CN107286391A - A kind of white foxing glue for being difficult incipient scorch - Google Patents
A kind of white foxing glue for being difficult incipient scorch Download PDFInfo
- Publication number
- CN107286391A CN107286391A CN201610196066.1A CN201610196066A CN107286391A CN 107286391 A CN107286391 A CN 107286391A CN 201610196066 A CN201610196066 A CN 201610196066A CN 107286391 A CN107286391 A CN 107286391A
- Authority
- CN
- China
- Prior art keywords
- incipient scorch
- sizing material
- white
- difficult
- foxing glue
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of white foxing glue for being difficult incipient scorch, it is characterised in that calculates in parts by weight, including：Standard rubbers 70 90, cis-butadiene cement 10 30, ultramarine 1.3 1.5, zinc oxide 46, stearic acid 13, white carbon 15 25, titanium dioxide 40 50, captax 0.4 0.6, altax 1.6 1.8, diphenylguanidine 0.1 0.2, antioxidant SP C 13, sulphur 1.6 2.0, industrial fat 48, the resins 68 of RX 80, calcium carbonate 80, salicylic acid 0.3 0.5, anti-scorching agent CTP 0.1 0.5.The advantage of the invention is that：Gum base ingredients prevent the generation of incipient scorch phenomenon using salicylic acid and anti-scorching agent CTP combination, and the foxing glue produced with the formula is not susceptible to incipient scorch phenomenon, can greatly improve the security of sizing material processing.Anti-scorching agent CTP has reactivation for the sizing material for being already subjected to hyperpyrexia or having slight incipient scorch simultaneously, can further improve the process safety of sizing material, it is to avoid the loss of sizing material incipient scorch caused by temperature rise, roller temperature are too high.
Description
Technical field
The present invention relates to elastomeric material preparation field, it is related to footwear side glue formula, more particularly to a kind of is difficult the white of incipient scorch
Color foxing glue.
Background technology
Incipient scorch is a kind of sizing material prevulcanization phenomenon, and the reason for producing incipient scorch has：Mismate, such as vulcanizing agent, accelerator
Consumption is too many；Misoperation, such as roller temperature be too high, add Sulfur too early or to add mixing time after vulcanizing agent oversize.Mixing is uneven
Cause vulcanizing agent and accelerator concentration of local；Sizing material cooling parks improper.Such as park too long, holding area temperature is too high or air
Circulation etc., when there is incipient scorch phenomenon, sizing material is rough, the reduction of pitted skin plasticity, and size occurs in sizing material surface when serious
The particle not waited.
Because summer temperature is higher, easily causes the white foxing glue of sport footwear generation incipient scorch when kneading machining and show
As causing sizing material to scrap.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, and to provide a kind of white foxing glue for being difficult incipient scorch, with this
The foxing glue of formula production is not susceptible to incipient scorch phenomenon, can greatly improve the security of sizing material processing.
Realizing the technical scheme of the object of the invention is：
A kind of white foxing glue for being difficult incipient scorch, is calculated in parts by weight, including：
Standard rubbers 70-90, cis-butadiene cement 10-30, ultramarine 1.3-1.5, zinc oxide 4-6, stearic acid 1-3, white carbon 15-25, titanium
White powder 40-50, captax 0.4-0.6, altax 1.6-1.8, diphenylguanidine 0.1-0.2, antioxidant SP-C 1-3, sulphur
Sulphur 1.6-2.0, industrial fat 4-8, RX-80 resin 6-8, calcium carbonate 80, salicylic acid 0.3-0.5, anti-scorching agent CTP 0.1-0.5.
The advantage of the invention is that：Gum base ingredients prevent the production of incipient scorch phenomenon using salicylic acid and anti-scorching agent CTP combination
Raw, the foxing glue produced with the formula is not susceptible to incipient scorch phenomenon, can greatly improve the security of sizing material processing.While antiscorching agent
CTP has reactivation for the sizing material for being already subjected to hyperpyrexia or having slight incipient scorch, can further improve the process safety of sizing material
Property, it is to avoid the loss of sizing material incipient scorch caused by temperature rise, roller temperature are too high.
Embodiment
Present invention is further elaborated below by embodiment, but is not limitation of the invention.
Embodiment：
A kind of white foxing glue for being difficult incipient scorch, is calculated in parts by weight, including：
Standard rubbers 70-90, cis-butadiene cement 10-30, ultramarine 1.3-1.5, zinc oxide 4-6, stearic acid 1-3, white carbon 15-25, titanium
White powder 40-50, captax 0.4-0.6, altax 1.6-1.8, diphenylguanidine 0.1-0.2, antioxidant SP-C 1-3, sulphur
Sulphur 1.6-2.0, industrial fat 4-8, RX-80 resin 6-8, calcium carbonate 80, salicylic acid 0.3-0.5, anti-scorching agent CTP 0.1-0.5.
The formula can be carried out two sections of mixings by banbury and be completed, to improve the cohesive of sizing material.
Standard rubbers are 3L standard rubbers, and standard rubbers, cis-butadiene cement add up to content to be 100 parts by weight.
Specifically, a kind of white foxing glue for being difficult incipient scorch, is calculated in parts by weight, including：
3L standard rubbers 80, cis-butadiene cement 20, ultramarine 1.4, zinc oxide 5, stearic acid 2, white carbon 20, titanium dioxide 45, captax
0.5th, altax 1.7, diphenylguanidine 0.15, antioxidant SP-C 2.0, sulphur 1.7, industrial fat 6, RX-80 resins 7, carbonic acid
Calcium 80, salicylic acid 0.4, anti-scorching agent CTP 0.2.
Claims (2)
1. a kind of white foxing glue for being difficult incipient scorch, it is characterised in that calculate in parts by weight, including：
Standard rubbers 70-90, cis-butadiene cement 10-30, ultramarine 1.3-1.5, zinc oxide 4-6, stearic acid 1-3, white carbon 15-25, titanium
White powder 40-50, captax 0.4-0.6, altax 1.6-1.8, diphenylguanidine 0.1-0.2, antioxidant SP-C 1-3, sulphur
Sulphur 1.6-2.0, industrial fat 4-8, RX-80 resin 6-8, calcium carbonate 80, salicylic acid 0.3-0.5, anti-scorching agent CTP 0.1-0.5.
2. a kind of white foxing glue for being difficult incipient scorch according to claim 1, it is characterised in that calculate in parts by weight,
Including：
3L standard rubbers 80, cis-butadiene cement 20, ultramarine 1.4, zinc oxide 5, stearic acid 2, white carbon 20, titanium dioxide 45, captax
0.5th, altax 1.7, diphenylguanidine 0.15, antioxidant SP-C 2.0, sulphur 1.7, industrial fat 6, RX-80 resins 7, carbonic acid
Calcium 80, salicylic acid 0.4, anti-scorching agent CTP 0.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196066.1A CN107286391A (en) | 2016-03-31 | 2016-03-31 | A kind of white foxing glue for being difficult incipient scorch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196066.1A CN107286391A (en) | 2016-03-31 | 2016-03-31 | A kind of white foxing glue for being difficult incipient scorch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107286391A true CN107286391A (en) | 2017-10-24 |
Family
ID=60087196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196066.1A Pending CN107286391A (en) | 2016-03-31 | 2016-03-31 | A kind of white foxing glue for being difficult incipient scorch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107286391A (en) |
-
2016
- 2016-03-31 CN CN201610196066.1A patent/CN107286391A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |