CN107418107A - A kind of plastic material and its processing technology - Google Patents
A kind of plastic material and its processing technology Download PDFInfo
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- CN107418107A CN107418107A CN201710881062.1A CN201710881062A CN107418107A CN 107418107 A CN107418107 A CN 107418107A CN 201710881062 A CN201710881062 A CN 201710881062A CN 107418107 A CN107418107 A CN 107418107A
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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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
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- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
-
- 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 plastic material and its processing technology, plastic material includes by weight part：100 ~ 120 parts of Corvic, 2 ~ 3 parts of organotin-carboxylate, 1 ~ 2 part of polyacrylate type resin, 8 ~ 10 parts of haloflex, 5 ~ 10 parts of activated Calcium carbonate, 4 ~ 6 parts of rutile titanium dioxide, 0.5 ~ 1 part of Tissuemat E, 0.5 ~ 1 part of antibacterial bacteriostatic additive.Cost of the present invention is low, and heat endurance is good, adds rigidity, improves plasticizing quality, improves outward appearance so that section bar is smooth, and weatherability, toughness, uniformity are good, while have antibacterial bacteriostatic effect, suitable for sterile region.
Description
Technical field
The present invention relates to plastic material technical field, more particularly to a kind of plastic material and its processing technology.
Background technology
Polyvinyl chloride, English abbreviation PVC, it is the thermoplastic resin being polymerized by polyethylene under initiator effect.Work
The PVC molecular weight of industry production has larger dispersiveness, the reduction of molecular weight with polymerisation temperature typically in the range of 50,000 ~ 120,000
And increase, but it is poor to the stability of light and heat, more than 100 DEG C or through long-time solar exposure, it will decompose and produce chlorination
Hydrogen, and further autocatalysis decomposition causes discoloration, physical and mechanical properties also declines rapidly, must be added to help in actual applications
Agent is to improve the performance of each side.
PVC plastic sheet material has been popular a kind of novel light body ornament materials in the world today, is very popular
Product, PVC plastic sheet material from enter Chinese market since, big and medium-sized cities obtain universal accreditation at home, and use is non-
Often extensively.
Following defect be present in existing PVC plastic abnormal shape sheet material：1st, cost is higher；2nd, heat endurance is bad, becomes under low temperature
It is hard brittle, easily softening relaxation under high temperature；3rd, processing characteristics, impact resistance, resistance to ag(e)ing are poor；3rd, discharged in production process
Harmful substance, produce hazardous waste, finished product can discharge dioxin sour gas at high temperature, its additive in use by
Gradually volatilize, pollute air.
The content of the invention
In view of the deficienciess of the prior art, the purpose of the present invention, which is that, provides a kind of plastic material and its processing work
Skill, cost is low, and heat endurance is good, adds rigidity, improves plasticizing quality, improves outward appearance so that section bar is smooth, weatherability, tough
Property, uniformity are good, while have antibacterial bacteriostatic effect, suitable for sterile region.
To achieve these goals, the technical solution adopted by the present invention is such：A kind of plastic material, with components by weight percent
Meter includes：100 ~ 120 parts of Corvic, 2 ~ 3 parts of organotin-carboxylate, 1 ~ 2 part of polyacrylate type resin, chlorinated polyethylene
8 ~ 10 parts of alkene, 5 ~ 10 parts of activated Calcium carbonate, 4 ~ 6 parts of rutile titanium dioxide, 0.5 ~ 1 part of Tissuemat E, antibacterial bacteriostatic additive 0.5
~ 1 part.
As a kind of preferred scheme, the density of the Corvic is 1.35 ~ 1.45g/cm3, apparent density 0.4
~0.5 g/cm3。
As a kind of preferred scheme, the Corvic is Porous-type PVC Resins, its particle diameter is 0.1 ~
0.2mm, it is spherical in cotton.
As a kind of preferred scheme, the organotin-carboxylate is Bis(lauroyloxy)dioctyltin.
As a kind of preferred scheme, the antibacterial bacteriostatic additive is the mixture of nano zinc oxide powder and nano-silver powder.
A kind of processing technology for preparing described plastic material, comprises the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 1 ~ 2 day and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 150 ~ 200 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
As a kind of preferred scheme, the step（1）First heat is mixed in the mixed pot of heat for material during middle mixing, then in cold mixed cylinder
Cooling, incorporation time are 7 ~ 8 minutes, wherein temperature control is at 110 ~ 130 DEG C when hot mixed, cooling water temperature control is 13 when cold mixed
~15℃。
Compared with prior art, beneficial effects of the present invention：
1st, cost is low, and heat endurance is good, adds rigidity；
2nd, plasticizing quality is improved, improves outward appearance so that section bar is smooth, and weatherability, toughness, uniformity are good；
3rd, there is antibacterial bacteriostatic effect, suitable for sterile region；
4th, it is nontoxic, dust pollution is small, section bar weld strength is high.
Embodiment
With reference to specific embodiment, the invention will be further described.Following examples are only used for clearly illustrating
Technical scheme, and can not be limited the scope of the invention with this.
Embodiment 1：
A kind of plastic material, includes by weight part：100 parts of Corvic, 2 parts of organotin-carboxylate, polyacrylic acid
1 part of esters resin, 8 parts of haloflex, 5 parts of activated Calcium carbonate, 4 parts of rutile titanium dioxide, 0.5 part of Tissuemat E, antibacterial suppression
0.5 part of bacteria additive.
Specifically, the density of the Corvic is 1.35 ~ 1.45g/cm3, apparent density be 0.4 ~ 0.5 g/cm3。
Specifically, the Corvic is Porous-type PVC Resins, its particle diameter is 0.1 ~ 0.2mm, in cotton
It is spherical.
Specifically, the organotin-carboxylate is Bis(lauroyloxy)dioctyltin.
Specifically, the antibacterial bacteriostatic additive is the mixture of nano zinc oxide powder and nano-silver powder.
A kind of processing technology for preparing described plastic material, comprises the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 1 day and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 150 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
Specifically, the step（1）First heat is mixed in the mixed pot of heat for material during middle mixing, then is cooled down in cold mixed cylinder, mixes
Time is 7 minutes, wherein temperature control is at 110 DEG C when hot mixed, cooling water temperature control is at 13 DEG C when cold mixed.
Embodiment 2：
A kind of plastic material, includes by weight part：105 parts of Corvic, 2.25 parts of organotin-carboxylate, polypropylene
1.25 parts of acid esters resinoid, 8.5 parts of haloflex, 6 parts of activated Calcium carbonate, 4.5 parts of rutile titanium dioxide, Tissuemat E 0.6
Part, 0.6 part of antibacterial bacteriostatic additive.
Specifically, the density of the Corvic is 1.35 ~ 1.45g/cm3, apparent density be 0.4 ~ 0.5 g/cm3。
Specifically, the Corvic is Porous-type PVC Resins, its particle diameter is 0.1 ~ 0.2mm, in cotton
It is spherical.
Specifically, the organotin-carboxylate is Bis(lauroyloxy)dioctyltin.
Specifically, the antibacterial bacteriostatic additive is the mixture of nano zinc oxide powder and nano-silver powder.
A kind of processing technology for preparing described plastic material, comprises the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 1 day and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 160 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
Specifically, the step（1）First heat is mixed in the mixed pot of heat for material during middle mixing, then is cooled down in cold mixed cylinder, mixes
Time is 7 minutes, wherein temperature control is at 115 DEG C when hot mixed, cooling water temperature control is at 13 DEG C when cold mixed.
Embodiment 3：
A kind of plastic material, includes by weight part：110 parts of Corvic, 2.5 parts of organotin-carboxylate, polypropylene
It is 1.5 parts of acid esters resinoid, 9 parts of haloflex, 7 parts of activated Calcium carbonate, 5 parts of rutile titanium dioxide, 0.7 part of Tissuemat E, anti-
0.7 part of the antibacterial additive of bacterium.
Specifically, the density of the Corvic is 1.35 ~ 1.45g/cm3, apparent density be 0.4 ~ 0.5 g/cm3。
Specifically, the Corvic is Porous-type PVC Resins, its particle diameter is 0.1 ~ 0.2mm, in cotton
It is spherical.
Specifically, the organotin-carboxylate is Bis(lauroyloxy)dioctyltin.
Specifically, the antibacterial bacteriostatic additive is the mixture of nano zinc oxide powder and nano-silver powder.
A kind of processing technology for preparing described plastic material, comprises the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 1.5 days and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 175 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
Specifically, the step（1）First heat is mixed in the mixed pot of heat for material during middle mixing, then is cooled down in cold mixed cylinder, mixes
Time is 7.5 minutes, wherein temperature control is at 120 DEG C when hot mixed, cooling water temperature control is at 14 DEG C when cold mixed.
Embodiment 4：
A kind of plastic material, includes by weight part：115 parts of Corvic, 2.75 parts of organotin-carboxylate, polypropylene
1.75 parts of acid esters resinoid, 9.5 parts of haloflex, 8 parts of activated Calcium carbonate, 5.5 parts of rutile titanium dioxide, Tissuemat E 0.9
Part, 0.9 part of antibacterial bacteriostatic additive.
Specifically, the density of the Corvic is 1.35 ~ 1.45g/cm3, apparent density be 0.4 ~ 0.5 g/cm3。
Specifically, the Corvic is Porous-type PVC Resins, its particle diameter is 0.1 ~ 0.2mm, in cotton
It is spherical.
Specifically, the organotin-carboxylate is Bis(lauroyloxy)dioctyltin.
Specifically, the antibacterial bacteriostatic additive is the mixture of nano zinc oxide powder and nano-silver powder.
A kind of processing technology for preparing described plastic material, comprises the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 2 days and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 190 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
Specifically, the step（1）First heat is mixed in the mixed pot of heat for material during middle mixing, then is cooled down in cold mixed cylinder, mixes
Time is 8 minutes, wherein temperature control is at 125 DEG C when hot mixed, cooling water temperature control is at 15 DEG C when cold mixed.
Embodiment 5：
A kind of plastic material, includes by weight part：120 parts of Corvic, 3 parts of organotin-carboxylate, polyacrylic acid
2 parts of esters resin, 10 parts of haloflex, 10 parts of activated Calcium carbonate, 6 parts of rutile titanium dioxide, 1 part of Tissuemat E, antibacterial suppression
1 part of bacteria additive.
Specifically, the density of the Corvic is 1.35 ~ 1.45g/cm3, apparent density be 0.4 ~ 0.5 g/cm3。
Specifically, the Corvic is Porous-type PVC Resins, its particle diameter is 0.1 ~ 0.2mm, in cotton
It is spherical.
Specifically, the organotin-carboxylate is Bis(lauroyloxy)dioctyltin.
Specifically, the antibacterial bacteriostatic additive is the mixture of nano zinc oxide powder and nano-silver powder.
A kind of processing technology for preparing described plastic material, comprises the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 2 days and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 200 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
Specifically, the step（1）First heat is mixed in the mixed pot of heat for material during middle mixing, then is cooled down in cold mixed cylinder, mixes
Time is 8 minutes, wherein temperature control is at 130 DEG C when hot mixed, cooling water temperature control is at 15 DEG C when cold mixed.
Antibacterial effect measure is carried out to the plastic material of the gained of embodiment 1 ~ 5, the results are shown in Table 1.
Table 1
It is 37 DEG C that the plastic material of the gained of embodiment 1 ~ 5 is placed on into temperature, relative humidity 60%, under conditions of lamp
Half a year, antibacterial effect measure is then carried out, the results are shown in Table 2.
Table 2
It is 37 DEG C that the plastic material of the gained of embodiment 1 ~ 5 is placed on into temperature, relative humidity 60%, under conditions of lamp
1 year, antibacterial effect measure is then carried out, the results are shown in Table 3.
Table 3
It is 37 DEG C that the plastic material of the gained of embodiment 1 ~ 5 is placed on into temperature, relative humidity 60%, under conditions of lamp
2 years, antibacterial effect measure is then carried out, the results are shown in Table 4.
Table 4
As can be seen that the present invention has antibacterial bacteriostatic effect from table 1 ~ 4, suitable for sterile region, while have that cost is low, it is hot
Stability is good, adds rigidity, improves plasticizing quality, improves outward appearance so that section bar is smooth, and weatherability, toughness, uniformity are good
Advantage.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of plastic material, it is characterised in that include by weight part：100 ~ 120 parts of Corvic, organotin carboxylic
2 ~ 3 parts of hydrochlorate, 1 ~ 2 part of polyacrylate type resin, 8 ~ 10 parts of haloflex, 5 ~ 10 parts of activated Calcium carbonate, rutile type titanium
White 4 ~ 6 parts, 0.5 ~ 1 part of Tissuemat E, 0.5 ~ 1 part of antibacterial bacteriostatic additive.
A kind of 2. plastic material according to claim 1, it is characterised in that：The density of the Corvic is 1.35
~1.45g/cm3, apparent density be 0.4 ~ 0.5 g/cm3。
A kind of 3. plastic material according to any one of claim 1 or 2, it is characterised in that：The Corvic
For Porous-type PVC Resins, its particle diameter is 0.1 ~ 0.2mm, spherical in cotton.
A kind of 4. plastic material according to claim 1, it is characterised in that：The organotin-carboxylate is tin dilaurate two
N-octyl tin.
A kind of 5. plastic material according to claim 1, it is characterised in that：The antibacterial bacteriostatic additive is nano oxidized
The mixture of zinc powder and nano-silver powder.
6. a kind of processing technology for preparing the plastic material described in claim 1, it is characterised in that comprise the following steps：
（1）Corvic of the degree of polymerization 1200 ~ 1000 is selected according to parts by weight, organotin-carboxylate is sequentially added, gathers
Acrylic resin, haloflex, Tissuemat E, activated Calcium carbonate, rutile titanium dioxide, antibacterial bacteriostatic additive are carried out
Mix resulting mixture；
（2）By mixture by screening to screen out oversize grain, then stand 1 ~ 2 day and cured；
（3）Mixture after standing is sent into extruder and extruded, the temperature of extruder is 150 ~ 200 DEG C；
（4）Material after extrusion is subjected to calendering formation using calender.
A kind of 7. processing technology for preparing plastic material according to claim 6, it is characterised in that：The step（1）In
First heat is mixed in the mixed pot of heat for material during mixing, then is cooled down in cold mixed cylinder, and incorporation time is 7 ~ 8 minutes, wherein temperature when hot mixed
Control is at 110 ~ 130 DEG C, and cooling water temperature control is at 13 ~ 15 DEG C when cold mixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881062.1A CN107418107A (en) | 2017-09-26 | 2017-09-26 | A kind of plastic material and its processing technology |
| PCT/CN2017/108870 WO2019061670A1 (en) | 2017-09-26 | 2017-11-01 | Plastic profile and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881062.1A CN107418107A (en) | 2017-09-26 | 2017-09-26 | A kind of plastic material and its processing technology |
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| CN107418107A true CN107418107A (en) | 2017-12-01 |
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| CN201710881062.1A Pending CN107418107A (en) | 2017-09-26 | 2017-09-26 | A kind of plastic material and its processing technology |
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|---|---|
| CN (1) | CN107418107A (en) |
| WO (1) | WO2019061670A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111303564A (en) * | 2020-04-16 | 2020-06-19 | 扬州金霞塑胶有限公司 | High-antibacterial and antiviral plastic profile and preparation method thereof |
| CN115028938A (en) * | 2022-07-08 | 2022-09-09 | 广东美橙文化发展有限公司 | Ag/ZnO modified polyvinyl chloride composite antibacterial plastic and synthesis process thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930030B (en) * | 2021-11-01 | 2023-04-07 | 江苏博诚节能玻璃有限公司 | Warm frame section bar for shutter and manufacturing method thereof |
| CN115232415A (en) * | 2022-07-28 | 2022-10-25 | 苏州国宇碳纤维科技有限公司 | HPVC modified material for protective tube and preparation method of HPVC cable protective tube |
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| CN102363663A (en) * | 2011-09-29 | 2012-02-29 | 芜湖海杉型材有限公司 | Multi-component plastic section bar and its preparation method |
| CN103408861A (en) * | 2013-07-18 | 2013-11-27 | 苏州富通高新材料科技股份有限公司 | Plastic floor substrate and making method thereof |
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| JP2000178394A (en) * | 1998-12-16 | 2000-06-27 | Shin Etsu Polymer Co Ltd | Vinyl chloride resin composition |
| CN100335555C (en) * | 2005-09-26 | 2007-09-05 | 漯河科莱堡洁具配件有限公司 | Method for antibiotic spiral reinforced polyvinyl chloride composition and its soft tube and use |
| CN100417688C (en) * | 2006-12-05 | 2008-09-10 | 阜新新美装饰材料有限公司 | Material for antibiotic door and window |
| CN101143954B (en) * | 2007-10-24 | 2010-07-14 | 华东理工大学 | Polyvinyl chloride modified resin |
| CN103739987A (en) * | 2013-12-09 | 2014-04-23 | 吴江市董鑫塑料包装厂 | PVC sealing strip sectional material |
| CN106881895B (en) * | 2017-02-14 | 2019-03-08 | 新疆蓝山屯河型材有限公司 | The production technology and its production line of door and window composite steel-plastic sections |
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- 2017-11-01 WO PCT/CN2017/108870 patent/WO2019061670A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363663A (en) * | 2011-09-29 | 2012-02-29 | 芜湖海杉型材有限公司 | Multi-component plastic section bar and its preparation method |
| CN103408861A (en) * | 2013-07-18 | 2013-11-27 | 苏州富通高新材料科技股份有限公司 | Plastic floor substrate and making method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111303564A (en) * | 2020-04-16 | 2020-06-19 | 扬州金霞塑胶有限公司 | High-antibacterial and antiviral plastic profile and preparation method thereof |
| CN115028938A (en) * | 2022-07-08 | 2022-09-09 | 广东美橙文化发展有限公司 | Ag/ZnO modified polyvinyl chloride composite antibacterial plastic and synthesis process thereof |
| CN115028938B (en) * | 2022-07-08 | 2024-01-30 | 广东金丰塑料制品有限公司 | Ag/ZnO modified polyvinyl chloride composite antibacterial plastic and synthesis process thereof |
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| WO2019061670A1 (en) | 2019-04-04 |
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Application publication date: 20171201 |