CN104387705A - Polyvinyl chloride foamed bath cabinet plate and preparation method thereof - Google Patents
Polyvinyl chloride foamed bath cabinet plate and preparation method thereof Download PDFInfo
- Publication number
- CN104387705A CN104387705A CN201410778178.9A CN201410778178A CN104387705A CN 104387705 A CN104387705 A CN 104387705A CN 201410778178 A CN201410778178 A CN 201410778178A CN 104387705 A CN104387705 A CN 104387705A
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- polyvinyl chloride
- cabinet plate
- bath cabinet
- foam polyvinyl
- foam
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
-
- 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
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/30—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by oxidation
-
- 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
- C08J2427/00—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
- C08J2427/02—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
- C08J2427/04—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
- C08J2427/06—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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
Abstract
The invention belongs to the technical field of polyvinyl chloride plates, and particularly relates to a polyvinyl chloride foamed bath cabinet plate and a preparation method thereof. The polyvinyl chloride foamed bath cabinet plate consists of polyvinyl chloride resin, a reclaimed material, a heat stabilizer, a light stabilizer, a flexibilizer, a filling agent, a lubricant, a foaming agent, a function regulator, a reinforcing agent, an initiator, an assistant cross-linker and a foaming regulator. The polyvinyl chloride foamed bath cabinet plate has the characteristics of high weather resistance, high hardness, shock resistance, good rigidity, large screw holding force and low cost. The preparation method of the plate is simple and easy to implement.
Description
Technical field
The invention belongs to polyvinyl-chloride plate material technical field, be specifically related to a kind of foam polyvinyl chloride bath cabinet plate and preparation method thereof.
Background technology
At present, domestic furniture, repairs profession develop rapidly, tradition bath cabinet uses plank and glued board; the bath cabinet that this bi-material is made and cabinet, usually deforming because making moist, cannot open or close tight; have a strong impact on result of use, waste the forest reserves simultaneously, be unfavorable for environment protection.
Foam polyvinyl chloride bath cabinet plate is a kind of emerging bath cabinet plate, although solve distortion of making moist, but foam polyvinyl chloride bath cabinet plate of the prior art is usually because the low easy scuffing of surface hardness, weathering resistance difference fugitive color turns yellow, low temperature impact properties is poor, in use procedure easily there is collision cleft in winter, yielding, and supine human body is low, the easy loose or dislocation of retaining screw and cost, higher than plank and glued board, have had a strong impact on and have promoted the use of.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of foam polyvinyl chloride bath cabinet plate, have that high durable, hardness are high, shock resistance, good rigidly, supine human body is high, cost is low characteristic; The present invention provides its preparation method simultaneously.
Foam polyvinyl chloride bath cabinet plate of the present invention, be made up of the raw material of following parts by weight:
Wherein,
The polymerization degree of polyvinyl chloride (PVC) RESINS is 700-800.Be preferably polyvinyl chloride (PVC) RESINS SG-7 or polyvinyl chloride (PVC) RESINS SG-8.
Photostabilizer is one or both in Rutile type Titanium Dioxide or UV light absorber; Thermo-stabilizer is calcium zinc stabilizer.The preferred TR-618 Rutile type Titanium Dioxide of Rutile type Titanium Dioxide or Du Pont R-902+.UV light absorber is preferably ultraviolet absorbent UV-531.Calcium zinc stabilizer is preferably AIMSTA-5095 (Shenzhen Zhi Hai Industrial Co., Ltd.) or AIMSTA-5146A (Shenzhen Zhi Hai Industrial Co., Ltd.).
Toughner is macromolecular toughening agent LS-61B (Shandong Ruifeng Polymer Material Co., Ltd.) or macromolecular toughening agent LS-61C (Shandong Ruifeng Polymer Material Co., Ltd.).
Weighting agent is calcene; Lubricant is one or both in stearic acid, polyethylene wax (Qingdao Sai Nuo Chemical Co., Ltd.) or oxidic polyethylene.
Function regulator is PVC function regulator SRC; Toughener is active nano-calcium carbonate; Foaming control agent is PVC foam conditioning agent LS530.
Whipping agent is ADC whipping agent.
Initiator is benzoyl peroxide; Additional crosslinker is trimethylolpropane trimethacrylate.
Reclaimed materials is foam polyvinyl chloride edges of boards corner material, PVC plastic shaped steel waste material or the waste and old materials in the tube of polyvinyl chloride.
The preparation method of described foam polyvinyl chloride bath cabinet plate, comprises the following steps:
(1) reclaimed materials is picked classify and pulverize, and cross 30-40 mesh sieve;
(2) by the raw material blending except reclaimed materials of formula ratio, add the reclaimed materials that step (1) obtains, mix;
(3) the heating material melting mixed step (2) obtained, molten materials enters mould molding, and by water jacket surface chilling, then through stereotype plate cooling and shaping, then deburring, cutting, obtain foam polyvinyl chloride bath cabinet plate.
Described preparation method is preferably:
Reclaimed materials is picked and classifies and pulverize, cross 30-40 mesh sieve; The raw material except reclaimed materials of formula ratio is added high-speed mixer mixing, be heated to 105-115 DEG C, put into cold mixer and cool, add the reclaimed materials pulverized and sieved simultaneously, put into storage bunker when material is cooled to 40-50 DEG C; Through vacuum feeder, storage bunker compound is joined conical double screw extruder heating and melting, molten materials enters merging core through screw rod and branches to rack-style foaming mould, foam and completely after water jacket precooling, enter 4 pieces of typified forms, cooling and shaping in typified form, then carry out cutting and obtain foam polyvinyl chloride bath cabinet plate.Wherein barrel temperature is 160-170 DEG C, and merging core temperature is 140-150 DEG C, and die temperature is 165-175 DEG C, and die lip temperature is 170-180 DEG C, and water jacket precooling temperature is 60-80 DEG C.
Compared with prior art, the present invention has following beneficial effect:
(1) the foam polyvinyl chloride bath cabinet plate for preparing of the present invention, have that high durable, hardness are high, shock resistance, good rigidly, supine human body is high, cost is low characteristic; The a large amount of PVC reclaimed materials of preparation process consumption, both decreased white pollution, protected again the day by day deficient forest reserves.
(2) the present invention provides its preparation method simultaneously, and technique is simple, easy to operate.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
The all raw materials used in embodiment, except specified otherwise, are commercial.
Embodiment 1
Foam polyvinyl chloride bath cabinet plate described in the present embodiment, be made up of the raw material of following parts by weight:
Preparation method: reclaimed materials is pulverized, and cross 40 mesh sieves; The raw material except reclaimed materials of formula ratio is added high-speed mixer mixing, be heated to 115 DEG C, put into cold mixer and cool, add the reclaimed materials pulverized and sieved simultaneously, put into storage bunker when material is cooled to 50 DEG C; Through vacuum feeder, storage bunker compound is joined conical double screw extruder heating and melting, molten materials enters merging core through screw rod and branches to rack-style foaming mould, foam and completely after water jacket precooling, enter 4 pieces of typified forms, cooling and shaping in typified form, then carry out cutting and obtain 14mm foam polyvinyl chloride bath cabinet plate.Wherein, twin screw extruder is divided into four temperature control districts, first temperature control district temperature is 160 DEG C, second temperature control district temperature is 162 DEG C, and the 3rd temperature control district temperature is 163 DEG C, and the 4th temperature control district temperature is 165 DEG C, merging core temperature is 140 DEG C, die temperature is 165 DEG C, and die lip temperature is 170 DEG C, and water jacket precooling temperature is 80 DEG C.
Performance test is carried out to the foam polyvinyl chloride bath cabinet plate that embodiment 1 prepares: test result is: apparent density is surperficial 455kg/m
3; Supine human body is 1281N; Shore hardness (D) is 70; Simple beam impact strength is 16kJ/m
2; Vicat softening temperature 75.2 DEG C; Young's modulus is 1080MPa; QUV digestion time is 1400 hours.
Embodiment 2
Foam polyvinyl chloride bath cabinet plate described in the present embodiment, be made up of the raw material of following parts by weight:
Preparation method: reclaimed materials is pulverized, and cross 35 mesh sieves; The raw material except reclaimed materials of formula ratio is added high-speed mixer mixing, be heated to 110 DEG C, put into cold mixer and cool, add the reclaimed materials pulverized and sieved simultaneously, put into storage bunker when material is cooled to 45 DEG C; Through vacuum feeder, storage bunker compound is joined conical double screw extruder heating and melting, molten materials enters merging core through screw rod and branches to rack-style foaming mould, foam and completely after water jacket precooling, enter 4 pieces of typified forms, cooling and shaping in typified form, then carry out cutting and obtain 14mm foam polyvinyl chloride bath cabinet plate.Wherein, twin screw extruder is divided into four temperature control districts, first temperature control district temperature is 165 DEG C, second temperature control district temperature is 167 DEG C, and the 3rd temperature control district temperature is 169 DEG C, and the 4th temperature control district temperature is 170 DEG C, merging core temperature is 150 DEG C, die temperature is 170 DEG C, and die lip temperature is 180 DEG C, and water jacket precooling temperature is 70 DEG C.
Performance test is carried out to the foam polyvinyl chloride bath cabinet plate that embodiment 2 prepares: test result is: apparent density is surperficial 502kg/m
3; Supine human body is 1497N; Shore hardness (D) is 77; Simple beam impact strength is 26kJ/m
2; Vicat softening temperature 77.8 DEG C; Young's modulus is 1450MPa; QUV digestion time is 1300 hours.
Embodiment 3
Foam polyvinyl chloride bath cabinet plate described in the present embodiment, be made up of the raw material of following parts by weight:
Preparation method: reclaimed materials is pulverized, and cross 30 mesh sieves; The raw material except reclaimed materials of formula ratio is added high-speed mixer mixing, be heated to 115 DEG C, put into cold mixer and cool, add the reclaimed materials pulverized and sieved simultaneously, put into storage bunker when material is cooled to 50 DEG C; Through vacuum feeder, storage bunker compound is joined conical double screw extruder heating and melting, molten materials enters merging core through screw rod and branches to rack-style foaming mould, foam and completely after water jacket precooling, enter 4 pieces of typified forms, cooling and shaping in typified form, then carry out cutting and obtain foam polyvinyl chloride bath cabinet plate.Wherein, twin screw extruder is divided into four temperature control districts, first temperature control district temperature is 165 DEG C, second temperature control district temperature is 167 DEG C, and the 3rd temperature control district temperature is 168 DEG C, and the 4th temperature control district temperature is 170 DEG C, merging core temperature is 150 DEG C, die temperature is 175 DEG C, and die lip temperature is 180 DEG C, and water jacket precooling temperature is 60 DEG C.
Performance test is carried out to the foam polyvinyl chloride bath cabinet plate that embodiment 3 prepares: test result is: apparent density is surperficial 557kg/m
3; Supine human body is 1586N; Shore hardness (D) is 80; Simple beam impact strength is 27.5kJ/m
2; Vicat softening temperature 80.2 DEG C; Young's modulus is 1520MPa; QUV digestion time is 1600 hours.
Embodiment 4
Foam polyvinyl chloride bath cabinet plate described in the present embodiment, be made up of the raw material of following parts by weight:
Reclaimed materials is pulverized, and crosses 40 mesh sieves; The raw material except reclaimed materials of formula ratio is added high-speed mixer mixing, be heated to 105 DEG C, put into cold mixer and cool, add the reclaimed materials pulverized and sieved simultaneously, put into storage bunker when material is cooled to 45 DEG C; Through vacuum feeder, storage bunker compound is joined conical double screw extruder heating and melting, molten materials enters merging core through screw rod and branches to rack-style foaming mould, foam and completely after water jacket precooling, enter 4 pieces of typified forms, cooling and shaping in typified form, then carry out cutting and obtain foam polyvinyl chloride bath cabinet plate.Wherein, twin screw extruder is divided into four temperature control districts, first temperature control district temperature is 165 DEG C, second temperature control district temperature is 166 DEG C, and the 3rd temperature control district temperature is 168 DEG C, and the 4th temperature control district temperature is 170 DEG C, merging core temperature is 145 DEG C, die temperature is 170 DEG C, and die lip temperature is 175 DEG C, and water jacket precooling temperature is 65 DEG C.
Performance test is carried out to the foam polyvinyl chloride bath cabinet plate that embodiment 4 prepares: test result is: apparent density is surperficial 607kg/m
3; Supine human body is 1726N; Shore hardness (D) is 82; Simple beam impact strength is 28.9kJ/m
2; Vicat softening temperature 80.5 DEG C; Young's modulus is 1620MPa; QUV digestion time is 1800 hours.
Claims (10)
1. a foam polyvinyl chloride bath cabinet plate, is characterized in that: be made up of the raw material of following parts by weight:
2. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: the polymerization degree of polyvinyl chloride (PVC) RESINS is 700-800.
3. foam polyvinyl chloride according to claim 1 bath cabinet plate, is characterized in that: photostabilizer is one or both in Rutile type Titanium Dioxide or UV light absorber; Thermo-stabilizer is calcium zinc stabilizer.
4. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: toughner is macromolecular toughening agent LS-61B or macromolecular toughening agent LS-61C.
5. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: weighting agent is calcene; Lubricant is one or both in stearic acid, polyethylene wax or oxidic polyethylene.
6. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: function regulator is PVC function regulator SRC; Toughener is active nano-calcium carbonate; Foaming control agent is PVC foam conditioning agent LS530.
7. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: whipping agent is ADC whipping agent.
8. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: initiator is benzoyl peroxide; Additional crosslinker is trimethylolpropane trimethacrylate.
9. foam polyvinyl chloride bath cabinet plate according to claim 1, is characterized in that: reclaimed materials is foam polyvinyl chloride edges of boards corner material, PVC plastic shaped steel waste material or the waste and old materials in the tube of polyvinyl chloride.
10. a preparation method for claim 1-9 arbitrary described foam polyvinyl chloride bath cabinet plate, is characterized in that: comprise the following steps:
(1) reclaimed materials is pulverized, and cross 30-40 mesh sieve;
(2) by the raw material blending except reclaimed materials of formula ratio, add the reclaimed materials that step (1) obtains, mix;
(3) the heating material melting mixed step (2) obtained, molten materials enters mould molding, and by water jacket surface chilling, then through stereotype plate cooling and shaping, then deburring, cutting, obtain foam polyvinyl chloride bath cabinet plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410778178.9A CN104387705A (en) | 2014-12-15 | 2014-12-15 | Polyvinyl chloride foamed bath cabinet plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778178.9A CN104387705A (en) | 2014-12-15 | 2014-12-15 | Polyvinyl chloride foamed bath cabinet plate and preparation method thereof |
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| CN104387705A true CN104387705A (en) | 2015-03-04 |
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| CN201410778178.9A Pending CN104387705A (en) | 2014-12-15 | 2014-12-15 | Polyvinyl chloride foamed bath cabinet plate and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038029A (en) * | 2015-08-11 | 2015-11-11 | 绍兴市四维塑胶工程有限公司 | Modified PVC (polyvinyl chloride) foaming building material product and processing method thereof |
| CN106147070A (en) * | 2015-04-03 | 2016-11-23 | 中塑联新材料科技湖北有限公司 | Foam polyvinyl chloride special enhancing activated calcium carbonate |
| CN106566103A (en) * | 2016-02-01 | 2017-04-19 | 福建铭冠板业科技股份有限公司 | Formula and preparation technology for full-calcium and zinc PVC microcellular foamed sheet |
| CN109206773A (en) * | 2017-07-04 | 2019-01-15 | 镇江市睿泽文化传播有限公司 | A kind of foam polyvinyl chloride plate with photostability |
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| JP2003012846A (en) * | 2001-06-26 | 2003-01-15 | Kanegafuchi Chem Ind Co Ltd | Foamable vinyl-chloride resin composition |
| CN102408645A (en) * | 2011-07-19 | 2012-04-11 | 陈桃 | Formula for PVC foaming sheet and preparation method of same |
| CN103146094A (en) * | 2011-12-07 | 2013-06-12 | 滁州格美特科技有限公司 | Modified plastic, and preparation method and application thereof |
| CN103205010A (en) * | 2013-04-22 | 2013-07-17 | 华东理工大学 | Preparation method of PVC (polyvinyl chloride) plastic-wood foam board taking water as foaming agent |
-
2014
- 2014-12-15 CN CN201410778178.9A patent/CN104387705A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003012846A (en) * | 2001-06-26 | 2003-01-15 | Kanegafuchi Chem Ind Co Ltd | Foamable vinyl-chloride resin composition |
| CN102408645A (en) * | 2011-07-19 | 2012-04-11 | 陈桃 | Formula for PVC foaming sheet and preparation method of same |
| CN103146094A (en) * | 2011-12-07 | 2013-06-12 | 滁州格美特科技有限公司 | Modified plastic, and preparation method and application thereof |
| CN103205010A (en) * | 2013-04-22 | 2013-07-17 | 华东理工大学 | Preparation method of PVC (polyvinyl chloride) plastic-wood foam board taking water as foaming agent |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147070A (en) * | 2015-04-03 | 2016-11-23 | 中塑联新材料科技湖北有限公司 | Foam polyvinyl chloride special enhancing activated calcium carbonate |
| CN105038029A (en) * | 2015-08-11 | 2015-11-11 | 绍兴市四维塑胶工程有限公司 | Modified PVC (polyvinyl chloride) foaming building material product and processing method thereof |
| CN106566103A (en) * | 2016-02-01 | 2017-04-19 | 福建铭冠板业科技股份有限公司 | Formula and preparation technology for full-calcium and zinc PVC microcellular foamed sheet |
| CN109206773A (en) * | 2017-07-04 | 2019-01-15 | 镇江市睿泽文化传播有限公司 | A kind of foam polyvinyl chloride plate with photostability |
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Application publication date: 20150304 |