CN105506995B - 一种氧负离子膜材料及其制备方法 - Google Patents

一种氧负离子膜材料及其制备方法 Download PDF

Info

Publication number
CN105506995B
CN105506995B CN201510981058.3A CN201510981058A CN105506995B CN 105506995 B CN105506995 B CN 105506995B CN 201510981058 A CN201510981058 A CN 201510981058A CN 105506995 B CN105506995 B CN 105506995B
Authority
CN
China
Prior art keywords
carrier material
binder resin
negative ion
ion powder
powder
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.)
Active
Application number
CN201510981058.3A
Other languages
English (en)
Other versions
CN105506995A (zh
Inventor
孙丰文
王敏
詹先旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIYANG COUNTY YANGMU PROCESSING UTILIZATION TECHNOLOGY RESEARCH INSTITUTE
Dehua TB New Decoration MaterialsCo Ltd
Original Assignee
SIYANG COUNTY YANGMU PROCESSING UTILIZATION TECHNOLOGY RESEARCH INSTITUTE
Dehua TB New Decoration MaterialsCo Ltd
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 SIYANG COUNTY YANGMU PROCESSING UTILIZATION TECHNOLOGY RESEARCH INSTITUTE, Dehua TB New Decoration MaterialsCo Ltd filed Critical SIYANG COUNTY YANGMU PROCESSING UTILIZATION TECHNOLOGY RESEARCH INSTITUTE
Priority to CN201510981058.3A priority Critical patent/CN105506995B/zh
Publication of CN105506995A publication Critical patent/CN105506995A/zh
Application granted granted Critical
Publication of CN105506995B publication Critical patent/CN105506995B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53Polyethers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/285Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423Amino-aldehyde resins
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/02Material of vegetable origin
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47Condensation polymers of aldehydes or ketones
    • D21H17/49Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D21H17/51Triazines, e.g. melamine
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53Polyethers; Polyesters
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明公开了一种氧负离子膜材料及其制备方法,主要由载体材料、负离子粉和粘合树脂构成。其中载体材料采用无纺布、浸渍用牛皮纸或装饰纸,负离子粉由细度相近的电气石粉和生物质碳粉机械混合制成,粘合树脂为适于浸渍的三聚氰胺甲醛树脂或三聚氰胺尿素甲醛树脂。本发明具有以下优点:(1)采用无纺布、浸渍用牛皮纸或装饰纸作为载体材料,选材环保、成本低、吸附性能强;(2)采用聚乙二醇溶液或聚丙烯酰胺溶液作为介质将负离子粉溶于粘合树脂中,使得负离子粉与粘合树脂均匀混合;(3)将载体材料浸泡于含有负离子粉的粘合树脂中,且采用二次浸润、烘干的方法获得含负离子粉的氧负离子膜材料,提高了膜材料中负离子的含量。

Description

一种氧负离子膜材料及其制备方法
技术领域
本发明涉及一种膜材料,尤其涉及一种氧负离子膜材料及其制备方法。
背景技术
空气中负离子浓度是衡量空气质量指标的重要参数。医学研究表明,空气中带负电的微粒能够增加人体血液中的含氧量,有助于血氧输送、吸收和利用,具有促进人体新陈代谢、提高人体免疫能力、增强人体肌能、调节肌体功能平衡的作用。负离子矿物晶体辐射的远红外线与人体能够很好协调,可被人体全部吸收。一般而言,人每天需要大约130亿个负离子,而我们的居室、办公室、娱乐场所等室内环境,只能提供约1~20亿个负离子,这与人体对负离子的需求水平相去甚远。然而对于大多数人而言,绝大多数时间都是停留在室内,因而长期的负离子供不应求将会影响人体的精神状态和身心健康。
现有技术中,在室内装潢材料、食品保鲜材料中负离子材料已得到较为广泛的应用,如中国专利CN2011104214006负离子水性乳液涂料及其制备方法,其通过在水性乳液涂料中添加负离子材料的方法制备得到能够释放出负离子、氧离子的涂料,该涂料能够吸收各种苯、甲醛、铀等有害物质,达到有效净化室内环境的目的,保证人在生活空间中的身心健康。此外,中国专利CN2014102605117一种释放负离子多功能保鲜材料及其制备方法,它通过将负离子添加剂与树脂在混料机中混合均匀,然后在双螺杆挤出机中造粒制成释放负离子的多功能保鲜材料,该负离子保鲜膜具有抗菌抑菌、保鲜除味、延长食品保质期的功能。以上两项现有技术均是利用负离子能够净化空气、吸附细菌等作用,二者为了得到含有负离子的材料采用的方法均是将负离子材料或负离子添加剂直接加入载体材料(涂料、树脂)中,然后经过混合、造粒等过程获得含有负离子的材料。
发明内容
本发明的目的是:本发明提供了一种氧负离子膜材料及其制备方法,通过聚乙二醇溶液或聚丙烯酰胺溶液作为介质将负离子粉与粘合树脂混合均匀,制备得到含有负离子粉的粘合树脂,并通过将载体材料二次浸润、烘干的方法获得含负离子粉的氧负离子膜材料。
为了实现上述发明目的,本发明采用以下技术方案:
一种氧负离子膜材料,主要由载体材料、负离子粉和粘合树脂构成。所述载体材料采用无纺布、浸渍用牛皮纸或装饰纸,其中牛皮纸或装饰纸定量要求60-120g/m2,无纺布定量要求40-80g/m2。所述负离子粉由细度相近的电气石粉和生物质碳粉按质量比(20-50)∶(80-50)机械混合制成,其中电气石粉细度为500-1250目,生物质碳粉细度为500-1250目。所述粘合树脂为适于浸渍的三聚氰胺甲醛树脂或三聚氰胺尿素甲醛树脂,其中树脂固含量至少为40%。
作为上述技术方案的一种优选方案,所述生物质碳粉为竹炭粉。
本发明进一步要解决的技术问题在于,提供一种氧负离子膜材料的制备方法,包括以下步骤:
(1)将负离子粉加至质量分数为10-50%的低分子量聚乙二醇溶液或质量分数为5-10%的聚丙烯酰胺溶液中,高速搅拌形成负离子粉分散糊,再将负离子粉分散糊添加到粘合树脂中搅拌均匀,制成负离子粉粘合树脂;其中负离子粉与聚乙二醇溶液或聚丙烯酰胺溶液以质量比1∶1混合,负离子粉分散糊在粘合树脂中的添加量为树脂质量的20-30%;
(2)一次浸润:将载体材料浸泡于不含负离子粉的粘合树脂中,当载体材料为牛皮纸或装饰纸时,粘合树脂的质量含量为50-80%,当载体材料为无纺布时,粘合树脂的质量含量为60-90%;
(3)将步骤(2)中获得的浸入粘合树脂的载体材料置于连续干燥机中,在70-120℃温度条件下干燥,使载体材料的挥发份含量降低到16-12%;
(4)二次浸润:经步骤(3)干燥后的载体材料浸泡于步骤(1)获得的含有负离子粉的粘合树脂中,当载体材料为牛皮纸或装饰纸时,粘合树脂的质量含量为80-110%,当载体材料为无纺布时,粘合树脂的质量含量为90-120%;
(5)将步骤(4)中获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在70-120℃温度条件下干燥,使载体材料的挥发份含量降低到14-10%,最终制得含负离子粉的氧负离子膜材料。
作为上述氧负离子膜材料的制备方法的一种优选方式,步骤(3)中将步骤(2)获得的浸入粘合树脂的载体材料置于连续干燥机中,在110℃温度条件下干燥,使载体材料的挥发份含量降低到15-13%。
作为上述氧负离子膜材料的制备方法的一种优选方式,步骤(5)中将步骤(4)获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在115℃温度条件下干燥,使载体材料的挥发份含量降低到13-11%,最终制得含负离子粉的氧负离子膜材料。
树脂添加负离子粉后渗透性下降,因此第一次浸渍的是渗透性好的未添加负离子粉的树脂,使树脂充分渗透到载体材料内部,从而保障负离子膜具有良好的粘结性能。第二次浸渍的是添加负离子粉的树脂,使负离子粉通过树脂的出粘性均匀的粘附在载体材料表面,充分发挥负离子粉的功能作用。聚乙二醇或聚丙烯酰胺均为高吸水性材料,其水溶液具有较好的流动性和粘滞性,因而可以使负离子粉均匀分散于其中而不会沉淀或分层。
本发明所述氧负离子膜材料能够释放出负离子、氧离子,能够增加人体血液中的含氧量,有助于血氧输送、吸收和利用,具有促进人体新陈代谢、提高人体免疫能力、增强人体肌能、调节肌体功能平衡的作用。此外,将本发明所述膜材料应用于室内装潢材料中,起到表面除菌、消除异味及有害气体,净化室内空气的作用。由于电气石粉和竹炭粉的压电性产生的远红外波段,能活化人体细胞,调理生理活动,因此具有良好的保健功能。
有益效果
本发明与现有技术相比,具有以下积极效果:
(1)采用无纺布、浸渍用牛皮纸或装饰纸作为载体材料,选材环保、成本低、吸附性能强;
(2)采用聚乙二醇溶液或聚丙烯酰胺溶液作为介质将负离子粉溶于粘合树脂中,使得负离子粉与粘合树脂能够均匀混合;
(3)将载体材料浸泡于含有负离子粉的粘合树脂中,且采用二次浸润、烘干的方法获得含负离子粉的氧负离子膜材料,提高了膜材料中负离子的含量。
(4)该氧负离子膜材料不仅对各种人造板基板具有良好的粘结性能,而且膜材料表面可产生500-3000个/(s.cm2)负离子,随着电气石粉的添加比例或细度的增大,负离子产生的数量随之增加。
具体实施方式
下面结合具体实施方式对本发明做进一步说明,其中实施例1、2是以无纺布作为载体材料的优选实施方式的示例;实施例3、4是以牛皮纸或装饰纸作为载体材料的优选实施方式的示例。
实施例1:
以40g/m2的无纺布作为载体材料,以细度均为500目的电气石粉和竹炭粉按质量比20∶50机械混合制得负离子粉,并选用树脂含量为40%的三聚氰胺甲醛树脂作为粘合树脂,按以下步骤制备氧负离子膜材料:
(1)将负离子粉加至质量分数为10%的低分子量聚乙二醇溶液,高速搅拌形成负离子粉分散糊,再将负离子粉分散糊添加到粘合树脂中搅拌均匀,制成负离子粉粘合树脂;其中负离子粉与聚乙二醇溶液以质量比1∶1混合,负离子粉分散糊在粘合树脂中的添加量为树脂质量的20%;
(2)一次浸润:将载体材料浸泡于不含负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在60%;
(3)将步骤(2)中获得的浸入粘合树脂的载体材料置于连续干燥机中,在70℃温度条件下干燥,使载体材料的挥发份含量降低到16%;
(4)二次浸润:经步骤(3)干燥后的载体材料浸泡于步骤(1)中获得的含有负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在90%;
(5)将步骤(4)中获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在85℃温度条件下干燥,使载体材料的挥发份含量降低到14%,最终制得含负离子粉的氧负离子膜材料。
本实施例制得的膜材料经检测,释放负离子数量为500-800个/(s.cm2)。
实施例2:
以80g/m2的无纺布作为载体材料,以细度均为800目的电气石粉和竹炭粉按质量比30∶65机械混合制得负离子粉,并选用树脂含量为50%的三聚氰胺尿素甲醛树脂作为粘合树脂,按以下步骤制备氧负离子膜材料:
(1)将负离子粉加至质量分数为5%的聚丙烯酰胺溶液,高速搅拌形成负离子粉分散糊,再将负离子粉分散糊添加到粘合树脂中搅拌均匀,制成负离子粉粘合树脂;其中负离子粉与聚丙烯酰胺溶液以质量比1∶1混合,负离子粉分散糊在粘合树脂中的添加量为树脂质量的25%;
(2)一次浸润:将载体材料浸泡于不含负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在90%;
(3)将步骤(2)中获得的浸入粘合树脂的载体材料置于连续干燥机中,在110℃温度条件下干燥,使载体材料的挥发份含量降低到13%;
(4)二次浸润:经步骤(3)干燥后的载体材料浸泡于步骤(1)中获得的含有负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在120%;
(5)将步骤(4)中获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在115℃温度条件下干燥,使载体材料的挥发份含量降低到12%,最终制得含负离子粉的氧负离子膜材料。
本实施例制得的膜材料经检测,释放负离子数量为1300-1700个/(s.cm2)。
实施例3:
以60g/m2的牛皮纸或装饰纸作为载体材料,以细度均为700目的电气石粉和竹炭粉按质量比40∶70机械混合制得负离子粉,并选用树脂含量为55%的三聚氰胺甲醛树脂作为粘合树脂,按以下步骤制备氧负离子膜材料:
(1)将负离子粉加至质量分数为10%的聚丙烯酰胺溶液中,高速搅拌形成负离子粉分散糊,再将负离子粉分散糊添加到粘合树脂中搅拌均匀,制成负离子粉粘合树脂;其中负离子粉与聚丙烯酰胺溶液以质量比1∶1混合,负离子粉分散糊在粘合树脂中的添加量为树脂质量的30%;
(2)一次浸润:将载体材料浸泡于不含负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在50%;
(3)将步骤(2)中获得的浸入粘合树脂的载体材料置于连续干燥机中,在115℃温度条件下干燥,使载体材料的挥发份含量降低到14%;
(4)二次浸润:经步骤(3)干燥后的载体材料浸泡于步骤(1)中获得的含有负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在80%;
(5)将步骤(4)中获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在120℃温度条件下干燥,使载体材料的挥发份含量降低到14%,最终制得含负离子粉的氧负离子膜材料。
本实施例制得的膜材料经检测,释放负离子数量为2200-2600个/(s.cm2)。
实施例4:
以120g/m2的牛皮纸或装饰纸作为载体材料,以细度均为1250目的电气石粉和生物质碳粉按质量比50∶80机械混合制得负离子粉,并选用树脂含量为60%的三聚氰胺尿素甲醛树脂作为粘合树脂,按以下步骤制备氧负离子膜材料:
(1)将负离子粉加至质量分数为50%的低分子量聚乙二醇溶液中,高速搅拌形成负离子粉分散糊,再将负离子粉分散糊添加到粘合树脂中搅拌均匀,制成负离子粉粘合树脂;其中负离子粉与低分子量聚乙二醇溶液以质量比1∶1混合,负离子粉分散糊在粘合树脂中的添加量为树脂质量的30%;
(2)一次浸润:将载体材料浸泡于不含负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在80%;
(3)将步骤(2)中获得的浸入粘合树脂的载体材料置于连续干燥机中,在115℃温度条件下干燥,使载体材料的挥发份含量降低到12%;
(4)二次浸润:经步骤(3)干燥后的载体材料浸泡于步骤(1)中获得的含有负离子粉的粘合树脂中,将载体材料中粘合树脂的质量含量控制在110%;
(5)将步骤(4)中获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在120℃温度条件下干燥,使载体材料的挥发份含量降低到10%,最终制得含负离子粉的氧负离子膜材料。
本实施例制得的膜材料经检测,释放负离子数量为2600-3000个/(s.cm2)。
上面结合具体实施方式对本发明做了详细说明,但本发明并不限于此,任何本领域的技术人员在所具备的知识范围内,在不违背本发明宗旨的前提下,可以对其作出各种变形与修改。

Claims (3)

1.一种氧负离子膜材料的制备方法,其特征在于,包括以下步骤:
(1)将负离子粉加至质量分数为10-50%的低分子量聚乙二醇溶液或质量分数为5-10%的聚丙烯酰胺溶液中,高速搅拌形成负离子粉分散糊,再将负离子粉分散糊添加到粘合树脂中搅拌均匀,制成负离子粉粘合树脂;其中负离子粉与聚乙二醇溶液或聚丙烯酰胺溶液以质量比1∶1混合,负离子粉分散糊在粘合树脂中的添加量为树脂质量的20-30%;
(2)一次浸润:将载体材料浸泡于不含负离子粉的粘合树脂中,当载体材料为牛皮纸或装饰纸时,粘合树脂的质量含量为50-80%,当载体材料为无纺布时,粘合树脂的质量含量为60-90%;
(3)将步骤(2)获得的浸入粘合树脂的载体材料置于连续干燥机中,在70-120℃温度条件下干燥,使载体材料的挥发份含量降低到16-12%;
(4)二次浸润:经步骤(3)干燥后的载体材料浸泡于步骤(1)获得的含有负离子粉的粘合树脂中,当载体材料为牛皮纸或装饰纸时,粘合树脂的质量含量为80-110%,当载体材料为无纺布时,粘合树脂的质量含量为90-120%;
(5)将步骤(4)获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在70-120℃温度条件下干燥,使载体材料的挥发份含量降低到14-10%,最终制得双面含负离子粉的氧负离子膜材料。
2.根据权利要求1所述的一种氧负离子膜材料的制备方法,其特征在于,步骤(3)中将步骤(2)获得的浸入粘合树脂的载体材料置于连续干燥机中,在110℃温度条件下干燥,使载体材料的挥发份含量降低到15-13%。
3.根据权利要求1所述的一种氧负离子膜材料的制备方法,其特征在于,步骤(5)中将步骤(4)获得的浸入含有负离子粉的粘合树脂的载体材料置于连续干燥机中,在115℃温度条件下干燥,使载体材料的挥发份含量降低到13-11%,最终制得双面含负离子粉的氧负离子膜材料。
CN201510981058.3A 2015-03-24 2015-12-24 一种氧负离子膜材料及其制备方法 Active CN105506995B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510981058.3A CN105506995B (zh) 2015-03-24 2015-12-24 一种氧负离子膜材料及其制备方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2015101291719 2015-03-24
CN201510129171 2015-03-24
CN201510981058.3A CN105506995B (zh) 2015-03-24 2015-12-24 一种氧负离子膜材料及其制备方法

Publications (2)

Publication Number Publication Date
CN105506995A CN105506995A (zh) 2016-04-20
CN105506995B true CN105506995B (zh) 2017-10-31

Family

ID=55715275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510981058.3A Active CN105506995B (zh) 2015-03-24 2015-12-24 一种氧负离子膜材料及其制备方法

Country Status (1)

Country Link
CN (1) CN105506995B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106188451A (zh) * 2016-07-27 2016-12-07 万华生态板业股份有限公司 一种新型氨基树脂配方
CN106223111A (zh) * 2016-07-27 2016-12-14 万华生态板业股份有限公司 一种用于三聚氰胺浸渍纸的新型树脂配方
CN108329864A (zh) * 2018-04-12 2018-07-27 中山市安可玻璃防爆膜有限公司 一种负离子健康防爆膜
CN109235133B (zh) * 2018-10-24 2021-04-09 田应祥 负离子装饰纸及应用其的负离子板
CN113652893A (zh) * 2021-08-31 2021-11-16 广东肇庆福美装饰材料有限公司 一种带有负离子释放功能的浸渍纸及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721928A1 (en) * 2005-05-13 2006-11-15 Coveright Surfaces Holding GmbH Resin composition comprising waste of resin impregnated material
CN101182383B (zh) * 2006-11-13 2010-12-01 柏仲元 电气石复合高聚物生态功能膜材料及其制备方法及用途
CN202054785U (zh) * 2010-12-31 2011-11-30 佛山市天元汇邦装饰材料有限公司 耐划痕型胶膜纸
CN103233395B (zh) * 2013-04-07 2015-07-29 苏州市建诚装饰材料有限公司 一种制作珠光浸渍胶膜装饰物的方法
CN104354399B (zh) * 2014-11-06 2017-02-22 彭友 用于制作家具和装饰装修的能释放负离子的保健饰面板材

Also Published As

Publication number Publication date
CN105506995A (zh) 2016-04-20

Similar Documents

Publication Publication Date Title
CN105506995B (zh) 一种氧负离子膜材料及其制备方法
CN105544919B (zh) 一种氧负离子膜环保装饰板及其制备方法
CN104671738B (zh) 一种页岩硅藻泥壁材及其制备方法
CN105220579B (zh) 一种环保新型无污染负离子装饰纸
CN104746382B (zh) 一种吸附甲醛壁纸原纸及其生产方法
WO2008049315A1 (fr) Composition de polyuréthane protectrice de l'environnement utilisée pour un cuir synthétique favorable pour l'environnement, cuir synthétique obtenu à partir de cette composition et sa fabrication
CN102517902B (zh) 具有负离子远红外功效的纺织品
CN102268816A (zh) 一种芦荟护肤负离子可水洗蚕丝被的制备方法
KR101969960B1 (ko) 친환경 머드 페인트 및 그 제조방법
CN105820642A (zh) 一种吸附甲醛并持续释放负离子的墙面腻子及其制备方法
CN107262018B (zh) 一种高性能多孔钙基吸收剂及其制备方法
CN107471391A (zh) 一种木材用复合胶黏剂、无醛刨花板及其制造方法
CN106423102A (zh) 一种空气净化材料及其制备方法
CN103212108B (zh) 一种胶原蛋白创伤修复膜及其制备方法
CN102850835A (zh) 一种吸附杂质气体的腻子粉
CN106938488A (zh) 高阻燃人造板材的制备方法
CN106514820B (zh) 一种能够吸附甲醛的环保复合地板
CN104974573A (zh) 一种氧负离子环保纳米膜及其制备方法
CN107603294B (zh) 一种能清除甲醛的贝壳原浆涂料及其制备方法
CN107082940A (zh) 一种可净化空气的耐火塑木复合材料及其制备方法
CN102977847B (zh) 一种胶合板用大豆蛋白胶粘剂及其制备方法
CN108382024B (zh) 一种环保生态板及其制备方法
CN103099777B (zh) 以多孔碳酸钙为载体的生物酶水凝胶剂及制备方法
CN104429992B (zh) 具有去氨功能和高吸盐水能力宠物尿垫的生产工艺
KR101599721B1 (ko) 원적외선 코팅층을 구비한 전기온돌판넬

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant