CN107337809A - It is a kind of that there is feature mesoporous silicon dioxide nano particle for preventing old effect and preparation method and application - Google Patents
It is a kind of that there is feature mesoporous silicon dioxide nano particle for preventing old effect and preparation method and application Download PDFInfo
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- CN107337809A CN107337809A CN201710497837.5A CN201710497837A CN107337809A CN 107337809 A CN107337809 A CN 107337809A CN 201710497837 A CN201710497837 A CN 201710497837A CN 107337809 A CN107337809 A CN 107337809A
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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
- C08K9/06—Ingredients treated with organic substances with 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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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
- C08K9/04—Ingredients treated with organic 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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Abstract
The invention discloses a kind of feature mesoporous silicon dioxide nano particle for having and preventing old effect and preparation method and application.This method is prepared for meso-porous titanium dioxide silicon particle using sol-gal process, then by meso-porous titanium dioxide silicon particle and silane coupler hybrid reaction, obtains intermediate product.Again by intermediate product and age resistor or age resistor intermediate hybrid reaction, feature mesoporous silicon dioxide nano particle is obtained.Feature mesoporous silicon dioxide nano particle is added in rubber matrix, obtains that there is good reinforcing effect and prevents the rubber composite of old effect.This feature mesoporous silicon dioxide nano particle can not only effectively improve the ageing-resistant performance and physical and mechanical properties of rubber composite, have good application prospect in high-performance rubber composite；And the method for this pluronic polymer that unloaded by the use of mesoporous silicon dioxide nano particle as nano-carrier, the preparation to other functional high-polymer auxiliary agents have important reference.
Description
Technical field
The invention belongs to functional nanoparticles and high-performance rubber field of compound material, and in particular to one kind has anti-old
Feature mesoporous silicon dioxide nano particle of effect and preparation method and application.
Background technology
Nano-particle all plays in fields such as medical science, biotechnology, composite, opto-electronic device, sensor and catalysis
Very important effect, and the particle diameter of its application field and inorganic nano-particle, appearance structure and surface-active are closely related.
Mesopore silicon oxide is a kind of nano-particle with unique meso-hole structure and high-specific surface area, currently as nano-carrier,
It is widely used in biomedical sector, particularly in terms of medicament slow release, but text is had no in multifunctional macromolecule auxiliary agent field
Offer report.
Rubber composite is vulnerable to heat, oxygen, the influence generation aging of illumination, causes physics during processing, use
The reduction of mechanical performance.After common business age resistor is added in rubber matrix, then the shortcomings that moving out easy to migrate be present, cause
Prevent the reduction of old effect.Based on this, we use for reference mesoporous silicon dioxide nano particle as nano-carrier in biomedicine field
In application process, after age resistor or age resistor intermediate are carried out into surface modification to mesoporous silicon dioxide nano particle, prepare
A kind of feature mesoporous silicon dioxide nano particle with excellent anti-old effect, and apply it to rubber composite
In, improve the anti-old effect and anti-aging efficiency of age resistor.It is this that there is the feature mesoporous silicon oxide for preventing old effect to receive
Rice corpuscles can not only effectively improve the ageing-resistant performance and physical and mechanical properties of rubber composite, in high performance composite
There is good application prospect in material；And this unloaded high score by the use of mesoporous silicon dioxide nano particle as nano-carrier
The method of sub- auxiliary agent, the preparation to other functional high-polymer auxiliary agents have important reference.
The content of the invention
It is an object of the invention to the anti-old effect for improving common commercial age resistor and resistance to effect of moving out, and improves anti-old
The anti-aging efficiency of agent, there is provided a kind of with the excellent feature mesoporous silicon dioxide nano particle for preventing old effect and reinforcing effect
Son.The present invention is that mesoporous silicon dioxide nano particle is prepared by sol-gel process, then utilizes age resistor or age resistor
Intermediate carries out surface modification to mesoporous silicon dioxide nano particle, obtains with the feature mesoporous silicon oxide for preventing old effect
Nano-particle.This feature mesoporous silicon dioxide nano particle can not only effectively improve the ageing-resistant of rubber composite
Performance and physical and mechanical properties, there is good application prospect in high-performance rubber composite；It is and this using mesoporous
Nano particles of silicon dioxide unloads the method for pluronic polymer as nano-carrier, to the system of other functional high-polymer auxiliary agents
It is standby that there is important reference.
The purpose of the present invention is achieved through the following technical solutions.
A kind of preparation method with feature mesoporous silicon dioxide nano particle for preventing old effect, is comprised the following steps：
(1) mesoporous silicon dioxide nano particle and silane coupler are mixed, the stirring reaction at 80-120 DEG C, in obtaining
Between product, i.e., silane coupler modified mesoporous silicon dioxide nano particle；
(2) intermediate product obtained by step (1) and age resistor or age resistor intermediate are mixed, stirred at 60-100 DEG C anti-
Should, obtain with feature mesoporous silicon dioxide nano particle for preventing old effect.
Further, the preparation of mesoporous silicon dioxide nano particle described in step (1) comprises the following steps：First will
Surfactant and ammonia solvent stir 0.5-2h at 50-80 DEG C, obtain mixed solution into water；Then by organic silicon source list
Body is added drop-wise in mixed solution, stirring reaction 1-5h, after centrifugation drying, is handled 2-5h under 500-800 DEG C of Muffle furnace, is obtained
Mesoporous silicon dioxide nano particle.
Further, described surfactant is cetyl trimethylammonium bromide (CTAB) and cetyl front three
One kind in ammonium chloride (CTAC)；Described organosilicon source monomer is one kind in tetraethyl orthosilicate and methyl silicate.
Further, the silane coupler described in step (1) is γ-(2,3- the third oxygen of epoxy) propyl trimethoxy silicane
(KH560), gamma-aminopropyl-triethoxy-silane, γ-methacryloxypropyl trimethoxy silane, γ-chloropropyl front three
One in TMOS, double (γ-triethoxy silicon substrate propyl group) tetrasulfides and 3- (trimethoxysilyl) -1- propanethiols
Kind.
Further, the time of stirring reaction described in step (1) is 10-24h.
Further, the silane coupler described in step (1) be mesoporous silicon dioxide nano particle 5wt%~
30wt%.
Further, in step (1), mesoporous silicon dioxide nano particle and silane coupler mixing add absolute ethyl alcohol and made
For solvent.
Further, the age resistor described in step (2) or age resistor intermediate are 2-mercaptobenzimidazole, 2,2'- Asias
Methyl double (4- methyl-6-tert-butylphenols), 2,2,4- trimethyl -1,2- dihyaroquinolines condensate, 2,2,4- trimethyl -1,
One kind in 2- dihyaroquinolines and mutual-amido two polyaniline (RT).
Further, the age resistor described in step (2) or age resistor intermediate are mesoporous silicon dioxide nano particle
8wt%~50wt%.
Further, the time of stirring reaction described in step (2) is 8-12h.
A kind of feature mesoporous silicon dioxide nano particle with anti-old effect being prepared by the process described above
Son.
It is above-described it is a kind of have prevent old effect feature mesoporous silicon dioxide nano particle prepare it is rubber combined
Application in material.
Further, the matrix in the rubber composite includes natural rubber, butadiene-styrene rubber, nitrile rubber, epoxy
Change natural rubber, carboxylic styrene-butadiene rubber and other synthetic rubber.
Compared with prior art, the present invention has advantages below：
(1) it is by age resistor or age resistor that the present invention, which has feature mesoporous silicon dioxide nano particle of anti-old effect,
Mesosome is grafted to particle surface by chemical bond, effectively reduces the migration of small molecule rubber antioxidant, phenomenon of moving out, significantly
Improve the anti-old effect of age resistor and prevent old efficiency.
(2) mesoporous silicon dioxide nano particle of the invention has unique mesoporous nano structure and high-specific surface area, adopts
With age resistor and age resistor intermediate to its surface modification treatment after, can effectively improve nano-particle in rubber matrix
Scattered and interface cohesion, improve the physical and mechanical properties of composite.
(3) preparation technology of feature mesoporous silicon dioxide nano particle of the invention is simple, nontoxic solvent environmental protection, in height
Had a good application prospect in performance ageing-resistant rubber composite.
Brief description of the drawings
Fig. 1 is that the principle that feature mesoporous silicon dioxide nano particle is prepared with age resistor intermediate mutual-amido two polyaniline is shown
It is intended to.
Fig. 2 is the transmission electron microscope picture of the intermediary hole Nano particles of silicon dioxide of embodiment 1.
Fig. 3 a are the intermediary hole Nano particles of silicon dioxide (MS) of embodiment 1 and feature mesoporous silicon dioxide nano particle
(MS-s-RT) infrared spectrum.
Fig. 3 b are the intermediary hole Nano particles of silicon dioxide (MS) of embodiment 1, modified mesoporous silicon oxide (m-MS) and work(
The thermogravimetric curve figure of energy property mesoporous silicon dioxide nano particle (MS-s-RT).
Fig. 4 a are the mechanical curves figures of corresponding SBR composites in embodiment 1.
Fig. 4 b are the oxidation induction period curve maps of corresponding SBR composites in embodiment 1.
Embodiment
In order to preferably describe and understand the present invention, with reference to embodiment and accompanying drawing, the invention will be further described,
But the scope of protection of present invention is not limited to the scope of embodiment statement.
Embodiment 1
0.35g surfactants (CTAB) and 3.0g ammoniacal liquor (concentration 25wt%) are dissolved in 140ml deionized water,
0.5h is stirred at 80 DEG C, then 3.0g tetraethyl orthosilicates (TEOS) are added drop-wise in resulting solution, stirring reaction 2h, centrifugation is dry
After dry, it be placed in 700 DEG C of Muffle furnace and handle 3h, removes remnants surfactant (CTAB), obtain mesoporous silicon dioxide nano
Particle (MS).Fig. 2 is the transmission electron microscope picture of mesoporous silicon dioxide nano particle of gained.It can be seen that mesoporous dioxy
SiClx nano-particle has unique mesoporous nano structure, and specific surface area is larger, and the size of particle is in 20-50nm or so.
Mesoporous silicon dioxide nano particle (MS) and 2.4g silane couplers (KH560) prepared by 8g is added to equipped with nothing
In the three-necked flask of water-ethanol (150ml), reaction 12h obtains modified mesoporous silicon oxide intermediate product (m- at 90 DEG C
MS)；Then 4.0g age resistor intermediate (RT) at 90 DEG C is reacted into 12h with gained mesoporous silicon oxide intermediate product, obtained
To with feature mesoporous silicon dioxide nano particle (MS-s-RT) for preventing old effect.With age resistor intermediate to aminodiphenyl
The principle schematic that amine prepares feature mesoporous silicon dioxide nano particle is as shown in Figure 1.Fig. 3 a, Fig. 3 b are mesoporous dioxy respectively
The infrared spectrum and thermogravimetric curve figure of SiClx (MS) and feature mesoporous silicon dioxide nano particle (MS-s-RT).From infrared
In spectrogram as can be seen that after carrying out surface modification to mesoporous silicon dioxide nano particle with age resistor intermediate RT, infrared spectrum
In 2858cm-1And 2943cm-1There is the stretching vibration peak of methylene in place, in 1519cm-1There is obvious phenyl ring feature in place
Peak, this shows RT by chemical bonds on the surface of mesoporous silicon dioxide nano particle；From thermogravimetric curve as can be seen that
After meso-porous titanium dioxide silicon face is modified processing with age resistor, heat endurance is deteriorated, can according to the residual qualities at 750 DEG C
Know, RT grafting rate is 3.7% or so.
, as bridge, mutual-amido two polyaniline is passed through into chemistry using γ-(2,3- the third oxygen of epoxy) propyl trimethoxy silicane
Key is grafted to the surface of mesoporous silicon dioxide nano particle, then by feature mesoporous silicon dioxide nano particle made above
Be added in two-roll mill in butadiene-styrene rubber, at 160 DEG C vulcanization obtain styrene-butadiene rubber composite material, and with common business
Industry antioxidant 4010NA contrasts.The basic recipe of styrene-butadiene rubber composite material is as shown in table 1.
Table 1
Unit in table 1 is mass parts (phr)；Wherein SA is stearic acid；CZ is accelerant N-cyclohexyl -2- benzothiazoles
Sulfenamide；4010NA represents age resistor N- isopropyl-N'- diphenyl-para-phenylene diamines；S is Sulfur.
Fig. 4 a, Fig. 4 b are the stress-strain curve diagram and oxidation induction period curve map of SBR composites respectively.Can from Fig. 4 a
To find out, after further being handled with age resistor with coupling agent and on surface, the mechanical property of composite is stepped up；From
Before Fig. 4 b can be seen that extracting, the oxidation induction period (117.64min) of SBR/m-MS/4010NA composites is shorter than SBR/MS-
S-RT composites (137.54min), after extracting 7 days to it using absolute ethyl alcohol, the discovery of its oxidation induction period is further surveyed,
SBR/MS-s-RT composites (101.16min) are still substantially better than SBR/m-MS/4010NA composites (72.28min), and
It is worth noting that, the difference (36.38min) of oxidation induction period is significantly lower than before and after the extracting of SBR/MS-s-RT composites
SBR/m-MS/4010NA composites (45.36min), this shows that the sub- MS-s-RT of feature mesoporous silicon dioxide nano particle has
More preferable resistance to performance of moving out.
Embodiment 2
0.4g surfactants (CTAC) and 3.0g ammoniacal liquor (concentration 25wt%) are dissolved in 150ml deionized water,
2h is stirred at 60 DEG C, then 3.0g tetraethyl orthosilicate is added drop-wise in resulting solution, stirring reaction 5h, after centrifugal drying,
It is placed in 800 DEG C of Muffle furnace and handles 2h, removes remnants surfactant (CTAC), obtain required mesoporous silicon oxide and receive
Rice corpuscles.Meso-porous titanium dioxide silicon particle prepared by 15g is taken then to add 0.75g γ-(2,3- rings in 150ml absolute ethyl alcohol
The oxygen of oxygen third) propyl trimethoxy silicane, reacts 10h at 120 DEG C, intermediate product (m-MS) is obtained, then by 1.2g to amino
Diphenylamines and the intermediate product of previous step the stirring reaction 8h under conditions of 100 DEG C, obtain being situated between with the feature for preventing old effect
Hole Nano particles of silicon dioxide (MS-s-RT).Feature mesoporous silicon dioxide nano particle for taking 30g to prepare is added to 100g fourths
In benzene rubber, styrene-butadiene rubber composite material is prepared.Test result is as shown in table 2, as can be seen from the table, SBR/MS-s-
The tensile strength and oxidation induction period of RT composites are above SBR/m-MS/RT composites.
Table 2
Embodiment 3
0.3g surfactants (CTAB) and 4.0g ammoniacal liquor (concentration 25wt%) are dissolved in 150ml deionized water,
1h is stirred at 50 DEG C, then 2.0g tetraethyl orthosilicate is added drop-wise in resulting solution, stirring reaction 1h, after centrifugal drying,
It is placed in 500 DEG C of Muffle furnace and handles 5h, removes remnants surfactant (CTAB), obtain required mesoporous silicon oxide and receive
Rice corpuscles.Take 15g mesoporous silicon dioxide nano particles, then add 1.5g γ-(2,3- the third oxygen of epoxy) propyl trimethoxy silicon
Alkane, react 24h at 80 DEG C, obtain intermediate product (m-MS), in said mixture, continue add 4.5g to aminodiphenyl
Amine, the stirring reaction 12h under conditions of 60 DEG C, it is sub (MS-s-RT) to obtain required feature mesoporous silicon dioxide nano particle.Add
After adding 30phr feature mesoporous silicon dioxide nano particle into 100phr butadiene-styrene rubber, with SBR/m-MS/RT composite phases
Than the oxidation induction period of SBR/MS-s-RT composites has brought up to 124.69min by 112.35min.
Claims (10)
1. a kind of preparation method with feature mesoporous silicon dioxide nano particle for preventing old effect, it is characterised in that include
Following steps：
（1）Mesoporous silicon dioxide nano particle and silane coupler are mixed, the stirring reaction at 80-120 DEG C, obtain middle production
Thing, i.e., silane coupler modified mesoporous silicon dioxide nano particle；
（2）By step（1）Gained intermediate product and age resistor or the mixing of age resistor intermediate, the stirring reaction at 60-100 DEG C,
Obtain with feature mesoporous silicon dioxide nano particle for preventing old effect.
2. according to the method for claim 1, it is characterised in that step（1）Described in mesoporous silicon dioxide nano particle
Preparation comprise the following steps：First by surfactant and ammonia solvent into water, 0.5-2h is stirred at 50-80 DEG C, is obtained
Mixed solution；Then organosilicon source monomer is added drop-wise in the mixed solution, stirring reaction 1-5h, after centrifugation drying,
2-5h is handled under 500-800 DEG C of Muffle furnace, obtains mesoporous silicon dioxide nano particle.
3. according to the method for claim 2, it is characterised in that described surfactant is cetyl trimethyl bromination
One kind in ammonium and hexadecyltrimethylammonium chloride；Described organosilicon source monomer is in tetraethyl orthosilicate and methyl silicate
One kind.
4. according to the method for claim 1, it is characterised in that step（1）Described in silane coupler be γ-(2,3-
The oxygen of epoxy third) propyl trimethoxy silicane, gamma-aminopropyl-triethoxy-silane, γ-methacryloxypropyl trimethoxy
Base silane, γ-r-chloropropyl trimethoxyl silane, double (γ-triethoxy silicon substrate propyl group) tetrasulfides and 3- (trimethoxy first silicon
Alkyl) one kind in -1- propanethiols；Described silane coupler is 5wt% ~ 30wt% of mesoporous silicon dioxide nano particle.
5. according to the method for claim 1, it is characterised in that step（1）Described in time of stirring reaction be 10-24h.
6. according to the method for claim 1, it is characterised in that step（1）In, mesoporous silicon dioxide nano particle and silane
Absolute ethyl alcohol is added when coupling agent mixes as solvent.
7. according to the method for claim 1, it is characterised in that step（2）Described in age resistor or age resistor intermediate
For 2-mercaptobenzimidazole, 2,2' methylene bis（4- methyl-6-tert-butylphenols）, 2,2,4- trimethyl -1,2- dihydros
One kind in quinoline condensate, 2,2,4- trimethyl -1,2- dihyaroquinolines and mutual-amido two polyaniline；Described age resistor or anti-
Old agent intermediate is 8wt% ~ 50wt% of mesoporous silicon dioxide nano particle.
8. according to the method for claim 1, it is characterised in that step（2）Described in time of stirring reaction be 8-12h.
A kind of 9. mesoporous dioxy of feature with anti-old effect being prepared as the method described in claim any one of 1-8
SiClx nano-particle.
10. a kind of feature mesoporous silicon dioxide nano particle with anti-old effect described in claim 9 is preparing rubber
Application in composite.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285551A (en) * | 2018-04-25 | 2018-07-17 | 太原理工大学 | A kind of in-situ modified method for preparing the compound auxiliary anti-oxidant of nano silicon dioxide |
| CN108530679A (en) * | 2018-04-25 | 2018-09-14 | 太原理工大学 | A kind of in-situ modified method for preparing nano silicon dioxide composite antioxidant |
| CN110551385A (en) * | 2018-06-04 | 2019-12-10 | 江苏国立化工科技有限公司 | Preparation method of environment-friendly long-acting rubber antioxidant |
| CN111289731A (en) * | 2020-03-07 | 2020-06-16 | 深圳天溯计量检测股份有限公司 | Rotor-free vulcanizer and use method thereof |
| CN113621193A (en) * | 2021-08-18 | 2021-11-09 | 安徽瑞琦塑胶科技有限公司 | Production process of anti-aging PE water supply pipe |
| CN114426703A (en) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | Silicon dioxide-based modified anti-aging agent and preparation method and application thereof |
| CN114891290A (en) * | 2022-06-14 | 2022-08-12 | 仙桃市鼎业劳保用品有限公司 | Antibacterial polyethylene wear-resistant boot sleeve |
| CN115386224A (en) * | 2022-10-10 | 2022-11-25 | 河南瑞奇特化工有限公司 | Macromolecular precipitation-resistant heat-resistant anti-aging agent and preparation method thereof |
| CN115536914A (en) * | 2022-10-17 | 2022-12-30 | 山西浙大新材料与化工研究院 | Composite anti-aging agent, preparation method thereof and heat-resistant rubber material |
| CN116606491A (en) * | 2023-05-16 | 2023-08-18 | 广东诚和信新材料有限公司 | Anti-aging PE material and synthesis process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61228041A (en) * | 1985-04-03 | 1986-10-11 | Oouchi Shinko Kagaku Kogyo Kk | Rubber-like polymer composition |
| JP2002128957A (en) * | 2000-10-24 | 2002-05-09 | Yokohama Rubber Co Ltd:The | Antioxidant and rubber composition containing the same |
| CN102584886A (en) * | 2012-01-17 | 2012-07-18 | 华南理工大学 | Silane coupling agent and preparation method thereof |
| CN106349505A (en) * | 2016-08-26 | 2017-01-25 | 华南理工大学 | Reinforcing and anti-aging environment-friendly rubber aging inhibitor and preparation method and application thereof |
-
2017
- 2017-06-27 CN CN201710497837.5A patent/CN107337809A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61228041A (en) * | 1985-04-03 | 1986-10-11 | Oouchi Shinko Kagaku Kogyo Kk | Rubber-like polymer composition |
| JP2002128957A (en) * | 2000-10-24 | 2002-05-09 | Yokohama Rubber Co Ltd:The | Antioxidant and rubber composition containing the same |
| CN102584886A (en) * | 2012-01-17 | 2012-07-18 | 华南理工大学 | Silane coupling agent and preparation method thereof |
| CN106349505A (en) * | 2016-08-26 | 2017-01-25 | 华南理工大学 | Reinforcing and anti-aging environment-friendly rubber aging inhibitor and preparation method and application thereof |
Non-Patent Citations (7)
| Title |
|---|
| HAITAO WEI,ET AL.: "Antioxidation efficiency and reinforcement performance of precipitated-silica-based immobile antioxidants obtained by a sol method in natural rubber composites", 《RSC ADVANCES》 * |
| HAITAO WEI,ET AL.: "Effect of nanosilica-based immobile antioxidant on thermal oxidative degradation of SBR", 《RSC ADVANCES》 * |
| LILI GUO,ET AL.: "Synthesis of nanosilica-based immobile antioxidant and its antioxidative efficiency in SBR composites", 《POLYMER COMPOSITES》 * |
| QIWEI PAN,ET AL.: "Reinforcement and antioxidation effects of antioxidant functionalized silica in styrene-butadiene rubber", 《MATERIALS AND DESIGN》 * |
| 方欣闪: "介孔二氧化硅微球的制备", 《长春理工大学学报》 * |
| 潘其维: "一种硅烷偶联剂的合成及其在白炭黑/天然橡胶复合材料中的应用", 《高分子学报》 * |
| 潘其维等: "表面接枝防老剂的白炭黑在天然橡胶中的应用", 《复合材料学报》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530679A (en) * | 2018-04-25 | 2018-09-14 | 太原理工大学 | A kind of in-situ modified method for preparing nano silicon dioxide composite antioxidant |
| CN108530679B (en) * | 2018-04-25 | 2021-01-01 | 太原理工大学 | Method for preparing nano-silica composite antioxidant through in-situ modification |
| CN108285551A (en) * | 2018-04-25 | 2018-07-17 | 太原理工大学 | A kind of in-situ modified method for preparing the compound auxiliary anti-oxidant of nano silicon dioxide |
| CN110551385A (en) * | 2018-06-04 | 2019-12-10 | 江苏国立化工科技有限公司 | Preparation method of environment-friendly long-acting rubber antioxidant |
| CN111289731A (en) * | 2020-03-07 | 2020-06-16 | 深圳天溯计量检测股份有限公司 | Rotor-free vulcanizer and use method thereof |
| CN114426703A (en) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | Silicon dioxide-based modified anti-aging agent and preparation method and application thereof |
| CN113621193B (en) * | 2021-08-18 | 2023-03-21 | 安徽瑞琦塑胶科技有限公司 | Production process of anti-aging PE water supply pipe |
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