CN108586995A - A kind of low temperature resistant PVC of environmental protection flame retardant - Google Patents
A kind of low temperature resistant PVC of environmental protection flame retardant Download PDFInfo
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- CN108586995A CN108586995A CN201810487004.5A CN201810487004A CN108586995A CN 108586995 A CN108586995 A CN 108586995A CN 201810487004 A CN201810487004 A CN 201810487004A CN 108586995 A CN108586995 A CN 108586995A
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- parts
- low temperature
- pvc
- flame retardant
- environmental protection
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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)
Abstract
The invention discloses a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：80~90 parts of polyvinyl chloride resin, 40~50 parts of polyethylene, 40~45 parts of plasticizer, 0.2~1.5 part of lubricant, 5~10 parts of modified methacrylic acid methyl esters acrylic resin, 10~15 parts of epoxidized soybean oil, 2~3 parts of stabilizer, 2~3 parts of filler；Plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM), and the ratio of dioctyl terephthalate and trioctyl trimellitate (TOTM) is 4:1；Lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture；Stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.The advantages of present invention is with while improving the anti-fire of PVC, weatherability, the lower temperature resistance of PVC is also improved.
Description
Technical field
The present invention relates to a kind of low temperature resistant PVC of environmental protection flame retardant.
Background technology
PVC is widely used with cheap superior performance, but general PVC anti-aging properties are bad, and anti-fire is not
It is high.Usually by the filled anti-fire for improving PVC, however filler can excessively weaken the toughness of PVC, and PVC is easily broken off, especially
It is under conditions of low temperature, and the probability of the fracture of PVC is with regard to bigger.In addition, the addition of some fillers can lead to the toxicity of PVC
Increase.
Invention content
Goal of the invention：The purpose of the present invention is to solve deficiencies in the prior art, provide a kind of in the anti-of raising PVC
While anti-flammability, the weatherability of PVC, a kind of low temperature resistant PVC of environmental protection flame retardant of lower temperature resistance can be also improved.
Technical solution：A kind of low temperature resistant PVC of environmental protection flame retardant of the present invention, the component containing following number：PVC resins 80
~90 parts, 40~50 parts of polyethylene, 40~45 parts of plasticizer, 0.2~1.5 part of lubricant, modified methacrylic acid methyl esters-
5~10 parts of acrylic resin, 10~15 parts of epoxidized soybean oil, 2~3 parts of stabilizer, 2~3 parts of filler.
Further improvement of the present invention is that plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further improvement of the present invention is that the ratio of dioctyl terephthalate and trioctyl trimellitate (TOTM) is 4:1.
Further improvement of the present invention is that lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixing
Object.
Further improvement of the present invention is that stabilizer is hydrotalcite, and filler is one in calcinated argil, activated Calcium carbonate
Kind.
Advantageous effect：
Modified methacrylic acid methyl esters-acrylic resin has excellent weatherability, high impact modified effect and good
Processing fluidity while improving whole weatherability, also improves whole lower temperature resistance.4:1 terephthalic acid (TPA) two
Monooctyl ester and trioctyl trimellitate (TOTM) improve whole toughness and lower temperature resistance as plasticizer.The addition of epoxidized soybean oil, carries
High whole stability.Hydrotalcite and calcinated argil, activated Calcium carbonate are used cooperatively, and improve whole anti-fire,
Meanwhile it not polluting the environment.
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this explanations by particular specific embodiment below
Content disclosed by book understands other advantages and effect of the present invention easily.
Embodiment 1, a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：80 parts of PVC resins, poly- second
40 parts of alkene, 40 parts of plasticizer, 0.2 part of lubricant, modified methacrylic acid methyl esters -5 parts of acrylic resin, epoxidized soybean oil
10 parts, 2 parts of stabilizer, 2 parts of filler；
Wherein, plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further, dioctyl terephthalate and the ratio of trioctyl trimellitate (TOTM) are 4:1.
Further, lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture.
Further, stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.
Embodiment 2, a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：90 parts of PVC resins, poly- second
40 parts of alkene, 40 parts of plasticizer, 0.2 part of lubricant, modified methacrylic acid methyl esters -5 parts of acrylic resin, epoxidized soybean oil
10 parts, 2 parts of stabilizer, 2 parts of filler；
Wherein, plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further, dioctyl terephthalate and the ratio of trioctyl trimellitate (TOTM) are 4:1.
Further, lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture.
Further, stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.
Embodiment 3, a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：85 parts of PVC resins, poly- second
40 parts of alkene, 40 parts of plasticizer, 0.2 part of lubricant, modified methacrylic acid methyl esters -5 parts of acrylic resin, epoxidized soybean oil
10 parts, 2 parts of stabilizer, 2 parts of filler；
Wherein, plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further, dioctyl terephthalate and the ratio of trioctyl trimellitate (TOTM) are 4:1.
Further, lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture.
Further, stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.
Embodiment 4, a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：80 parts of PVC resins, poly- second
50 parts of alkene, 45 parts of plasticizer, 1.5 parts of lubricant, modified methacrylic acid methyl esters -10 parts of acrylic resin, epoxidized soybean oil
15 parts, 3 parts of stabilizer, 3 parts of filler；
Wherein, plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further, dioctyl terephthalate and the ratio of trioctyl trimellitate (TOTM) are 4:1.
Further, lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture.
Further, stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.
Embodiment 5, a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：90 parts of PVC resins, poly- second
50 parts of alkene, 45 parts of plasticizer, 1.5 parts of lubricant, modified methacrylic acid methyl esters -10 parts of acrylic resin, epoxidized soybean oil
15 parts, 3 parts of stabilizer, 3 parts of filler；
Wherein, plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further, dioctyl terephthalate and the ratio of trioctyl trimellitate (TOTM) are 4:1.
Further, lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture.
Further, stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.
Embodiment 6, a kind of low temperature resistant PVC of environmental protection flame retardant, the component containing following number：85 parts of PVC resins, poly- second
Alkene~50 part, 40 parts of plasticizer, 1.5 parts of lubricant, modified methacrylic acid methyl esters -5 parts of acrylic resin, epoxidized soybean oil
15 parts, 3 parts of stabilizer, 2 parts of filler；
Wherein, plasticizer is dioctyl terephthalate and trioctyl trimellitate (TOTM).
Further, dioctyl terephthalate and the ratio of trioctyl trimellitate (TOTM) are 4:1.
Further, lubricant is chlorinated paraffin, calcium stearate, rare earth three 1:1:1 mixture.
Further, stabilizer is hydrotalcite, and filler is one kind in calcinated argil, activated Calcium carbonate.
Above example is tested, the results showed that, the low temperature resistant anti-fires of PVC made of six groups of embodiments are than common
PVC will be improved very much.
Above-mentioned specific implementation mode, technical concept and structure feature only to illustrate the invention, it is therefore intended that allow and be familiar with this
The stakeholder of item technology can implement according to this, but the above content is not intended to limit protection scope of the present invention, every according to this hair
Any equivalent change or modification made by bright Spirit Essence, should all fall under the scope of the present invention.
Claims (5)
1. a kind of low temperature resistant PVC of environmental protection flame retardant, which is characterized in that the component containing following number：80~90 parts of PVC resins,
40~50 parts of polyethylene, 40~45 parts of plasticizer, 0.2~1.5 part of lubricant, modified methacrylic acid methyl esters-acrylic acid tree
5~10 parts of fat, 10~15 parts of epoxidized soybean oil, 2~3 parts of stabilizer, 2~3 parts of filler.
2. the low temperature resistant PVC of a kind of environmental protection flame retardant according to claim 1, which is characterized in that the plasticizer is to benzene two
Formic acid dioctyl ester and trioctyl trimellitate (TOTM).
3. the low temperature resistant PVC of a kind of environmental protection flame retardant according to claim 2, which is characterized in that the terephthalic acid (TPA) two is pungent
The ratio of ester and trioctyl trimellitate (TOTM) is 4:1.
4. the low temperature resistant PVC of a kind of environmental protection flame retardant according to claim 1, which is characterized in that the lubricant is chlorination stone
Wax, calcium stearate, rare earth three 1:1:1 mixture.
5. the low temperature resistant PVC of a kind of environmental protection flame retardant according to claim 1, which is characterized in that the stabilizer is hydrotalcite,
The filler is one kind in calcinated argil, activated Calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487004.5A CN108586995A (en) | 2018-05-21 | 2018-05-21 | A kind of low temperature resistant PVC of environmental protection flame retardant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487004.5A CN108586995A (en) | 2018-05-21 | 2018-05-21 | A kind of low temperature resistant PVC of environmental protection flame retardant |
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| Publication Number | Publication Date |
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| CN108586995A true CN108586995A (en) | 2018-09-28 |
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| CN201810487004.5A Pending CN108586995A (en) | 2018-05-21 | 2018-05-21 | A kind of low temperature resistant PVC of environmental protection flame retardant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111286137A (en) * | 2020-04-09 | 2020-06-16 | 宁波尚瑞塑胶实业有限公司 | Modified PVC (polyvinyl chloride) particles and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964723A (en) * | 2012-11-29 | 2013-03-13 | 江苏亨通线缆科技有限公司 | Polyvinyl chloride (PVC) cable material for automobile data transmission wire |
| CN106479080A (en) * | 2016-08-31 | 2017-03-08 | 江苏领瑞新材料科技有限公司 | A kind of heat-resistant fireproof type CABLE MATERIALS and preparation method thereof |
-
2018
- 2018-05-21 CN CN201810487004.5A patent/CN108586995A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964723A (en) * | 2012-11-29 | 2013-03-13 | 江苏亨通线缆科技有限公司 | Polyvinyl chloride (PVC) cable material for automobile data transmission wire |
| CN106479080A (en) * | 2016-08-31 | 2017-03-08 | 江苏领瑞新材料科技有限公司 | A kind of heat-resistant fireproof type CABLE MATERIALS and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111286137A (en) * | 2020-04-09 | 2020-06-16 | 宁波尚瑞塑胶实业有限公司 | Modified PVC (polyvinyl chloride) particles and preparation method thereof |
| CN111286137B (en) * | 2020-04-09 | 2022-03-15 | 宁波尚瑞塑胶实业有限公司 | Modified PVC (polyvinyl chloride) particles and preparation method thereof |
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Application publication date: 20180928 |
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