-mentioned pretreatment colloidal sol is taken, is added in thionyl chloride, it is 10-15 minutes ultrasonic, hydroxy stearic acid is added, in 60-65
Insulated and stirred 1-2 hours at DEG C, precipitation is washed in filtering, and air drying is to get the diatomite colloidal sol.
4. a kind of preparation method of ordor removing automotive trim sorbing material as described in claim 1, which is characterized in that including following
Step：
（1）Dimethylaminopropylamine is taken, is added in the deionized water of 10-15 times of its weight, stirs evenly, with trimethylene carbonic acid
Ester mixes, and insulated and stirred 20-30 minutes at 50-55 DEG C, obtains amino monomers solution；
（2）Ethoxylated alkylphenol ammonium sulfate, the mixing of diatomite colloidal sol are taken, the deionized water of 5-8 times of mixture weight is added to
In, it is 5-8 minutes ultrasonic, obtain sol dispersion；
（3）Above-mentioned amino monomers solution, sol dispersion mixing are taken, is sent in reaction kettle, stirs evenly, be passed through nitrogen, adjust
It is 70-75 DEG C to save temperature of reaction kettle, and stannous octoate, 1,6- hexylene glycols, insulated and stirred 4-5 hours is added, and filtering will precipitate water
It washes, it is dry at 50-55 DEG C of vacuum, obtain colloidal sol polyester；
（4）Above-mentioned colloidal sol polyester is taken, is mixed with two tricaprylate of triethylene glycol, is stirred evenly, be sent in extruder, melting is squeezed
Go out, it is cooling to get the ordor removing automotive trim sorbing material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810591238.4A CN108794735A (en) | 2018-06-10 | 2018-06-10 | A kind of ordor removing automotive trim sorbing material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810591238.4A CN108794735A (en) | 2018-06-10 | 2018-06-10 | A kind of ordor removing automotive trim sorbing material and preparation method thereof |
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| CN108794735A true CN108794735A (en) | 2018-11-13 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902769A (en) * | 2017-03-10 | 2017-06-30 | 安徽机电职业技术学院 | A kind of automotive trim preparation method of absorbent-type material |
| CN108084585A (en) * | 2017-12-25 | 2018-05-29 | 桐城市祥泰塑业有限公司 | A kind of micro-porous adsorption type vehicle inside decoration plastic part material and preparation method thereof |
-
2018
- 2018-06-10 CN CN201810591238.4A patent/CN108794735A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902769A (en) * | 2017-03-10 | 2017-06-30 | 安徽机电职业技术学院 | A kind of automotive trim preparation method of absorbent-type material |
| CN108084585A (en) * | 2017-12-25 | 2018-05-29 | 桐城市祥泰塑业有限公司 | A kind of micro-porous adsorption type vehicle inside decoration plastic part material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李广宇: "《胶黏剂原材料手册》", 30 August 2004, 国防工业出版社 * |
| 汪多仁: "《绿色增塑剂》", 30 October 2011, 科学技术文献出版社 * |
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