CN108424577A - A kind of foamed plastic and preparation method thereof - Google Patents
A kind of foamed plastic and preparation method thereof Download PDFInfo
- Publication number
- CN108424577A CN108424577A CN201810207893.5A CN201810207893A CN108424577A CN 108424577 A CN108424577 A CN 108424577A CN 201810207893 A CN201810207893 A CN 201810207893A CN 108424577 A CN108424577 A CN 108424577A
- Authority
- CN
- China
- Prior art keywords
- wire drawing
- batch mixing
- plastic
- foaming agent
- foamed plastic
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/48—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
A kind of foamed plastic disclosed by the invention, it includes the ingredient of following parts by weight：Plastic raw materials 85 100, calcium carbonate 28, talcum powder 0.1 0.3, delustering agent 0.05 0.15, foaming agent 0.05 0.25.Foamed plastic provided by the invention, using PP or PVC as plastic raw materials, using calcium carbonate, talcum powder, delustering agent as auxiliary material, and it is equipped with foaming agent, foamed plastic obtained is integrally more aesthetically pleasing, visually more naturality, can effectively substitute fabric to make the products such as carpet, curtain, and the feature of environmental protection is more preferable, meets the actual use demand of consumer.Wherein, calcium carbonate had both effectively increased the hardness of product, can also reduce production cost；Talcum powder effectively makes the color of product integrally be more uniformly distributed；Delustering agent has effectively played the effect of delustring, reduces the glossiness of product surface, so that product is more applicable for making curtain and carpet；Foaming agent then makes the obtained plastics of the present invention have stronger naturality so that Product Visual is more aesthetically pleasing.
Description
Technical field
The present invention relates to plastic products technology field, more particularly to a kind of foamed plastic can be used for making carpet, curtain
And preparation method thereof.
Background technology
With the development of science and technology, the gradual of improvement of living standard, the transformation of consumers' aesthetic and environmental consciousness adds
By force, curtain and/or carpet not only embody the expression in a room, also reflect the quality of the life and temperament and interest of owner.It is a natural and graceful
The curtain and/or carpet of generous, brief elegance, can make something perfect even more perfect for room.Other than decoration functions, curtain and/or carpet
Material, function, comfort level also with our health, life it is closely bound up.
Currently, curtain, carpet are typically to be made of fabric, it is then more rare using the curtain of plastic production, carpet.Although
Also have using mat articles made of plastics on the market at present, but the manufacturing cost of these general plastics is higher, it is difficult to push away
Wide application, moreover, the plastics for being used as carpet in the prior art visually lack natural style since its plastic sense is stronger, thus
Also it is difficult to meet the actual use demand of consumer.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of foamed plastic and its preparation sides
Method, concise in technology, manufacturing cost is relatively low, and visual effect is preferable, can substitute fabric to make the products such as carpet, curtain, have
Effect meets the use demand of consumer.
To achieve the above object, the present invention uses following technical scheme.
A kind of foamed plastic, it includes the ingredient of following parts by weight：
Plastic raw materials 85-100, calcium carbonate 2-8, talcum powder 0.1-0.3, delustering agent 0.05-0.15, foaming agent 0.05-0.25.
Further, it includes the ingredient of following parts by weight：
Plastic raw materials 90-95, calcium carbonate 4-6, talcum powder 0.15-0.25, delustering agent 0.08-0.13, foaming agent 0.08-0.15.
Further, it includes the ingredient of following parts by weight：
Plastic raw materials 93, calcium carbonate 4.5, talcum powder 0.23, delustering agent 0.12, foaming agent 0.12.
Further, the plastic raw materials are PP or PVC.
Further, it further includes the ingredient of following parts by weight：Pigment powder 0.5-2.
Further, the parts by weight of the pigment powder are 0.7-1.5.
A kind of preparation method of foamed plastic, includes the following steps：
A, batch mixing
The plastic raw materials, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, existed by blender
Batch mixing stirring is carried out under room temperature, mixing time 5-15 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.1-0.3 is added into batch mixing made from step a, is stirred at normal temperatures by blender
It mixes, mixing time 10-30 minutes, makes industry oil and batch mixing made from step a is full and uniform mixes；
C, foaming agent is launched
The foaming agent of above-mentioned parts by weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, stirs
Time 20-35 minute makes foaming agent and batch mixing made from step b is full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
The control of discharge port temperature be 135-145 DEG C, the control of the wire drawing outlet temperature of wire drawing machine is 235-245 DEG C, wire drawing machine hopper
Temperature control between discharge port and the wire drawing outlet of wire drawing machine is 225-235 DEG C；
E, cooling
It is 25-28 DEG C that plastic strip made from step d, which is passed through cooling device, cooling temperature control,.
Further, in the step b, wait for that industry oil is carried out with batch mixing made from step a according to the requirement of step b
After being sufficiently stirred, adds the pigment powder that parts by weight are 0.5-2 and be stirred, mixing time 20-40 minutes.
Further, the cooling device used in the step e is bosh, the temperature control of cooling water in bosh
It is made as 25-28 DEG C.
Beneficial effects of the present invention are：Compared with traditional plastics, foamed plastic provided by the invention is with PP or PVC
Plastic raw materials are equipped with foaming agent using calcium carbonate, talcum powder, delustering agent as auxiliary material, and foamed plastic obtained is whole more beautiful
It sees, visually more naturality, can effectively substitute fabric to make the products such as carpet, curtain, and the feature of environmental protection is more preferable, meet
The actual use demand of consumer；The preparation method of foamed plastic provided by the invention, concise in technology, manufacturing cost is relatively low,
It is suitable for popularization and application.
Specific implementation mode
Embodiment one：A kind of foamed plastic includes the ingredient of following weight：
PP 85kg, calcium carbonate 2kg, talcum powder 0.1kg, delustering agent 0.05kg, foaming agent 0.05kg.
The preparation method for introducing above-mentioned foamed plastic in detail below, includes the following steps：
A, batch mixing
The PP, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, at normal temperatures by blender
Batch mixing stirring is carried out, mixing time 10 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.2kg is added into batch mixing made from step a, is stirred at normal temperatures by blender,
Mixing time 20 minutes makes industry oil and batch mixing made from step a is full and uniform mixes；
C, foaming agent is launched
The foaming agent of above-mentioned weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, when stirring
Between 30 minutes, make foaming agent and batch mixing made from step b be full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
Discharge port temperature control be 135 DEG C, it is ensured that foaming agent can be uniformly distributed in PP；The wire drawing outlet temperature control of wire drawing machine
240 DEG C are made as, both ensure that wire drawing outlet was not plugged up in this way, while also ensuring plastic strip even thickness, and improved
The consistency of product；Temperature control between the discharge port of wire drawing machine hopper and the wire drawing outlet of wire drawing machine is 230 DEG C, true in this way
The thickness of plastic strip peripheral wall is protected also evenly, unanimously；
E, cooling
It is 25 DEG C by the temperature control of the cooling water in bosh, bosh of plastic strip made from step d, it is true in this way
It has protected plastic strip and not will produce bending, be convenient for following process（Such as it is woven into carpet, curtain）.
Embodiment two：A kind of foamed plastic includes the ingredient of following weight：
PP 100kg, calcium carbonate 8kg, talcum powder 0.3kg, delustering agent 0.15kg, foaming agent 0.25kg, pigment powder 0.5kg.
The preparation method for introducing above-mentioned foamed plastic in detail below, includes the following steps：
A, batch mixing
The PP, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, at normal temperatures by blender
Batch mixing stirring is carried out, mixing time 12 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.15kg is added into batch mixing made from step a, is stirred at normal temperatures by blender,
Mixing time 25 minutes makes industry oil and batch mixing made from step a is full and uniform mixes, then adds above-mentioned heavy
The pigment powder of amount is stirred, mixing time 30 minutes；
C, foaming agent is launched
The foaming agent of above-mentioned weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, when stirring
Between 30 minutes, make foaming agent and batch mixing made from step b be full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
Discharge port temperature control be 135 DEG C, it is ensured that foaming agent can be uniformly distributed in PP；The wire drawing outlet temperature control of wire drawing machine
240 DEG C are made as, both ensure that wire drawing outlet was not plugged up in this way, while also ensuring plastic strip even thickness, and improved
The consistency of product；Temperature control between the discharge port of wire drawing machine hopper and the wire drawing outlet of wire drawing machine is 230 DEG C, true in this way
The thickness of plastic strip peripheral wall is protected also evenly, unanimously；
E, cooling
It is 25 DEG C by the temperature control of the cooling water in bosh, bosh of plastic strip made from step d, it is true in this way
It has protected plastic strip and not will produce bending, be convenient for following process（Such as it is woven into carpet, curtain）.
Embodiment three：A kind of foamed plastic includes the ingredient of following weight：
PVC 90kg, calcium carbonate 4kg, talcum powder 0.15kg, delustering agent 0.08kg, foaming agent 0.08kg, pigment powder 2kg.
The preparation method for introducing above-mentioned foamed plastic in detail below, includes the following steps：
A, batch mixing
The PVC, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, at normal temperatures by blender
Batch mixing stirring is carried out, mixing time 12 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.15kg is added into batch mixing made from step a, is stirred at normal temperatures by blender,
Mixing time 25 minutes makes industry oil and batch mixing made from step a is full and uniform mixes, then adds above-mentioned heavy
The pigment powder of amount is stirred, mixing time 30 minutes；
C, foaming agent is launched
The foaming agent of above-mentioned weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, when stirring
Between 30 minutes, make foaming agent and batch mixing made from step b be full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
Discharge port temperature control be 135 DEG C, it is ensured that foaming agent can be uniformly distributed in PVC；The wire drawing outlet temperature of wire drawing machine
Control is 240 DEG C, both ensure that wire drawing outlet was not plugged up in this way, while also ensuring plastic strip even thickness, is improved
The consistency of product；Temperature control between the discharge port of wire drawing machine hopper and the wire drawing outlet of wire drawing machine is 230 DEG C, in this way
Ensure the thickness of plastic strip peripheral wall also evenly, unanimously；
E, cooling
It is 25 DEG C by the temperature control of the cooling water in bosh, bosh of plastic strip made from step d, it is true in this way
It has protected plastic strip and not will produce bending, be convenient for following process（Such as it is woven into carpet, curtain）.
Example IV：A kind of foamed plastic includes the ingredient of following weight：
PVC 95kg, calcium carbonate 6kg, talcum powder 0.25kg, delustering agent 0.13kg, foaming agent 0.15kg, pigment powder 0.7kg.
The preparation method for introducing above-mentioned foamed plastic in detail below, includes the following steps：
A, batch mixing
The PVC, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, at normal temperatures by blender
Batch mixing stirring is carried out, mixing time 12 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.15kg is added into batch mixing made from step a, is stirred at normal temperatures by blender,
Mixing time 25 minutes makes industry oil and batch mixing made from step a is full and uniform mixes, then adds above-mentioned heavy
The pigment powder of amount is stirred, mixing time 30 minutes；
C, foaming agent is launched
The foaming agent of above-mentioned weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, when stirring
Between 30 minutes, make foaming agent and batch mixing made from step b be full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
Discharge port temperature control be 135 DEG C, it is ensured that foaming agent can be uniformly distributed in PVC；The wire drawing outlet temperature of wire drawing machine
Control is 240 DEG C, both ensure that wire drawing outlet was not plugged up in this way, while also ensuring plastic strip even thickness, is improved
The consistency of product；Temperature control between the discharge port of wire drawing machine hopper and the wire drawing outlet of wire drawing machine is 230 DEG C, in this way
Ensure the thickness of plastic strip peripheral wall also evenly, unanimously；
E, cooling
It is 25 DEG C by the temperature control of the cooling water in bosh, bosh of plastic strip made from step d, it is true in this way
It has protected plastic strip and not will produce bending, be convenient for following process（Such as it is woven into carpet, curtain）.
Embodiment five：A kind of foamed plastic includes the ingredient of following weight：
PVC 93kg, calcium carbonate 4.5kg, talcum powder 0.23kg, delustering agent 0.12kg, foaming agent 0.12kg, pigment powder 1.5kg.
The preparation method for introducing above-mentioned foamed plastic in detail below, includes the following steps：
A, batch mixing
The PP, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, at normal temperatures by blender
Batch mixing stirring is carried out, mixing time 12 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.15kg is added into batch mixing made from step a, is stirred at normal temperatures by blender,
Mixing time 25 minutes makes industry oil and batch mixing made from step a is full and uniform mixes, then adds above-mentioned heavy
The pigment powder of amount is stirred, mixing time 30 minutes；
C, foaming agent is launched
The foaming agent of above-mentioned weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, when stirring
Between 30 minutes, make foaming agent and batch mixing made from step b be full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
Discharge port temperature control be 135 DEG C, it is ensured that foaming agent can be uniformly distributed in PP；The wire drawing outlet temperature control of wire drawing machine
240 DEG C are made as, both ensure that wire drawing outlet was not plugged up in this way, while also ensuring plastic strip even thickness, and improved
The consistency of product；Temperature control between the discharge port of wire drawing machine hopper and the wire drawing outlet of wire drawing machine is 230 DEG C, true in this way
The thickness of plastic strip peripheral wall is protected also evenly, unanimously；
E, cooling
It is 25 DEG C by the temperature control of the cooling water in bosh, bosh of plastic strip made from step d, it is true in this way
It has protected plastic strip and not will produce bending, be convenient for following process（Such as it is woven into carpet, curtain）.
In conclusion compared with traditional plastics, foamed plastic provided by the invention, using PP or PVC as plastic raw materials, with
Calcium carbonate, talcum powder, delustering agent is auxiliary material, and is equipped with foaming agent, and foamed plastic obtained is integrally more aesthetically pleasing, visually has more
Naturality can effectively substitute fabric to make the products such as carpet, curtain, and the feature of environmental protection is more preferable, meets the reality of consumer
Border use demand.Wherein, calcium carbonate had both effectively increased the hardness of product, can also reduce production cost；Talcum powder effectively makes
The color for obtaining product is integrally more uniformly distributed；Delustering agent has effectively played the effect of delustring, reduces the glossiness of product surface, thus
So that product is more applicable for making curtain and carpet；Foaming agent then makes the obtained plastics of the present invention have stronger naturality, makes
It is more aesthetically pleasing to obtain Product Visual.The preparation method of foamed plastic provided by the invention, concise in technology, manufacturing cost is relatively low, is suitable for
It promotes and applies.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application range,
The equivalent change or modification that feature and principle are done, is included within the scope of present patent application.
Claims (9)
1. a kind of foamed plastic, which is characterized in that include the ingredient of following parts by weight：
Plastic raw materials 85-100, calcium carbonate 2-8, talcum powder 0.1-0.3, delustering agent 0.05-0.15, foaming agent 0.05-0.25.
2. foamed plastic according to claim 1, which is characterized in that include the ingredient of following parts by weight：
Plastic raw materials 90-95, calcium carbonate 4-6, talcum powder 0.15-0.25, delustering agent 0.08-0.13, foaming agent 0.08-0.15.
3. foamed plastic according to claim 1, which is characterized in that include the ingredient of following parts by weight：
Plastic raw materials 93, calcium carbonate 4.5, talcum powder 0.23, delustering agent 0.12, foaming agent 0.12.
4. foamed plastic according to claim 1, which is characterized in that the plastic raw materials are PP or PVC.
5. according to the foamed plastic described in claims 1 to 3 any one, which is characterized in that further include following parts by weight at
Point：Pigment powder 0.5-2.
6. foamed plastic according to claim 5, which is characterized in that the parts by weight of the pigment powder are 0.7-1.5.
7. a kind of preparation method of foamed plastic as described in claim 1, which is characterized in that include the following steps：
A, batch mixing
The plastic raw materials, calcium carbonate, talcum powder, delustering agent are matched according to above-mentioned raw materials formula, existed by blender
Batch mixing stirring is carried out under room temperature, mixing time 5-15 minutes makes above-mentioned each raw material is full and uniform to mix；
B, industry oil is launched
The industry oil that parts by weight are 0.1-0.3 is added into batch mixing made from step a, is stirred at normal temperatures by blender
It mixes, mixing time 10-30 minutes, makes industry oil and batch mixing made from step a is full and uniform mixes；
C, foaming agent is launched
The foaming agent of above-mentioned parts by weight is added into batch mixing made from step b, is stirred at normal temperatures by blender, stirs
Time 20-35 minute makes foaming agent and batch mixing made from step b is full and uniform mixes；
D, wire drawing is melted
Batch mixing made from step c is put into the hopper of wire drawing machine, plastic wire-drawing is carried out by wire drawing machine, wherein wire drawing machine hopper
The control of discharge port temperature be 135-145 DEG C, the control of the wire drawing outlet temperature of wire drawing machine is 235-245 DEG C, wire drawing machine hopper
Temperature control between discharge port and the wire drawing outlet of wire drawing machine is 225-235 DEG C；
E, cooling
It is 25-28 DEG C that plastic strip made from step d, which is passed through cooling device, cooling temperature control,.
8. the preparation method of foamed plastic according to claim 7, which is characterized in that in the step b, wait for industry oil
After being sufficiently stirred according to the requirement of step b with batch mixing made from step a, add parts by weight be 0.5-2 pigment powder into
Row stirring, mixing time 20-40 minutes.
9. the preparation method of foamed plastic according to claim 7, which is characterized in that the cooling dress used in the step e
It is set to bosh, the temperature control of cooling water is 25-28 DEG C in bosh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207893.5A CN108424577A (en) | 2018-03-14 | 2018-03-14 | A kind of foamed plastic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207893.5A CN108424577A (en) | 2018-03-14 | 2018-03-14 | A kind of foamed plastic and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108424577A true CN108424577A (en) | 2018-08-21 |
Family
ID=63158348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810207893.5A Pending CN108424577A (en) | 2018-03-14 | 2018-03-14 | A kind of foamed plastic and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108424577A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483733A (en) * | 2013-08-31 | 2014-01-01 | 青岛三立新源电器有限公司 | High-strength polyvinyl chloride (PVC) pipe |
-
2018
- 2018-03-14 CN CN201810207893.5A patent/CN108424577A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483733A (en) * | 2013-08-31 | 2014-01-01 | 青岛三立新源电器有限公司 | High-strength polyvinyl chloride (PVC) pipe |
Non-Patent Citations (4)
| Title |
|---|
| 周达飞等: "《高分子材料成型加工》", 31 May 2000, 中国轻工业出版社 * |
| 张建耀: "发泡用改性聚丙烯的制备和性能研究", 《中国塑料》 * |
| 徐同考: "《塑料改性使用技术》", 31 October 2012, 中国轻工业出版社 * |
| 杨柳涛: "《高分子材料》", 31 May 2016, 电子科技大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102528919B (en) | Material distribution technological method for producing quartz stone checkered plates | |
| CN102528904B (en) | Technological method for producing artificial quartz stone checkered plates by means of placing mold in advance | |
| CN102765233B (en) | Environment-friendly stone plate and preparation method thereof | |
| CN103821247A (en) | Glass-magnesium fireproof board and manufacturing method thereof | |
| CN1948203A (en) | Artificial marble, granite and its preparation technology | |
| CN102532740A (en) | Flame-retardant anti-aging energy-saving environment-friendly PVC coiled material and manufacturing method thereof | |
| CN108467540A (en) | A kind of antibiotic plastic and preparation method thereof | |
| CN108424577A (en) | A kind of foamed plastic and preparation method thereof | |
| CN107674268B (en) | A kind of artificial granite line rubber floor covering and its production method | |
| CN103588419B (en) | Method for preparing quartz plate with changeable colors | |
| CN109664395A (en) | Quartzite slate of imitation marble and preparation method thereof | |
| CN103571254B (en) | A kind of compound sliver and preparation method thereof | |
| CN101288988A (en) | Lace PVC tablecloth manufacturing method | |
| CN101579902A (en) | Production technology of simulated beautifying plastic module for human face | |
| CN103878865B (en) | A kind of preparation method of the special-shaped artificial stone with texture and obtained special-shaped artificial stone | |
| CN110216953A (en) | A kind of TPU alloy floor and preparation method thereof | |
| CN102503240B (en) | Soft pottery clay and manufacturing method thereof | |
| CN113119560B (en) | Azo-free foaming decorative material and preparation method thereof | |
| CN108467541A (en) | A kind of mosquito-proof plastics and preparation method thereof | |
| CN106183354A (en) | For making the preparation method of the coiled material of fishing gear bucket | |
| CN104017298A (en) | Temperature varying toy production technology and production method of material for toy production | |
| CN103073230A (en) | Artificial marble raw material composition, artificial marble preparation method, and artificial marble | |
| CN102040349A (en) | Artificial quartz stone and preparation method thereof | |
| CN102040352A (en) | Artificial quartz stone and preparation method thereof | |
| CN106700707A (en) | Colored rock slice prepared from plastic blank |
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 |
Application publication date: 20180821 |
|
| RJ01 | Rejection of invention patent application after publication |