CN109206914A - A kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method - Google Patents
A kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method Download PDFInfo
- Publication number
- CN109206914A CN109206914A CN201811249073.9A CN201811249073A CN109206914A CN 109206914 A CN109206914 A CN 109206914A CN 201811249073 A CN201811249073 A CN 201811249073A CN 109206914 A CN109206914 A CN 109206914A
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- CN
- China
- Prior art keywords
- parts
- type
- butyl rubber
- silica gel
- chlorinated butyl
- 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
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- 229920005556 chlorobutyl Polymers 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000741 silica gel Substances 0.000 title claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006229 carbon black Substances 0.000 claims abstract description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 7
- 239000004200 microcrystalline wax Substances 0.000 claims abstract description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 7
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012188 paraffin wax Substances 0.000 claims abstract description 7
- 239000004014 plasticizer Substances 0.000 claims abstract description 7
- 239000008117 stearic acid Substances 0.000 claims abstract description 7
- 239000011787 zinc oxide Substances 0.000 claims abstract description 7
- 239000004902 Softening Agent Substances 0.000 claims abstract description 6
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 6
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000013256 coordination polymer Substances 0.000 claims abstract description 5
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 5
- 239000000084 colloidal system Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method, including following component and parts by weight: 100 parts of silica gel；50 parts of chlorinated butyl rubber；30 parts of 220 type of carbon black；25 parts of 330 type of carbon black；35 parts of calcium carbonate；6.5 parts of zinc oxide；3.5 parts of magnesia；1 part of stearic acid；1 part of microwax；2 parts of fully refined paraffin wax；2.2 parts of softening agent；3 parts of plasticizer DOS type；2.75 parts of diphenylguanidine CP type；1 part of promotor P-1528 type；1 part of 445 type of anti-aging agent；1.5 parts of vulcanizing agent.Low temperature resistant silica gel obtained by the present invention and chlorinated butyl rubber intermingling material have the excellent properties such as preferable high temperature resistant, corrosion-resistant, ageing-resistant, wear-resistant, have greatly reinforced the service life of rubber pad, simple production process.
Description
Technical field
The present invention relates to field of rubber preparation more particularly to a kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and systems
Preparation Method.
Background technique
Rubber industry is one of important foundation industry of national economy, and it is indispensable that it not only provides daily life for people
The light industrys rubber product such as daily, medical, and mentioned to the heavy industry such as digging, traffic, building, machinery, electronics and new industry
For various rubber system production equipments or rubber components.And current automobile industry is higher and higher for the performance requirement of rubber.
Summary of the invention
The present invention is to provide a kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and system to solve above-mentioned deficiency
Preparation Method is had excellent performance, and greatly improves service life.
Above-mentioned purpose of the invention is realized by technical solution below: a kind of low temperature resistant silica gel and chlorinated butyl rubber are total
Mixed material, it is characterised in that: including following component and parts by weight: 100 parts of silica gel；50 parts of chlorinated butyl rubber；220 type 30 of carbon black
Part；25 parts of 330 type of carbon black；35 parts of calcium carbonate；6.5 parts of zinc oxide；3.5 parts of magnesia；1 part of stearic acid；1 part of microwax；Refining
2 parts of paraffin；2.2 parts of softening agent；3 parts of plasticizer DOS type；2.75 parts of diphenylguanidine CP type；1 part of promotor P-1528 type；Anti-aging agent
445 1 part of types；1.5 parts of vulcanizing agent.
The preparation method of above-mentioned intermingling material is that first raw material silica gel and chlorinated butyl rubber will be taken according to parts by weight to be cut into carefully
Mixing in mixer is added after little particle, 80-90 DEG C of heating temperature, is stirred 20 minutes and is obtained with the mixing speed of 50-60r/min
Colloid substances；220 type of carbon black, 330 type of carbon black, calcium carbonate, zinc oxide, oxidation is added into above-mentioned colloid substances according to parts by weight
Magnesium, microwax, fully refined paraffin wax, softening agent, plasticizer DOS type, diphenylguanidine CP type, promotor P-1528 type, is prevented always stearic acid
445 type of agent and vulcanizing agent stir evenly；It is subsequently placed into vulcanizer to be vulcanized, curing temperature is 175 DEG C, in elevated temperature cure process
In, it is pressurizeed 4 minutes at 50 DEG C at pressurization 3 minutes, 80 DEG C, vulcanization time is 30 minutes.
Low temperature resistant silica gel obtained by the present invention and chlorinated butyl rubber intermingling material have preferable high temperature resistant, it is corrosion-resistant,
The excellent properties such as ageing-resistant, wear-resistant, have greatly reinforced the service life of rubber pad, simple production process.
Specific embodiment
The present invention is described in further detail below with reference to embodiment.
Embodiment 1
A kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method, including following component and parts by weight:
100 parts of silica gel；50 parts of chlorinated butyl rubber；30 parts of 220 type of carbon black；25 parts of 330 type of carbon black；35 parts of calcium carbonate；6.5 parts of zinc oxide；
3.5 parts of magnesia；1 part of stearic acid；1 part of microwax；2 parts of fully refined paraffin wax；2.2 parts of softening agent；3 parts of plasticizer DOS type；Promotor
2.75 parts of DCP type；1 part of promotor P-1528 type；1 part of 445 type of anti-aging agent；1.5 parts of vulcanizing agent.
Preparation method be first raw material silica gel and chlorinated butyl rubber will be taken to be cut into fine particle according to parts by weight after be added it is close
Mixing in mill, is stirred 20 minutes with the mixing speed of 50r/min and obtains colloid substances by 80 DEG C of heating temperature；According to parts by weight
220 type of carbon black, 330 type of carbon black, calcium carbonate, zinc oxide, magnesia, stearic acid, microwax, refining are added into above-mentioned colloid substances
Paraffin, softening agent, plasticizer DOS type, diphenylguanidine CP type, promotor P-1528 type, 445 type of anti-aging agent and vulcanizing agent stirring are equal
It is even；Vulcanizer is subsequently placed into be vulcanized, curing temperature is 175 DEG C, during elevated temperature cure, pressurizes 3 minutes at 50 DEG C, 80
DEG C when pressurize 4 minutes, vulcanization time be 30 minutes.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and embodiment content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (2)
1. a kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material, which is characterized in that including following component and parts by weight: silicon
100 parts of glue；50 parts of chlorinated butyl rubber；30 parts of 220 type of carbon black；25 parts of 330 type of carbon black；35 parts of calcium carbonate；6.5 parts of zinc oxide；Oxygen
Change 3.5 parts of magnesium；1 part of stearic acid；1 part of microwax；2 parts of fully refined paraffin wax；2.2 parts of softening agent；3 parts of plasticizer DOS type；Promotor
2.75 parts of DCP type；1 part of promotor P-1528 type；1 part of 445 type of anti-aging agent；1.5 parts of vulcanizing agent.
2. the preparation method of a kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material according to claim 1, feature
It is, mixing in mixer will be added after first raw material silica gel and chlorinated butyl rubber being taken according to parts by weight to be cut into fine particle, adds
80-90 DEG C of hot temperature is stirred 20 minutes with the mixing speed of 50-60r/min and obtains colloid substances；According to parts by weight to above-mentioned glue
220 type of carbon black, 330 type of carbon black, calcium carbonate, zinc oxide, magnesia, stearic acid, microwax, fully refined paraffin wax, soft is added in body object
Agent, plasticizer DOS type, diphenylguanidine CP type, promotor P-1528 type, 445 type of anti-aging agent and vulcanizing agent stir evenly；Then
It is put into vulcanizer to be vulcanized, curing temperature is 175 DEG C, during elevated temperature cure, is added at pressurization 3 minutes, 80 DEG C at 50 DEG C
Pressure 4 minutes, vulcanization time are 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249073.9A CN109206914A (en) | 2018-10-25 | 2018-10-25 | A kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249073.9A CN109206914A (en) | 2018-10-25 | 2018-10-25 | A kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109206914A true CN109206914A (en) | 2019-01-15 |
Family
ID=64996841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811249073.9A Pending CN109206914A (en) | 2018-10-25 | 2018-10-25 | A kind of low temperature resistant silica gel and chlorinated butyl rubber intermingling material and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109206914A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623196A (en) * | 2011-01-26 | 2012-08-01 | 南通万德科技有限公司 | Rubber conductive particle and preparation method thereof |
| JP2013221077A (en) * | 2012-04-16 | 2013-10-28 | Shin-Etsu Chemical Co Ltd | Thermosetting silicone resin composition for reflector of led, reflector for led using the same and optical semiconductor apparatus |
| CN105504832A (en) * | 2016-01-07 | 2016-04-20 | 马兴华 | Silica gel heat-resistant covering glue for conveyor belt and manufacturing method of silica gel heat-resistant covering glue |
| CN105585849A (en) * | 2015-12-16 | 2016-05-18 | 赵雪雅 | Silica gel and preparation method thereof |
| CN105860528A (en) * | 2016-04-21 | 2016-08-17 | 苏州市双虎科技有限公司 | Semiconducting shielding material for high-strength cable |
| CN107698978A (en) * | 2017-08-22 | 2018-02-16 | 浙江久运汽车零部件有限公司 | A kind of modified flame-retardant silicone rubber compounds |
-
2018
- 2018-10-25 CN CN201811249073.9A patent/CN109206914A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623196A (en) * | 2011-01-26 | 2012-08-01 | 南通万德科技有限公司 | Rubber conductive particle and preparation method thereof |
| JP2013221077A (en) * | 2012-04-16 | 2013-10-28 | Shin-Etsu Chemical Co Ltd | Thermosetting silicone resin composition for reflector of led, reflector for led using the same and optical semiconductor apparatus |
| CN105585849A (en) * | 2015-12-16 | 2016-05-18 | 赵雪雅 | Silica gel and preparation method thereof |
| CN105504832A (en) * | 2016-01-07 | 2016-04-20 | 马兴华 | Silica gel heat-resistant covering glue for conveyor belt and manufacturing method of silica gel heat-resistant covering glue |
| CN105860528A (en) * | 2016-04-21 | 2016-08-17 | 苏州市双虎科技有限公司 | Semiconducting shielding material for high-strength cable |
| CN107698978A (en) * | 2017-08-22 | 2018-02-16 | 浙江久运汽车零部件有限公司 | A kind of modified flame-retardant silicone rubber compounds |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |