CN108373574A - Polyvinyl chloride kitchen-toilet plate and preparation method thereof - Google Patents
Polyvinyl chloride kitchen-toilet plate and preparation method thereof Download PDFInfo
- Publication number
- CN108373574A CN108373574A CN201810311455.3A CN201810311455A CN108373574A CN 108373574 A CN108373574 A CN 108373574A CN 201810311455 A CN201810311455 A CN 201810311455A CN 108373574 A CN108373574 A CN 108373574A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- kitchen
- coarse whiting
- polyethylene wax
- 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
- C08J9/06—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 by a chemical blowing agent
- C08J9/10—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 by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
-
- 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
- C08J9/009—Use of pretreated compounding ingredients
-
- 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
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/18—Binary blends of expanding agents
-
- 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
- C08K3/20—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
- C08K3/24—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
- C08K9/00—Use of pretreated ingredients
Abstract
The invention discloses a kind of polyvinyl chloride kitchen-toilet plates and preparation method thereof, belong to polyvinyl-chloride plate material technical field.It is poor to solve existing product water imbibition, density is low, the problem of difference of hardness, it is by 60 80 parts of polyvinyl chloride SG8 types resin, 40 60 parts of coarse whiting, 20 40 parts of reclaimed materials, 79 parts of foaming control agent P90, 2.7 2.9 parts of lead salt stabilizer, 60 0.5 0.6 parts of in-lubricant SP, 0.2 0.3 parts of polyethylene wax, 0.2 0.25 parts of micronized polyethylene wax N 14P, 0.1 0.15 parts of plasticizer OA6, 0.5 0.6 parts of heat release type AC foaming agents, 1.2 1.4 parts of 603 foaming agents of heat absorbing type NS and pigment composition, its method is that material is put into the mixed pot of heat successively, it first heats up and cools down afterwards, then cooling material is delivered to extruder and obtains finished product.Present invention is mainly used for prepare polyvinyl chloride kitchen-toilet plate.
Description
Technical field
The present invention relates to a kind of polyvinyl chloride kitchen-toilet plates and preparation method thereof, belong to polyvinyl-chloride plate material technical field.
Background technology
In recent years, with the development of economy, government also increasingly payes attention to environment.It is energy saving, green that country advocates exploitation energetically
Color product, PVC are a kind of energy-saving environment-friendly products.Therefore, it is to economize on resources, save energy consumption, " with modeling to promote and apply PVC products
The important measures of Dai Mu ", " mould Dai Gang ".Wherein, PVC board the processing performances such as can saw, can follow closely, can dig, can glue due to having, and
And have the characteristics that waterproof, fire prevention, Anti-moth-eating, alkaline-resisting, anti-corrosion, sound insulation, have preferable stability and weatherability, it has obtained very well
Development, be widely used in furniture-plates, building panel, billboard etc..
For PVC kitchen-toilet plates, the problem in production is that density is done to get off, and plank embrittlement easy fracture, case hardness is low, is inhaled
Water rate is excessively high, and nail-holding ability is low, and the higher production of production cost is unstable.Factory formula and technique initialization are also as production is continuous
Change debugging does not accomplish that stable unified production, existing formula composition are complex on a large scale.
Invention content
The purpose of the present invention is to provide a kind of polyvinyl chloride kitchen-toilet plates, with density is low, hardness is big, nail-holding ability is high, inhales
The low advantage of water rate.
The present invention additionally provides a kind of preparation method of polyvinyl chloride kitchen-toilet plate simultaneously.
The polyvinyl chloride kitchen-toilet plate, is made of the raw material of following parts by weight：60-80 parts of polyvinyl chloride SG8 type resins,
40-60 parts of coarse whiting, 20-40 parts of reclaimed materials, 7-9 parts of foaming control agent P90,2.7-2.9 parts of lead salt stabilizer, in-lubricant SP-
600.5-0.6 parts, 0.2-0.3 parts of polyethylene wax, 0.2-0.25 parts of micronized polyethylene wax N-14P, plasticizer OA6 0.1-
0.15 part, 0.5-0.6 parts of heat release type AC foaming agents, 1.2-1.4 parts of heat absorbing type NS-603 foaming agents, fluorescent whitening agent 0.15-0.2
Part, 1-2 parts of rutile；Wherein coarse whiting using preceding need carry out activation process.
The polyvinyl chloride kitchen-toilet plate, is made of the raw material of following parts by weight：70 parts of polyvinyl chloride SG8 types resin, weight
50 parts of calcium, 30 parts of reclaimed materials, 8 parts of foaming control agent P90,2.8 parts of lead salt stabilizer, 0.55 part of in-lubricant SP-60, poly- second
0.25 part of alkene wax, 0.12 part of 0.23 part of micronized polyethylene wax N-14P, plasticizer OA6,0.55 part of heat release type AC foaming agents,
1.3 parts of heat absorbing type NS-603 foaming agents, 0.18 part of fluorescent whitening agent, 1.5 parts of rutile；Wherein coarse whiting is using preceding living
Change is handled.
The preparation method of the polyvinyl chloride kitchen-toilet plate, includes the following steps：
Material is returned according to reclaimed materials-plasticizer-Corvic-coarse whiting-conditioning agent-Corvic-coarse whiting-
The sequence of rewinding puts into the mixed pot of heat successively, and remaining small powder, 10- is added in stirring heating 30-40min to temperature after being 90-100 DEG C
After 12min stirrings are warming up to 115-120 DEG C, 3-5min is cooled to 60-70 DEG C, and 10-20min is cooled to 40-50 DEG C, then will be cold
But material is delivered to extruder, so that it is plasticized good transportation to mold through the heating of barrel screw rod, controls temperature, pressure in mold and squeeze
Go out, qualitative via shaping platform cooling pressing, dragger moves out to obtain finished product.
The extruder is the extruder for removing included vacuum system.
Compared with prior art the beneficial effects of the invention are as follows：
The prior art produces polyvinyl chloride kitchen-toilet plate using extruder, and extruder carries vacuum system, the kitchen-toilet plate of production
Material is loose, and water absorption rate is high, this is always the insoluble a great problem of the industry.The present invention is by adjusting proportion scale, mixing
Material sequence and improve equipment (vacuum system for removing extruder), not only greatly reduce the water absorption rate of plank, and make kitchen
Defending plate water absorption rate can freely be controlled by adjusting proportion scale.
On the one hand the present invention is fed by segmented mode ensures being sufficiently mixed for raw material, on the other hand played to part material
Modifying function greatly increases the compatibility between each raw material, to improve the processing performance and production stability of raw material, Jin Erti
High yield quality.Meanwhile the temperature and time of stringent control subsection charging, immediate effervescence is avoided, is slowly carried out with ensureing to react,
Ensure that the bubble generated is mostly uniformly fine and closely woven, plank can coat bubble completely, prevent the appearance of abscess, absciss layer, string bubble, material
The frequency of occurrences of plank interior void can be reduced when extrusion molding without using vacuum system, and it is loose to avoid plank,
Substantially reduce kitchen-toilet plate water imbibition.
The present invention by reducing the dosage of conditioning agent, technique and foaming system it is close with the use of product is significantly reduced
Degree, makes production cost substantially reduce；The quality of product is greatly improved by adjusting proportion scale and batch mixing sequence in the present invention,
The plate surface hardness of production, water absorption rate, nail-holding ability are all substantially better than the prior art.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
The polyvinyl chloride kitchen-toilet plate, is made of the raw material of following parts by weight：60 parts of polyvinyl chloride SG8 types resin, weight
40 parts of calcium, 20 parts of reclaimed materials, 7 parts of foaming control agent P90,2.7 parts of lead salt stabilizer, 0.5 part of in-lubricant SP-60, poly- second
0.2 part of alkene wax, 0.1 part of 0.2 part of micronized polyethylene wax N-14P, plasticizer OA6,0.5 part of heat release type AC foaming agents, heat absorption
1.2 parts of type NS-603 foaming agents, 0.15 part of fluorescent whitening agent, 1 part of rutile；Wherein coarse whiting is using preceding needing to carry out at activation
Reason.
The preparation method of the polyvinyl chloride kitchen-toilet plate, includes the following steps：
Material is returned according to reclaimed materials-plasticizer-Corvic-coarse whiting-conditioning agent-Corvic-coarse whiting-
The sequence of rewinding puts into the mixed pot of heat successively, and remaining small powder is added in stirring heating 30min to temperature after being 90 DEG C, 10min stirrings rise
Temperature is to after 115 DEG C, and 3min is cooled to 60 DEG C, and 10min is cooled to 40 DEG C, and then cooling material is delivered to without vacuum system
Extruder makes it be plasticized good transportation to mold, controls temperature, pressure in mold and squeeze out, via shaping platform through the heating of barrel screw rod
Cooling pressing is qualitative, and dragger moves out to obtain finished product.
Embodiment 2
The polyvinyl chloride kitchen-toilet plate, is made of the raw material of following parts by weight：80 parts of polyvinyl chloride SG8 types resin, weight
60 parts of calcium, 40 parts of reclaimed materials, 9 parts of foaming control agent P90,2.9 parts of lead salt stabilizer, 0.6 part of in-lubricant SP-60, poly- second
0.3 part of alkene wax, 0.15 part of 0.25 part of micronized polyethylene wax N-14P, plasticizer OA6,0.6 part of heat release type AC foaming agents are inhaled
1.4 parts of heat type NS-603 foaming agents, 0.2 part of fluorescent whitening agent, 2 parts of rutile；Wherein coarse whiting is using preceding needing to carry out at activation
Reason.
The preparation method of the polyvinyl chloride kitchen-toilet plate, includes the following steps：
Material is returned according to reclaimed materials-plasticizer-Corvic-coarse whiting-conditioning agent-Corvic-coarse whiting-
The sequence of rewinding puts into the mixed pot of heat successively, and remaining small powder is added in stirring heating 40min to temperature after being 100 DEG C, 12min stirrings rise
Temperature is to after 120 DEG C, and 5min is cooled to 70 DEG C, and 20min is cooled to 50 DEG C, and then cooling material is delivered to without vacuum system
Extruder makes it be plasticized good transportation to mold, controls temperature, pressure in mold and squeeze out, via shaping platform through the heating of barrel screw rod
Cooling pressing is qualitative, and dragger moves out to obtain finished product.
Embodiment 3
The polyvinyl chloride kitchen-toilet plate, is made of the raw material of following parts by weight：70 parts of polyvinyl chloride SG8 types resin, weight
50 parts of calcium, 30 parts of reclaimed materials, 8 parts of foaming control agent P90,2.8 parts of lead salt stabilizer, 0.55 part of in-lubricant SP-60, poly- second
0.25 part of alkene wax, 0.12 part of 0.23 part of micronized polyethylene wax N-14P, plasticizer OA6,0.55 part of heat release type AC foaming agents,
1.3 parts of heat absorbing type NS-603 foaming agents, 0.18 part of fluorescent whitening agent, 1.5 parts of rutile；Wherein coarse whiting is using preceding living
Change is handled.
The preparation method of the polyvinyl chloride kitchen-toilet plate, includes the following steps：
Material is returned according to reclaimed materials-plasticizer-Corvic-coarse whiting-conditioning agent-Corvic-coarse whiting-
The sequence of rewinding puts into the mixed pot of heat successively, and remaining small powder is added in stirring heating 35min to temperature after being 95 DEG C, 11min stirrings rise
Temperature is to after 118 DEG C, and 4min is cooled to 65 DEG C, and 15min is cooled to 45 DEG C, and then cooling material is delivered to without vacuum system
Extruder makes it be plasticized good transportation to mold, controls temperature, pressure in mold and squeeze out, via shaping platform through the heating of barrel screw rod
Cooling pressing is qualitative, and dragger moves out to obtain finished product.
By the polyvinyl chloride kitchen-toilet plate described in polyvinyl chloride kitchen-toilet plate and the embodiment of the present application 1-3 of traditional technology production into
Row detection, specific data are as follows：
As can be seen from the above table, compared with prior art products, product density of the present invention is smaller, and hardness is larger, and bending is strong
Spend excellent, finish is more preferable, nail-holding ability bigger；The attainable optimal water absorption rate of the prior art is 1.8%, but product of the present invention
Water absorption rate is less than 1.2%, and water absorption rate is much better than prior art products, is the level that the prior art is extremely difficult to.
It notes, foaming control agent p90 is methyl methacrylate in the present invention；In-lubricant sp-60 is polyol fatty acid
Ester.
Claims (4)
1. a kind of polyvinyl chloride kitchen-toilet plate, it is characterised in that be made of the raw material of following parts by weight：Polyvinyl chloride SG8 type resins
60-80 parts, 40-60 parts of coarse whiting, 20-40 parts of reclaimed materials, 7-9 parts of foaming control agent P90,2.7-2.9 parts of lead salt stabilizer is interior
0.5-0.6 parts of lubricant SP-60,0.2-0.3 parts of polyethylene wax, 0.2-0.25 parts of micronized polyethylene wax N-14P, plasticizer
0.1-0.15 parts of OA6,0.5-0.6 parts of heat release type AC foaming agents, 1.2-1.4 parts of heat absorbing type NS-603 foaming agents, fluorescent whitening agent
0.15-0.2 parts, 1-2 parts of rutile；Wherein coarse whiting using preceding need carry out activation process.
2. polyvinyl chloride kitchen-toilet plate according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Polychlorostyrene
70 parts of ethylene SG8 types resin, 50 parts of coarse whiting, 30 parts of reclaimed materials, 8 parts of foaming control agent P90,2.8 parts of lead salt stabilizer, interior profit
0.55 part of lubrication prescription SP-60,0.25 part of polyethylene wax, 0.12 part of 0.23 part of micronized polyethylene wax N-14P, plasticizer OA6,
0.55 part of heat release type AC foaming agents, 1.3 parts of heat absorbing type NS-603 foaming agents, 0.18 part of fluorescent whitening agent, 1.5 parts of rutile；Its
Middle coarse whiting using preceding need carry out activation process.
3. a kind of preparation method of polyvinyl chloride kitchen-toilet plate, it is characterised in that include the following steps：
By material according to reclaimed materials-plasticizer-Corvic-coarse whiting-conditioning agent-Corvic-coarse whiting-reclaimed materials
Sequence put into the mixed pot of heat successively, remaining small powder, 10-12min is added in stirring heating 30-40min to temperature after being 90-100 DEG C
After stirring is warming up to 115-120 DEG C, 3-5min is cooled to 60-70 DEG C, and 10-20min is cooled to 40-50 DEG C, then by cooling thing
Material is delivered to extruder, so that it is plasticized good transportation to mold through the heating of barrel screw rod, controls temperature, pressure in mold and squeeze out, warp
Qualitative by shaping platform cooling pressing, dragger moves out to obtain finished product.
4. the preparation method of polyvinyl chloride kitchen-toilet plate according to claim 3, it is characterised in that：The extruder is to remove
The extruder of included vacuum system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311455.3A CN108373574A (en) | 2018-04-09 | 2018-04-09 | Polyvinyl chloride kitchen-toilet plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311455.3A CN108373574A (en) | 2018-04-09 | 2018-04-09 | Polyvinyl chloride kitchen-toilet plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108373574A true CN108373574A (en) | 2018-08-07 |
Family
ID=63032214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810311455.3A Pending CN108373574A (en) | 2018-04-09 | 2018-04-09 | Polyvinyl chloride kitchen-toilet plate and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108373574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110551348A (en) * | 2019-10-10 | 2019-12-10 | 成都天英环保科技有限公司 | PVC foam material preparation method based on PVC waste recycling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898753A (en) * | 2012-11-05 | 2013-01-30 | 周修君 | Colored wood-plastic decorative plate |
| CN104893156A (en) * | 2015-06-08 | 2015-09-09 | 山东汇丰木塑型材股份有限公司 | 6-17mm-thick polyvinyl chloride foamed poster board and preparation method thereof |
| CN104910554A (en) * | 2015-06-08 | 2015-09-16 | 山东汇丰木塑型材股份有限公司 | 3-5mm-thick polyvinyl chloride foamed poster board |
| CN106380738A (en) * | 2016-09-08 | 2017-02-08 | 江苏旺科新材料有限公司 | PVC (polyvinyl chloride) home decorative sheet and preparation method thereof |
-
2018
- 2018-04-09 CN CN201810311455.3A patent/CN108373574A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898753A (en) * | 2012-11-05 | 2013-01-30 | 周修君 | Colored wood-plastic decorative plate |
| CN104893156A (en) * | 2015-06-08 | 2015-09-09 | 山东汇丰木塑型材股份有限公司 | 6-17mm-thick polyvinyl chloride foamed poster board and preparation method thereof |
| CN104910554A (en) * | 2015-06-08 | 2015-09-16 | 山东汇丰木塑型材股份有限公司 | 3-5mm-thick polyvinyl chloride foamed poster board |
| CN106380738A (en) * | 2016-09-08 | 2017-02-08 | 江苏旺科新材料有限公司 | PVC (polyvinyl chloride) home decorative sheet and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110551348A (en) * | 2019-10-10 | 2019-12-10 | 成都天英环保科技有限公司 | PVC foam material preparation method based on PVC waste recycling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104910554B (en) | Thickness is 3 5mm foam polyvinyl chloride billboard | |
| CN108384156A (en) | Polyvinyl chloride co-extrusion foaming furniture-plates and preparation method thereof | |
| CN104893156B (en) | Thickness is 6 17mm foam polyvinyl chloride billboard and preparation method thereof | |
| WO2015074321A1 (en) | Thermoplastic resin composite material and application thereof | |
| CN103540049A (en) | PVC (Polyvinyl Chloride) sythetic-wood ecologic furniture and partition panel and production method | |
| CN105367934A (en) | Polyvinyl chloride (PVC) wood-plastic foaming material and method for preparing modified PVC high-foaming wood-plastic marble-imitated board through foaming material | |
| CN102504088B (en) | Acrylate processing aid as well as preparation method and application thereof | |
| CN102108168A (en) | Preparation method of polyvinyl chloride (PVC) foamed wood-plastic window sectional material | |
| CN108102255A (en) | A kind of flame retardant type PVC wood plastic plate and preparation method thereof | |
| CN108976639A (en) | The production method of nano-high molecule bamboo and woods fiber integrated wall plate | |
| CN106366496A (en) | Polyvinyl chloride (PVC) wood-plastic foam board and preparation method thereof | |
| CN103540050A (en) | PVC (Polyvinyl Chloride) sythetic-wood ecologic indoor gate plate and production method thereof | |
| CN103709544A (en) | High-strength micro-foaming PVC wood plastic special-purpose material and its preparation method and use | |
| CN104893157B (en) | Thickness is 9 18mm polyvinyl chloride foam Furniture panels | |
| CN107141830A (en) | A kind of reclaimed rubber ecological wood floor and preparation method thereof | |
| CN108373575A (en) | Polyvinyl chloride wallboard and preparation method thereof | |
| CN108560811A (en) | A kind of PVC polymer fibers light cellular partition board and its construction installation method | |
| CN108373574A (en) | Polyvinyl chloride kitchen-toilet plate and preparation method thereof | |
| CN109181165A (en) | Inexpensive polyvinyl chloride soundproof plate | |
| CN108485115A (en) | Polyvinyl chloride sanding imitation wood decorative panel and preparation method thereof | |
| CN109161132A (en) | Polyvinyl chloride automotive trim panel and preparation method thereof | |
| CN109280291A (en) | A kind of modified polyvinyl chloride kitchen-toilet plate | |
| CN109135124A (en) | Low-density billboard and preparation method thereof | |
| CN109291388A (en) | A kind of preparation method of polyvinyl chloride kitchen-toilet plate | |
| CN104672701A (en) | Foamed wood-plastic material produced by recycling reclaimed materials and manufacturing 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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 273300 Wenshui Park, Pingyi County Economic Development Zone, Linyi City, Shandong Province, to the north of National Highway 327, west of Fengshan Road Applicant after: Shandong Huifeng New Material Science and Technology Co., Ltd. Address before: 273300 Wenshui Park, Pingyi County Economic Development Zone, Linyi City, Shandong Province, west of Fengshan Road, north of 327 National Road Applicant before: SHANDONG HUIFENG WOOD PLASTIC PROFILE CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180807 |