WO2019090463A1 - 一种含碳材料及其制备方法和应用 - Google Patents

一种含碳材料及其制备方法和应用 Download PDF

Info

Publication number
WO2019090463A1
WO2019090463A1 PCT/CN2017/109673 CN2017109673W WO2019090463A1 WO 2019090463 A1 WO2019090463 A1 WO 2019090463A1 CN 2017109673 W CN2017109673 W CN 2017109673W WO 2019090463 A1 WO2019090463 A1 WO 2019090463A1
Authority
WO
WIPO (PCT)
Prior art keywords
parts
carbonaceous material
mold
bamboo charcoal
polyvinyl chloride
Prior art date
Application number
PCT/CN2017/109673
Other languages
English (en)
French (fr)
Inventor
蓝伟光
孙立
田波
Original Assignee
河源市耐宝新型建材有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 河源市耐宝新型建材有限公司 filed Critical 河源市耐宝新型建材有限公司
Priority to PCT/CN2017/109673 priority Critical patent/WO2019090463A1/zh
Publication of WO2019090463A1 publication Critical patent/WO2019090463A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride

Definitions

  • the invention relates to the field of buildings, and in particular to a carbonaceous material and a preparation method and application thereof.
  • formaldehyde has an irritating effect on human skin and mucosal tissues, which may cause edema, inflammation and ulceration in the throat and eyes and nasal cavity. It may even cause serious diseases such as nasopharyngeal cancer after long-term exposure.
  • formaldehyde is suitable for infants and pregnant women.
  • formaldehyde resin is widely used in various building materials, such as plywood, blankets, insulation materials, Wood products, flooring and other decoration and decoration materials, and formaldehyde resin will slowly release formaldehyde, making formaldehyde one of the common indoor air pollution; most of the furniture currently on the market will use this formaldehyde resin to release formaldehyde. It has caused great damage to people's physical and mental health.
  • bamboo charcoal is a kind of charcoal which is made from high-altitude bamboo of three years or more and is fired at a temperature of nearly one thousand degrees.
  • bamboo charcoal has a loose and porous structure, and its molecules are fine and porous, and the texture is hard. It has strong adsorption capacity, can purify the air, eliminate odor, absorb moisture and mold, and inhibit bacteria and insects. Contact with the human body can remove sweat and absorb sweat, promote blood circulation and metabolism, and relieve fatigue. After scientific refining and processing, it has been widely used in daily life.
  • the bamboo charcoal in the prior art, the bamboo charcoal is generally mixed with other materials of the interlayer, and the uniformity of the prepared bamboo charcoal interlayer is insufficient due to insufficient mixing between the components, which seriously affects the application effect of the bamboo charcoal interlayer.
  • the present invention is directed to providing a carbonaceous material that is uniformly mixed and highly adsorbed.
  • a carbonaceous material comprising the following parts by weight: polyvinyl chloride: 15 to 30 parts; asbestos and/or calcium carbonate: 48 to 72 parts; bamboo charcoal powder: 3 to 12 parts; stabilizer: 1 to 10 parts; Additives: 1 part.
  • the stabilizer is a stabilizer for polyvinyl chloride in the prior art.
  • polyvinyl chloride can fully wet the bamboo charcoal powder, avoiding the microporous structure rich in bamboo charcoal powder to form gas holes on the surface, hindering the polyvinyl chloride and bamboo charcoal.
  • the powder is in full contact, resulting in uneven mixing, affecting the uniformity of the formation of the barrier layer, and efficient adsorption.
  • the stabilizer comprises at least one of epoxidized soybean oil, calcium zinc composite stabilizer, calcium stearate, zinc stearate, and stearic acid.
  • At least one of epoxy soybean oil, calcium zinc composite stabilizer, calcium stearate, zinc stearate and stearic acid is used as a stabilizer.
  • the premix When mixed, the premix has good fluidity and high mixing uniformity.
  • the polyvinyl chloride When heated and formed, the polyvinyl chloride is not easily decomposed by heat, and the physical and chemical properties of the separator are stabilized.
  • the auxiliary agent comprises at least one of PE wax, chlorinated polyethylene, and ACR auxiliary.
  • PE wax is beneficial to improve the fluidity of the premix and make the mixing of the components in the premix more uniform.
  • Chlorinated polyethylene can improve the weather resistance, ozone resistance, chemical resistance, aging resistance, oil resistance, flame retardancy and coloring properties of carbonaceous materials.
  • the unique core-shell structure of ACR additive can improve the problem of weak transfer of heat and shear force of PVC, which is beneficial to the uniform mixing of premix, thereby improving the rheological properties of the premix and improving the premix. Melt mechanical properties.
  • the bamboo charcoal powder has a specific surface area of 450 m 2 /g.
  • the bamboo charcoal powder has a specific surface area of 450 m 2 /g and has a high adsorption efficiency for formaldehyde.
  • the method further comprises glass microbead powder
  • the carbonaceous material comprises the following components: polyvinyl chloride: 15-30 parts; filler: 48-72 parts; bamboo charcoal powder: 3-12 parts; stabilizer: 1-10 parts; Glass microbead powder: 3 to 5 parts; auxiliary: 1 part.
  • the glass bead powder is added to improve the mechanical strength of the separator, and the fluidity of the premix is further improved, so that the components in the premix are more fully mixed.
  • the glass microbead powder has a bulk density of 1.5 gm 3 .
  • the bulk density of the glass bead powder is 1.5 gm 3
  • the fluidity of the premix is high
  • the uniformity of the carbonaceous material is high
  • the adsorption effect on formaldehyde is good.
  • the invention also provides a preparation method of a carbonaceous material, which comprises the following steps:
  • S 1 respectively, according to the following parts by weight, weigh polyvinyl chloride: 15 to 30 parts; filler: 48 to 72 parts; bamboo charcoal powder: 3 to 12 parts; stabilizer: 1 to 10 parts; auxiliary: 1 part In a blender, heat 200-220 ° C until constant mixing to form a premix;
  • the ultrasonic vibration mold is used to vibrate the gas-liquid interface formed by the micropores on the surface of the bamboo charcoal powder and the polyvinyl chloride, so that the gas in the micropores is more easily escaped, and the combined mold is heated, the gas expands, the bubbles are broken, and the gas escape speed is accelerated, thereby The molten polyvinyl chloride better wets the surface of the bamboo charcoal powder, thereby improving the uniformity of the premix.
  • the step S 1 the heating temperature is 215 °C.
  • Step S 1 was the heating temperature of 215 deg.] C, stirred for a short time used uniformly mixed, high mixing efficiency.
  • the heating temperature of step S 2 is 180 ° C, and the temperature is gradually lowered, the temperature of the cooling is shortened, and the bubbles in the carbonaceous material after cooling forming are ensured to avoid the influence of the bubbles on the physical and chemical properties of the carbonaceous material.
  • the carbonaceous material of the present invention can be applied to a barrier composite layered structure for adsorbing formaldehyde, such as a polyvinyl chloride floor.
  • the polyvinyl chloride can fully wet the bamboo charcoal powder, avoiding the microporous structure rich in bamboo charcoal powder to form gas holes on the surface, hindering the sufficient contact between the polyvinyl chloride and the bamboo charcoal powder, resulting in uneven mixing. , affecting the uniformity after the formation of the barrier.
  • the carbonaceous material provided by the invention has a specific surface area of 450 m 2 /g, and the adsorption efficiency to formaldehyde is high.
  • the carbonaceous material provided by the invention adds glass microbead powder to improve the mechanical strength of the interlayer, and further improves the fluidity of the premix, so that the components in the premix are more fully mixed; the glass beads
  • the bulk density of the powder is 1.5 gm 3
  • the fluidity of the premix is high, the uniformity of the carbonaceous material is high, and the adsorption effect on formaldehyde is good.
  • the preparation method of the carbonaceous material provided by the invention adopts an ultrasonic vibration mold to vibrate the gas-liquid interface formed by the micropores on the surface of the bamboo charcoal powder and the polyvinyl chloride, so that the gas in the micropores is more easily escaped, and the mold is heated.
  • the gas expands, the bubble bursts, and the gas escape rate increases, so that the molten polyvinyl chloride can better wet the surface of the bamboo charcoal powder, thereby improving the uniformity of the premix; 180 ° C - 165 ° C - 155 ° C - 100 ° C -
  • the temperature is gradually lowered at 25 °C, combined with the cooling time of 20min-20min-60min-100min, to ensure the bubble discharge in the premix, and to prevent the internal pores of the carbonaceous material from affecting the physical and chemical properties of the interlayer after molding.
  • the present invention provides a carbonaceous material comprising the following parts by weight: polyvinyl chloride: 15 g; asbestos: 48 g; bamboo charcoal powder: 12 g, specific surface area: 300 m 2 /g; epoxidized soybean oil: 1 g; 1g, prepare carbonaceous materials as follows:
  • S 1 weigh polyvinyl chloride: 15g; asbestos: 48g; bamboo charcoal powder: 12g; epoxidized soybean oil: 1g; PE wax: 1g in a blender, heated to 200 ° C and constantly stirred to form a premix;
  • the obtained carbonaceous material was placed in a closed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g.
  • the time for the formaldehyde to be completely absorbed was 31 min after being detected by a formaldehyde detector.
  • Embodiments of the present invention provide a carbonaceous material comprising the following parts by weight: polyvinyl chloride: 22 g; asbestos: 72 g; bamboo charcoal powder: 8 g, specific surface area: 450 m 2 /g; calcium stearate 5 g; zinc stearate : 5g; chlorinated polyethylene 0.3g; ACR auxiliary: 0.7g, according to the following steps to prepare carbon-containing materials:
  • the obtained carbonaceous material was placed in a sealed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g.
  • the time for the formaldehyde to be completely absorbed was detected by a formaldehyde detector to be 17 minutes.
  • the embodiment of the invention provides a carbonaceous material, comprising the following parts by weight: polyvinyl chloride: 30g; asbestos: 48g; calcium carbonate: 12g; bamboo charcoal powder: 3g, specific surface area: 450m 2 /g; calcium-zinc composite stabilizer : 1.3 g; calcium stearate: 1.6 g; stearic acid: 2.1 g; PE wax: 0.2 g; chlorinated polyethylene: 0.3 g; ACR auxiliary 0.5 g, the carbonaceous material was prepared according to the following procedure:
  • S 1 weigh polyvinyl chloride: 30 g; asbestos: 48 g; calcium carbonate: 12 g; bamboo charcoal powder: 3 g, specific surface area 450 m 2 / g; calcium-zinc composite stabilizer: 1.3 g; calcium stearate: 1.6 g; Stearic acid: 2.1g; PE wax: 0.2g; chlorinated polyethylene: 0.3g; ACR auxiliary 0.5g, heated in a blender at 215 ° C and continuously stirred to form a premix;
  • the obtained carbonaceous material was placed in a sealed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g, and the time when the formaldehyde was completely absorbed was detected by a formaldehyde detector for 15 minutes.
  • the embodiment of the invention provides a carbonaceous material, comprising the following parts by weight: polyvinyl chloride: 30 g; calcium carbonate: 48 g; bamboo charcoal powder: 3 g, specific surface area: 450 m 2 /g; calcium stearate 5 g; ACR auxiliary :1g, prepare carbonaceous materials as follows:
  • S 1 weigh polyvinyl chloride: 30g; calcium carbonate: 48g; bamboo charcoal powder: 3g; calcium stearate 5g; ACR auxiliary: 1g, heated in a blender, 220 ° C until constant mixing to form a premix;
  • the obtained carbonaceous material was placed in a sealed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g, and the time when the formaldehyde was completely absorbed was detected by a formaldehyde detector to be 18 minutes.
  • the embodiment of the invention provides a carbonaceous material, comprising the following parts by weight: polyvinyl chloride: 30 g; asbestos: 12 g; calcium carbonate: 36 g; bamboo charcoal powder: 8 g, specific surface area: 600 m 2 /g; calcium-zinc composite stabilizer : 8g; PE wax: 0.2g; ACR auxiliary 0.8g, according to the following steps to prepare carbon-containing materials:
  • S 1 weigh polyvinyl chloride: 30g; asbestos: 12g; calcium carbonate: 36g; bamboo charcoal powder: 8g, specific surface area 600m 2 /g; calcium-zinc composite stabilizer: 8g; PE wax: 0.2g; 0.8g, heated in a blender at 215 ° C until constant mixing to form a premix;
  • the obtained carbonaceous material was placed in a sealed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g, and the time when the formaldehyde was completely absorbed by the formaldehyde detector was 48 minutes.
  • Embodiments of the present invention provide a carbonaceous material comprising the following parts by weight: polyvinyl chloride: 22 g; asbestos: 72 g; bamboo charcoal powder: 8 g, specific surface area: 450 m 2 /g; calcium stearate 5 g; zinc stearate : 5g; chlorinated polyethylene 0.3g; ACR auxiliary: 0.7g, glass beads microbead powder: 5g, bulk density 1.5gm 3 , according to the following steps to prepare carbon-containing materials:
  • the obtained carbonaceous material was placed in a sealed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g, and the time when the formaldehyde was completely absorbed by the formaldehyde detector was 15.5 min.
  • the embodiment of the invention provides a carbonaceous material, comprising the following parts by weight: polyvinyl chloride: 30 g; asbestos: 48 g; calcium carbonate: 12 g; bamboo charcoal powder: 3 g, specific surface area: 450 m 2 /g; calcium-zinc composite stabilizer : 1.3 g; calcium stearate: 1.6 g; stearic acid: 2.1 g; PE wax: 0.2 g; chlorinated polyethylene: 0.3 g; ACR auxiliary 0.5 g, glass beads fine powder: 3 g, bulk density 1.5 gm 3 ; Prepare carbonaceous materials as follows:
  • S 1 weigh polyvinyl chloride: 30 g; asbestos: 48 g; calcium carbonate: 12 g; bamboo charcoal powder: 3 g, specific surface area 450 m 2 / g; calcium-zinc composite stabilizer: 1.3 g; calcium stearate: 1.6 g; Stearic acid: 2.1g; PE wax: 0.2g; chlorinated polyethylene: 0.3g; ACR additive 0.5g, glass beads micropowder: 3g, bulk density 1.5gm 3 ; in a blender, heated 215 ° C to continue stirring Forming a premix;
  • the obtained carbonaceous material was placed in a sealed chamber having a volume of 10 m 3 , and the formaldehyde in the chamber was 1 mol to prevent the carbonaceous material having a weight of 500 g.
  • the time for the formaldehyde to be completely absorbed was 12 min after being detected by a formaldehyde detector.

Landscapes

  • 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)
  • Carbon And Carbon Compounds (AREA)

Abstract

一种含碳材料，包括以下重量份数成分：聚氯乙烯：15～30份；石棉和/或碳酸钙：48～72份；竹炭粉：3～12份；稳定剂：1～10份；助剂：1份；碳材料的制备方法，包括以下步骤：按照原料重量份数分别称取原料，加热，搅拌，注入模具，加热模具并不断超声振动模具，降温和脱模。

Description

一种含碳材料及其制备方法和应用 技术领域
本发明涉及建筑物领域，具体涉及一种含碳材料及其制备方法和应用。
背景技术
众所周知，甲醛对人体皮肤及黏膜组织有刺激性作用，容易造成咽喉和眼睛鼻腔等位置水肿、发炎和溃烂，长期接触后甚至可能导致鼻咽癌等严重病变，另外，甲醛对婴幼儿、孕妇的危害更加严重，可导致怀孕期间胎儿停止生长发育，心脑发育不全，严重可导致胎儿畸形和流产等严重后果；然而甲醛树脂被广泛应用于各种建筑材料，如胶合板、毛毯、隔热材料、木制产品、地板等装修和装饰材料，而甲醛树脂会缓慢持续放甲醛，使得甲醛成为常见的室内空气污染之一；目前市场上销售的家具由于大多都采用这种甲醛树脂而会释放甲醛，对人们的身心健康产生了较大的损害。
竹炭是以三年生以上高山毛竹为原料，经近千度高温烧制而成的一种炭。竹炭具有疏松多孔的结构，其分子细密多孔，质地坚硬。有很强的吸附能力，能净化空气、消除异味、吸湿防霉、抑菌驱虫。与人体接触能去湿吸汗，促进人体血液循环和新陈代谢，缓解疲劳。经科学提炼加工后，已广泛应用于日常生活中。
现有技术中的竹炭隔层，一般将竹炭与隔层的其他材料混合，由于各组分之间无法充分混合，导致制备所得竹炭隔层的均匀性不足，严重影响竹炭隔层的应用效果。
发明内容
有鉴于此，本发明旨在提供一种混合均匀、吸附高效的含碳材料。
发明的目的通过以下技术方案实现：
一种含碳材料，包括以下重量份数成分：聚氯乙烯：15～30份；石棉和/或碳酸钙：48～72份；竹炭粉：3～12份；稳定剂：1～10份；助剂：1份。
稳定剂为现有技术中的聚氯乙烯用稳定剂，采用上述配方，聚氯乙烯可充分润湿竹炭粉，避免竹炭粉丰富的微孔结构在表面形成气体空穴，阻碍聚氯乙烯与竹炭粉充分接触，导致混合不均匀，影响隔层形成后的均匀性，吸附高效。
优选的，稳定剂包括环氧大豆油、钙锌复合稳定剂、硬脂酸钙、硬脂酸锌、硬脂酸中的至少一种。
采用环氧大豆油、钙锌复合稳定剂、硬脂酸钙、硬脂酸锌、硬脂酸中的至少一种作为稳定剂，混合时，预混物流动性较好，混合均匀性高，且加热成型时，聚氯乙烯不易受热分解，保证隔层成型后物化性能的稳定。
优选的，助剂包括PE蜡、氯化聚乙烯、ACR助剂中的至少一种。
PE蜡作为润滑剂，有利于提高预混物的流动性，使预混物中各组分的混合更加均匀。
氯化聚乙烯可提高含碳材料的耐候性、耐臭氧、耐化学药品、耐老化性能、耐油性、阻燃性及着色性能。
ACR助剂特有的核-壳结构，可改善聚氯乙烯热量与剪切力的传递较弱的问题，有利于预混物的均匀混合，从而提高预混物的流变性能，改善预混物的熔体力学性能。
优选的，竹炭粉的比表面积为450m2/g。
竹炭粉的比表面积为450m2/g，对甲醛的吸附效率较高。
优选的，还包括玻璃微珠粉，含碳材料包括以下组分：聚氯乙烯：15～30份；填料：48～72份；竹炭粉：3～12份；稳定剂：1～10份；玻璃微珠粉：3～5份；助剂：1份。
添加玻璃微珠粉，提高隔层的机械强度的同时，进一步提高预混物的流动性，使预混物中各组分混合更充分。
优选的，玻璃微珠粉的堆密度为1.5gm3。
玻璃微珠粉的堆密度为1.5gm3时，预混物的流动性高，含碳材料的均匀性高，对甲醛的吸附效果好。
本发明还提供一种含碳材料的制备方法，其特征在于，包括以下步骤：
S1：分别按照以下重量份数分别称取聚氯乙烯：15～30份；填料：48～72份；竹炭粉：3～12份；稳定剂：1～10份；助剂：1份于搅拌机中，加热200～220℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至180～200℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
采用超声振动模具，振动破坏竹炭粉表面微孔与聚氯乙烯形成的气液界面，使微孔中的气体更易逸出，结合模具受热，气体膨胀，气泡破裂，气体逸出速度加快，从而使熔融的聚氯乙烯更好地润湿竹炭粉表面，从而提高预混物的均匀性。
选用180℃-165℃-155℃-100℃-25℃逐渐降温，结合20min-20min-60min-100min的降温时间，保证预混物中的气泡排进，防止含碳材料成型后内部气孔影响隔层的物化性能。
优选的，步骤S1的加热温度为215℃。
步骤S1的加热温度为215℃，搅拌混合均匀所用时间较短，混合效率高。
优选的，步骤S2的加热温度为180℃。
步骤S2的加热温度为180℃，后续逐渐降温，缩短降温温程，同时保证冷却成型后含碳材料中气泡排尽，避免由于气泡存在影响含碳材料的物化性能。
本发明含碳材料可应用于隔层复合层状结构中，用于吸附甲醛，例如聚氯乙烯地板。
本发明的有益效果：
1.本发明所提供的含碳材料，聚氯乙烯可充分润湿竹炭粉，避免竹炭粉丰富的微孔结构在表面形成气体空穴，阻碍聚氯乙烯与竹炭粉充分接触，导致混合不均匀，影响隔层形成后的均匀性。
2.本发明所提供的含碳材料，竹炭粉的比表面积为450m2/g，对甲醛的吸附效率较高。
3.本发明所提供的含碳材料，添加玻璃微珠粉，提高隔层的机械强度的同时，进一步提高预混物的流动性，使预混物中各组分混合更充分；玻璃微珠粉的堆密度为1.5gm3时，预混物的流动性高，含碳材料的均匀性高，对甲醛的吸附效果好。
4.本发明所提供的含碳材料的制备方法，采用超声振动模具，振动破坏竹炭粉表面微孔与聚氯乙烯形成的气液界面，使微孔中的气体更易逸出，结合模具受热，气体膨胀，气泡破裂，气体逸出速度加快，从而使熔融的聚氯乙烯更好地润湿竹炭粉表面，从而提高预混物的均匀性；选用180℃-165℃-155℃-100℃-25℃逐渐降温，结合20min-20min-60min-100min的降温时间，保证预混物中的气泡排进，防止含碳材料成型后内部气孔影响隔层的物化性能。
具体实施方式
为了便于本领域人员理解，下面将结合附图以及实施例对本发明做进一步详细描述：
实施例1
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：15g；石棉：48g；竹炭粉：12g，比表面积300m2/g；环氧大豆油：1g；PE蜡：1g，按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：15g；石棉：48g；竹炭粉：12g；环氧大豆油：1g；PE蜡：1g于搅拌机中，加热至200℃并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至180℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为31min。
实施例2
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：22g；石棉：72g；竹炭粉：8g，比表面积450m2/g；硬脂酸钙5g；硬脂酸锌：5g；氯化聚乙烯0.3g；ACR助剂：0.7g，按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：22g；石棉：72g；竹炭粉：8g，比表面积450m2/g；硬脂酸钙5g；硬脂酸锌：5g；氯化聚乙烯0.3g；ACR助剂：0.7g，于搅拌机中，加热220℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至200℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为17min。
实施例3
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：30g； 石棉：48g；碳酸钙：12g；竹炭粉：3g，比表面积450m2/g；钙锌复合稳定剂：1.3g；硬脂酸钙：1.6g；硬脂酸：2.1g；PE蜡：0.2g；氯化聚乙烯：0.3g；ACR助剂0.5g，按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：30g；石棉：48g；碳酸钙：12g；竹炭粉：3g，比表面积450m2/g；钙锌复合稳定剂：1.3g；硬脂酸钙：1.6g；硬脂酸：2.1g；PE蜡：0.2g；氯化聚乙烯：0.3g；ACR助剂0.5g，于搅拌机中，加热215℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至190℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为15min。
实施例4
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：30g；碳酸钙：48g；竹炭粉：3g，比表面积450m2/g；硬脂酸钙5g；ACR助剂：1g，按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：30g；碳酸钙：48g；竹炭粉：3g；硬脂酸钙5g；ACR助剂：1g，于搅拌机中，加热220℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至180℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为18min。
实施例5
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：30g；石棉：12g；碳酸钙：36g；竹炭粉：8g，比表面积600m2/g；钙锌复合稳定剂：8g；PE蜡：0.2g；ACR助剂0.8g，按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：30g；石棉：12g；碳酸钙：36g；竹炭粉：8g，比表面积600m2/g；钙锌复合稳定剂：8g；PE蜡：0.2g；ACR助剂0.8g，于搅拌机中，加热215℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至190℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为48min。
实施例6
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：22g；石棉：72g；竹炭粉：8g，比表面积450m2/g；硬脂酸钙5g；硬脂酸锌：5g；氯化聚乙烯0.3g；ACR助剂：0.7g，玻璃珠微珠粉：5g，堆密度1.5gm3，按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：22g；石棉：72g；竹炭粉：8g，比表面积450m2/g；硬脂酸钙 5g；硬脂酸锌：5g；氯化聚乙烯0.3g；ACR助剂：0.7g，玻璃珠微珠粉：5g，堆密度1.5gm3；于搅拌机中，加热220℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至200℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为15.5min。
实施例7
本发明实施例提供一种含碳材料，包括以下重量份数成分：聚氯乙烯：30g；石棉：48g；碳酸钙：12g；竹炭粉：3g，比表面积450m2/g；钙锌复合稳定剂：1.3g；硬脂酸钙：1.6g；硬脂酸：2.1g；PE蜡：0.2g；氯化聚乙烯：0.3g；ACR助剂0.5g，玻璃珠微粉：3g，堆密度1.5gm3；按照以下步骤制备含碳材料：
S1：分别称取聚氯乙烯：30g；石棉：48g；碳酸钙：12g；竹炭粉：3g，比表面积450m2/g；钙锌复合稳定剂：1.3g；硬脂酸钙：1.6g；硬脂酸：2.1g；PE蜡：0.2g；氯化聚乙烯：0.3g；ACR助剂0.5g，玻璃珠微粉：3g，堆密度1.5gm3；于搅拌机中，加热215℃至并不断搅拌形成预混物；
S2：将预混物注入模具中，加热模具至190℃，并不断超声振动模具；
S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
S4：脱模，即得含碳材料。
将所得含碳材料，放置于体积为10m3的密闭腔室中，腔室内甲醛为1mol，防止重量为500g的含碳材料，用甲醛检测仪检测得到甲醛完全被吸收的用时为12min。
以上为本发明的其中具体实现方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些显而易见的替换形式均属于本发明的保护范围。

Claims (10)

  1. 一种含碳材料，其特征在于，包括以下重量份数成分：
    聚氯乙烯：15～30份；
    石棉和/或碳酸钙：48～72份；
    竹炭粉：3～12份；
    稳定剂：1～10份；
    助剂：1份。
  2. 根据权利要求1所述的含碳材料，其特征在于，稳定剂包括环氧大豆油、钙锌复合稳定剂、硬脂酸钙、硬脂酸锌、硬脂酸中的至少一种。
  3. 根据权利要求1所述的含碳材料，其特征在于，助剂包括PE蜡、氯化聚乙烯、ACR助剂中的至少一种。
  4. 根据权利要求所述1所述的含碳材料，其特征在于，竹炭粉的比表面积为450㎡/g。
  5. 根据权利要求所述1所述的含碳材料，其特征在于，还包括玻璃微珠粉，含碳材料包括以下组分
    聚氯乙烯：15～30份；
    填料：48～72份；
    竹炭粉：3～12份；
    稳定剂：1～10份；
    玻璃微珠粉：3～5份；
    助剂：1份。
  6. 根据权利要求5所述的含碳材料，其特征在于，玻璃微珠粉的堆密度为1.5gm3。
  7. 一种如权利要求1-6任意一项权利要求所述的含碳材料的制备方法，其特征在于，包括以 下步骤：
    S1：分别按照以下重量份数分别称取聚氯乙烯：15～30份；填料：48～72份；竹炭粉：3～12份；稳定剂：1～10份；助剂：1份于搅拌机中，加热至200～220℃并不断搅拌形成预混物；
    S2：将预混物注入模具中，加热模具至180～200℃，并不断超声振动模具；
    S3：分别按照如下温程降温：180℃-165℃-155℃-100℃-25℃；对应降温时间分别为20min-20min-60min-100min；
    S4：脱模，即得含碳材料。
  8. 根据权利要求7所述的含碳材料的制备方法，其特征在于，步骤S1的加热温度为215℃。
  9. 根据权利要求7所述的含碳材料的制备方法，其特征在于，步骤S2的加热温度为180℃。
  10. 一种塑胶地板，其特征在于，塑胶地板包括如权利要求1-6任意一项所述含碳材料。
PCT/CN2017/109673 2017-11-07 2017-11-07 一种含碳材料及其制备方法和应用 WO2019090463A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/109673 WO2019090463A1 (zh) 2017-11-07 2017-11-07 一种含碳材料及其制备方法和应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/109673 WO2019090463A1 (zh) 2017-11-07 2017-11-07 一种含碳材料及其制备方法和应用

Publications (1)

Publication Number Publication Date
WO2019090463A1 true WO2019090463A1 (zh) 2019-05-16

Family

ID=66437497

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/109673 WO2019090463A1 (zh) 2017-11-07 2017-11-07 一种含碳材料及其制备方法和应用

Country Status (1)

Country Link
WO (1) WO2019090463A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111040334A (zh) * 2019-12-05 2020-04-21 福建工程学院 一种添加活性竹炭的环保pvc发泡板材及其制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103408797A (zh) * 2013-07-03 2013-11-27 青阳县永诚钙业有限责任公司 一种地板砖用改性碳酸钙及其制备方法
CN104072902A (zh) * 2014-06-06 2014-10-01 泰州市华丽塑料有限公司 一种抑菌抗静电木竹塑地板及其制造方法
CN105038033A (zh) * 2015-08-21 2015-11-11 安徽优胜美塑胶有限公司 一种pvc塑料地板
CN105089250A (zh) * 2015-08-21 2015-11-25 安徽优胜美塑胶有限公司 一种高性能pvc塑料地板
CN106188976A (zh) * 2016-08-23 2016-12-07 林文海 一种有效吸附甲醛和净化空气的炭塑负离子板材及制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103408797A (zh) * 2013-07-03 2013-11-27 青阳县永诚钙业有限责任公司 一种地板砖用改性碳酸钙及其制备方法
CN104072902A (zh) * 2014-06-06 2014-10-01 泰州市华丽塑料有限公司 一种抑菌抗静电木竹塑地板及其制造方法
CN105038033A (zh) * 2015-08-21 2015-11-11 安徽优胜美塑胶有限公司 一种pvc塑料地板
CN105089250A (zh) * 2015-08-21 2015-11-25 安徽优胜美塑胶有限公司 一种高性能pvc塑料地板
CN106188976A (zh) * 2016-08-23 2016-12-07 林文海 一种有效吸附甲醛和净化空气的炭塑负离子板材及制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111040334A (zh) * 2019-12-05 2020-04-21 福建工程学院 一种添加活性竹炭的环保pvc发泡板材及其制造方法

Similar Documents

Publication Publication Date Title
CN107474524B (zh) 聚乙烯醇纤维增强的聚氨酯复合声学材料及其制备方法
CN101445636A (zh) 一种海藻酸钠和聚乙烯醇复合海绵材料及其制备方法
CN104649622A (zh) 一种可释放负氧离子的蛭石板及其制备方法
WO2019090463A1 (zh) 一种含碳材料及其制备方法和应用
CN111777808A (zh) 一种超薄天然胶乳片材的制备方法
EP3018110A1 (en) Method for producing high-strength xonotlite insulation material with low thermal conductivity
KR100855053B1 (ko) 도전성 라텍스 폼의 제조방법
CN102504513A (zh) 纳米复合导热高分子鞋材
CN105820577B (zh) 一种硅橡胶与负氧离子粉共混闭孔发泡材料及其制备方法
CN102558709A (zh) 一种软质聚氯乙烯发泡材料及其成型方法
CN106188648B (zh) 一种魔芋高温发泡组合物及其制备方法
CN107903453A (zh) 一种高力学性能抗菌减重拉力带的制备方法
CN107189342A (zh) 一种耐磨防静电瑜伽垫及其制备方法
CN107698899A (zh) 一种含碳材料及其制备方法和应用
CN109849473A (zh) 一种负氧离子改性的pvc硬质复合地板及其制作工艺
CN103951346A (zh) 玻化微珠保温板及其生产方法
CN105482771B (zh) 一种粘接尼龙硅胶及其制备方法和使用方法
CN103627073A (zh) 一种聚乙烯-聚苯乙烯泡沫
CN108084542A (zh) 一种聚乙烯泡沫座垫及其制备方法
KR101038640B1 (ko) 황토블록으로 이루어진 황토 침대의 제조방법 및 상기 방법으로 제조된 황토 침대
JP5490190B2 (ja) 手袋およびその製造方法
KR20010004088A (ko) 경량내화흡음패널 및 그 제조방법
CN103372946B (zh) 一种发泡型包装材料的加工方法
CN103374172B (zh) 一种发泡型包装材料
CN108395636A (zh) 一种节能保温复合材料及其制备方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17931581

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17931581

Country of ref document: EP

Kind code of ref document: A1