CN108976651A - High-temperature resistance plastice bag and preparation method thereof - Google Patents
High-temperature resistance plastice bag and preparation method thereof Download PDFInfo
- Publication number
- CN108976651A CN108976651A CN201810641420.6A CN201810641420A CN108976651A CN 108976651 A CN108976651 A CN 108976651A CN 201810641420 A CN201810641420 A CN 201810641420A CN 108976651 A CN108976651 A CN 108976651A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- dosage
- preparation
- carbon fiber
- 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
Links
Classifications
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of high-temperature resistance plastice bags and preparation method thereof, wherein, the preparation method includes: by extrusion molding after polyvinyl chloride, modified carbon fiber, methyl methacrylate, epoxy resin, filler, plasticizer and antioxidant mixing granulation, high-temperature resistance plastice bag is made, it is poor to solve common polybag its high temperature resistance, the problem of often being easy to become soft and deformed under the higher environment of temperature, and then influencing its service performance.
Description
Technical field
The present invention relates to polybag preparation fields, and in particular, to high-temperature resistance plastice bag and preparation method thereof.
Background technique
Polybag in life using extremely wide, but often in its use process, because of the limitation of its physicochemical property,
So that its high temperature resistance is poor, often it is easy to become soft and deformed under the higher environment of temperature, and then influence its service performance.
Therefore it provides a kind of there can be efficiency high temperature resistance, still there is harder material under the higher environment of temperature, it is not variable
The problem of high-temperature resistance plastice bag of soft deformation and preparation method thereof is urgent need to resolve of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of high-temperature resistance plastice bags and preparation method thereof, and solving common polybag, its is resistance to
The problem of high-temperature behavior is poor, often is easy to become soft and deformed under the higher environment of temperature, and then influences its service performance.
To achieve the goals above, the present invention provides a kind of preparation method of high-temperature resistance plastice bag, the preparation methods
It include: to mix polyvinyl chloride, modified carbon fiber, methyl methacrylate, epoxy resin, filler, plasticizer and antioxidant
High-temperature resistance plastice bag is made in extrusion molding after granulation；Wherein,
The preparation method of modified carbon fiber includes: by carbon fiber, glass fibre, silane coupling agent, silicone oil, propylene glycol fatty
Sour rouge and dehydrated alcohol mixing, obtain mixture M；
Mixture M is carried out to be heat-treated for the first time respectively and obtains modified carbon fiber after being heat-treated for second；Wherein, first
The condition of secondary heat treatment includes: that temperature is 30-50 DEG C, time 10-20min；The condition of second of heat treatment includes: that temperature is
65-75 DEG C, time 1-5min；
Relative to the carbon fiber of 100 parts by weight, the dosage of glass fibre is 10-18 parts by weight, the dosage of silane coupling agent
For 5-8 parts by weight, the dosage of silicone oil is 5-15 parts by weight, and the dosage of propylene glycol fatty acid rouge is 10-20 parts by weight, dehydrated alcohol
Dosage be 140-160 parts by weight；
Relative to the polyvinyl chloride of 100 parts by weight, the dosage of the modified carbon fiber is 35-70 parts by weight, the methyl
The dosage of methyl acrylate is 25-45 parts by weight, and the dosage of the epoxy resin is 5-25 parts by weight, and the dosage of the filler is
5-25 parts by weight, the dosage of the plasticizer are 0.5-10 parts by weight, and the dosage of the antioxidant is 1-15 parts by weight.
The present invention also provides a kind of high-temperature resistance plastice bag, the high-temperature resistance plastice bag is made by above-mentioned preparation method.
Through the above technical solutions, the present invention provides a kind of high-temperature resistance plastice bags and preparation method thereof, wherein the system
Preparation Method includes: by polyvinyl chloride, modified carbon fiber, methyl methacrylate, epoxy resin, filler, plasticizer and anti-oxidant
High-temperature resistance plastice bag is made, by the synergistic effect between each component, so that resistance to height obtained in extrusion molding after agent mixing granulation
Warm polybag has excellent heat-resisting ability, will not become soft and deformed under high temperature environment, meanwhile, it is used to prepare the plastics
The method of bag is simple, raw material is easy to get.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of preparation method of high-temperature resistance plastice bag, the preparation method includes: by polyvinyl chloride, changes
Property carbon fiber, methyl methacrylate, epoxy resin, filler, extrusion molding after plasticizer and antioxidant mixing granulation, be made
High-temperature resistance plastice bag；Wherein,
The preparation method of modified carbon fiber includes: by carbon fiber, glass fibre, silane coupling agent, silicone oil, propylene glycol fatty
Sour rouge and dehydrated alcohol mixing, obtain mixture M；
Mixture M is carried out to be heat-treated for the first time respectively and obtains modified carbon fiber after being heat-treated for second；Wherein, first
The condition of secondary heat treatment includes: that temperature is 30-50 DEG C, time 10-20min；The condition of second of heat treatment includes: that temperature is
65-75 DEG C, time 1-5min；
Relative to the carbon fiber of 100 parts by weight, the dosage of glass fibre is 10-18 parts by weight, the dosage of silane coupling agent
For 5-8 parts by weight, the dosage of silicone oil is 5-15 parts by weight, and the dosage of propylene glycol fatty acid rouge is 10-20 parts by weight, dehydrated alcohol
Dosage be 140-160 parts by weight；
Relative to the polyvinyl chloride of 100 parts by weight, the dosage of the modified carbon fiber is 35-70 parts by weight, the methyl
The dosage of methyl acrylate is 25-45 parts by weight, and the dosage of the epoxy resin is 5-25 parts by weight, and the dosage of the filler is
5-25 parts by weight, the dosage of the plasticizer are 0.5-10 parts by weight, and the dosage of the antioxidant is 1-15 parts by weight.
In a preferred embodiment of the invention, in order to enable polybag obtained has more excellent resistance to height
Warm ability, relative to the polyvinyl chloride of 100 parts by weight, the dosage of the modified carbon fiber is 40-60 parts by weight, the methyl-prop
The dosage of e pioic acid methyl ester is 30-40 parts by weight, and the dosage of the epoxy resin is 10-20 parts by weight, and the dosage of the filler is
10-20 parts by weight, the dosage of the plasticizer are 1-8 parts by weight, and the dosage of the antioxidant is 2-10 parts by weight.
In a preferred embodiment of the invention, in order to enable polybag obtained has more excellent resistance to height
Warm ability, the filler are one of clay, talcum and sodium metasilicate or a variety of.
In a preferred embodiment of the invention, in order to improve the intensity of polybag, the antioxidant is first
One of base phenol, dimethyl phenol and ethyl phenol are a variety of.
In the present invention, polyvinyl chloride and modified carbon fiber can be type commonly used in the art, for example, in this hair
In bright embodiment, in order to further increase the service performance of polybag, the weight average molecular weight of the polyvinyl chloride is
10000-20000。
The present invention will be described in detail by way of examples below.
Embodiment 1
By 100g polyvinyl chloride, 40g modified carbon fiber, 30g methyl methacrylate, 10g epoxy resin, 10g clay, 1g
High-temperature resistance plastice bag A1 is made in extrusion molding after plasticizer and 2g ethyl phenol mixing granulation.Wherein, the preparation side of modified carbon fiber
Method includes: to mix carbon fiber, glass fibre, silane coupling agent, silicone oil, propylene glycol fatty acid rouge and dehydrated alcohol, is mixed
Close object M；
Mixture M is carried out to be heat-treated for the first time respectively and obtains modified carbon fiber after being heat-treated for second；Wherein, first
The condition of secondary heat treatment includes: that temperature is 30 DEG C, time 10min；The condition of second of heat treatment includes: that temperature is 65 DEG C,
Time is 1min；
Relative to the carbon fiber of 100g, the dosage of glass fibre is 18g, and the dosage of silane coupling agent is 8g, the use of silicone oil
Amount is 15g, and the dosage of propylene glycol fatty acid rouge is 20g, and the dosage of dehydrated alcohol is 160g.
Embodiment 2
By 100g polyvinyl chloride, 60g modified carbon fiber, 40g methyl methacrylate, 20g epoxy resin, 20g talcum, 8g
High-temperature resistance plastice bag A2 is made in extrusion molding after plasticizer and 10g sylvan mixing granulation.Wherein, the preparation of modified carbon fiber
Method includes: to mix carbon fiber, glass fibre, silane coupling agent, silicone oil, propylene glycol fatty acid rouge and dehydrated alcohol, is obtained
Mixture M；
Mixture M is carried out to be heat-treated for the first time respectively and obtains modified carbon fiber after being heat-treated for second；Wherein, first
The condition of secondary heat treatment includes: that temperature is 50 DEG C, time 20min；The condition of second of heat treatment includes: that temperature is 75 DEG C,
Time is 5min；
Relative to the carbon fiber of 100g, the dosage of glass fibre is 18g, and the dosage of silane coupling agent is 8g, the use of silicone oil
Amount is 15g, and the dosage of propylene glycol fatty acid rouge is 20g, and the dosage of dehydrated alcohol is 160g.
Embodiment 3
By 100g polyvinyl chloride, 50g modified carbon fiber, 35g methyl methacrylate, 15g epoxy resin, 15g sodium metasilicate,
High-temperature resistance plastice bag A3 is made in extrusion molding after 5g plasticizer and 5g dimethyl phenol mixing granulation.Wherein, the system of modified carbon fiber
Preparation Method includes: to mix carbon fiber, glass fibre, silane coupling agent, silicone oil, propylene glycol fatty acid rouge and dehydrated alcohol, is obtained
To mixture M；
Mixture M is carried out to be heat-treated for the first time respectively and obtains modified carbon fiber after being heat-treated for second；Wherein, first
The condition of secondary heat treatment includes: that temperature is 40 DEG C, time 15min；The condition of second of heat treatment includes: that temperature is 70 DEG C,
Time is 3min；
Relative to the carbon fiber of 100g, the dosage of glass fibre is 14g, and the dosage of silane coupling agent is 6g, the use of silicone oil
Amount is 10g, and the dosage of propylene glycol fatty acid rouge is 15g, and the dosage of dehydrated alcohol is 150g.
Embodiment 4
It carries out according to the method for embodiment 1, unlike, by 100g polyvinyl chloride, 35g modified carbon fiber, 25g methyl-prop
High temperature resistant is made in extrusion molding after e pioic acid methyl ester, 5g epoxy resin, 5g clay, 0.5g plasticizer and 1g ethyl phenol mixing granulation
Polybag A4.
Embodiment 5
It carries out according to the method for embodiment 1, unlike, by 100g polyvinyl chloride, 70g modified carbon fiber, 45g methyl-prop
Extrusion molding after e pioic acid methyl ester, 25g epoxy resin, 25g sodium metasilicate, 10g plasticizer and 15g dimethyl phenol mixing granulation is made
High-temperature resistance plastice bag A5.
Comparative example 1
It carries out according to the method for embodiment 1, unlike, by 100g polyvinyl chloride, 25g modified carbon fiber, 15g methyl-prop
Extrusion molding after e pioic acid methyl ester, 2g epoxy resin, 2g clay, 0.2g plasticizer and 0.5g ethyl phenol mixing granulation, is made resistance to height
Warm polybag D1.
Comparative example 2
It carries out according to the method for embodiment 1, unlike, by 100g polyvinyl chloride, 80g modified carbon fiber, 55g methyl-prop
Extrusion molding after e pioic acid methyl ester, 35g epoxy resin, 35g sodium metasilicate, 15g plasticizer and 20g dimethyl phenol mixing granulation is made
High-temperature resistance plastice bag D2.
Test case 1
High-temperature resistance plastice bag A1-A5, D1 and D2 for being prepared are placed under 70 DEG C of environment, the deformation feelings of polybag are observed
Condition.
Table 1
It is available by above table data, polybag A1-A5 produced within the scope of the present invention, the nothing after test
It is obvious or slight deformation and softening situation occur, and polybag D1 and D2 produced outside the scope of the present invention, go out after test
Existing serious deformation and softening situation, polybag A1-A3 obtained has more excellent performance in currently preferred range.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this
A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of preparation method of high-temperature resistance plastice bag, which is characterized in that the preparation method includes: by polyvinyl chloride, modification
Extrusion molding after carbon fiber, methyl methacrylate, epoxy resin, filler, plasticizer and antioxidant mixing granulation, is made resistance to
High temperature plastics bag；Wherein,
The preparation method of modified carbon fiber includes: by carbon fiber, glass fibre, silane coupling agent, silicone oil, propylene glycol fatty acid rouge
It is mixed with dehydrated alcohol, obtains mixture M；
Mixture M is carried out to be heat-treated for the first time respectively and obtains modified carbon fiber after being heat-treated for second；Wherein, hot for the first time
The condition of processing includes: that temperature is 30-50 DEG C, time 10-20min；The condition of second of heat treatment includes: that temperature is 65-
75 DEG C, time 1-5min；
Relative to the carbon fiber of 100 parts by weight, the dosage of glass fibre is 10-18 parts by weight, and the dosage of silane coupling agent is 5-8
Parts by weight, the dosage of silicone oil are 5-15 parts by weight, and the dosage of propylene glycol fatty acid rouge is 10-20 parts by weight, the use of dehydrated alcohol
Amount is 140-160 parts by weight；
Relative to the polyvinyl chloride of 100 parts by weight, the dosage of the modified carbon fiber is 35-70 parts by weight, the metering system
The dosage of sour methyl esters is 25-45 parts by weight, and the dosage of the epoxy resin is 5-25 parts by weight, and the dosage of the filler is 5-25
Parts by weight, the dosage of the plasticizer are 0.5-10 parts by weight, and the dosage of the antioxidant is 1-15 parts by weight.
2. preparation method according to claim 1, wherein relative to the polyvinyl chloride of 100 parts by weight, the modified carbon fiber
The dosage of dimension is 40-60 parts by weight, and the dosage of the methyl methacrylate is 30-40 parts by weight, the use of the epoxy resin
Amount is 10-20 parts by weight, and the dosage of the filler is 10-20 parts by weight, and the dosage of the plasticizer is 1-8 parts by weight, described
The dosage of antioxidant is 2-10 parts by weight.
3. preparation method according to claim 1, wherein the filler be one of clay, talcum and sodium metasilicate or
It is a variety of.
4. preparation method according to claim 1, wherein the antioxidant is sylvan, dimethyl phenol and ethyl phenol
One of or it is a variety of.
5. preparation method according to claim 1, wherein the weight average molecular weight of the polyvinyl chloride is 10000-20000.
6. a kind of high-temperature resistance plastice bag, which is characterized in that the high-temperature resistance plastice bag is as described in any one of claim 1-5
Preparation method be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810641420.6A CN108976651A (en) | 2018-06-21 | 2018-06-21 | High-temperature resistance plastice bag and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810641420.6A CN108976651A (en) | 2018-06-21 | 2018-06-21 | High-temperature resistance plastice bag and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108976651A true CN108976651A (en) | 2018-12-11 |
Family
ID=64541618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810641420.6A Pending CN108976651A (en) | 2018-06-21 | 2018-06-21 | High-temperature resistance plastice bag and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108976651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110483916A (en) * | 2019-08-26 | 2019-11-22 | 安徽华塑股份有限公司 | A kind of heat-resistant polyvinyl chloride composite material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330977A (en) * | 2015-12-03 | 2016-02-17 | 芜湖品通塑业科技有限公司 | High-strength plastic bag and preparation method thereof |
| CN106009154A (en) * | 2016-06-08 | 2016-10-12 | 铜陵方正塑业科技有限公司 | Stretch-resistant plastic bag and preparation method thereof |
| CN107118428A (en) * | 2017-06-22 | 2017-09-01 | 浙江华丽达塑料制品有限公司 | A kind of high strength easy-to-degrade polyethylene plastic bag |
| CN107163342A (en) * | 2017-06-12 | 2017-09-15 | 太仓雅奥塑业有限公司 | A kind of environment-friendly type plastic pocket |
| CN107828125A (en) * | 2017-11-13 | 2018-03-23 | 安徽申科塑业有限公司 | A kind of environmentally friendly nursery polybag |
-
2018
- 2018-06-21 CN CN201810641420.6A patent/CN108976651A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330977A (en) * | 2015-12-03 | 2016-02-17 | 芜湖品通塑业科技有限公司 | High-strength plastic bag and preparation method thereof |
| CN106009154A (en) * | 2016-06-08 | 2016-10-12 | 铜陵方正塑业科技有限公司 | Stretch-resistant plastic bag and preparation method thereof |
| CN107163342A (en) * | 2017-06-12 | 2017-09-15 | 太仓雅奥塑业有限公司 | A kind of environment-friendly type plastic pocket |
| CN107118428A (en) * | 2017-06-22 | 2017-09-01 | 浙江华丽达塑料制品有限公司 | A kind of high strength easy-to-degrade polyethylene plastic bag |
| CN107828125A (en) * | 2017-11-13 | 2018-03-23 | 安徽申科塑业有限公司 | A kind of environmentally friendly nursery polybag |
Non-Patent Citations (2)
| Title |
|---|
| 林师沛，等: "《塑料配置与成型》", 31 October 2004, 化学工业出版社 * |
| 王国全，等: "《聚合物改性》", 31 May 2016, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110483916A (en) * | 2019-08-26 | 2019-11-22 | 安徽华塑股份有限公司 | A kind of heat-resistant polyvinyl chloride composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101768362B (en) | Condensed room temperature vulcanized silicone rubber with radiation-resistant property and preparation method thereof | |
| CN108976651A (en) | High-temperature resistance plastice bag and preparation method thereof | |
| CN105949697A (en) | High-temperature-resisting acrylic rubber and preparation method thereof | |
| CN103756136B (en) | A kind of halogen-free flame-retardant polypropylene composition and preparation method thereof | |
| JPS5425957A (en) | Curable rubber composition having excellent resistance to rancid gasoline | |
| CN109337302A (en) | A kind of ultralow warpage high impact resistance fiberglass enhancing PBT/PC/ABS ternary-alloy material and preparation method | |
| CN105670158A (en) | Radiation-proof polyvinyl chloride material | |
| CN105153671B (en) | A kind of PC/ASA alloy materials of excellent in low temperature toughness and preparation method thereof | |
| CN110218463A (en) | A kind of modified pitch and preparation method thereof | |
| CN103044744A (en) | Semi-hard high-flame-retardant oil-proof thermal shrinkage tube and production method thereof | |
| CN108752708A (en) | High-temperature resistance plastice bag and preparation method thereof | |
| CN104672628A (en) | Radiation-resistant cable insulation material for nuclear power plant | |
| CN108912490A (en) | High-temperature resistance plastice bag and preparation method thereof | |
| CN110746784B (en) | Liquid silicone rubber and preparation method thereof | |
| CN105968768A (en) | Phosphorus-containing composite flame retardant of core-shell structure and preparation method and application thereof | |
| CN103214764A (en) | Flexible full-matte composite material and preparation method thereof | |
| CN108912489A (en) | High-temperature resistance plastice bag and preparation method thereof | |
| CN109021428A (en) | High-temperature resistance plastice bag and preparation method thereof | |
| CN102504447A (en) | Low-smoke low-halogen flame-retardant threading pipe material and manufacture method | |
| CN107813566A (en) | A kind of antistatic latex mattress and preparation method thereof | |
| CN109553978B (en) | Formula of flame-retardant room-temperature vulcanized silicone rubber and flame-retardant room-temperature vulcanized silicone rubber | |
| CN107141652A (en) | Aviation high temperature-resistant cable outer jacket and preparation method thereof | |
| CN106147193A (en) | The halogen-free flame retardant PC of a kind of weather resistant/ASA alloy and preparation method thereof | |
| CN105778326B (en) | A kind of communication cable environment-friendly high fire-retardant PVC sheath material and its preparation method and application | |
| CN114456475A (en) | Low-smoke halogen-free material for nuclear power station cable and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |