CN108248169B - 一种复合中空型保温箱内板材 - Google Patents
一种复合中空型保温箱内板材 Download PDFInfo
- Publication number
- CN108248169B CN108248169B CN201810076362.7A CN201810076362A CN108248169B CN 108248169 B CN108248169 B CN 108248169B CN 201810076362 A CN201810076362 A CN 201810076362A CN 108248169 B CN108248169 B CN 108248169B
- Authority
- CN
- China
- Prior art keywords
- parts
- insulated
- heat
- heat preservation
- preservation board
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 43
- 238000004321 preservation Methods 0.000 claims abstract description 41
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 5
- 239000005030 aluminium foil Substances 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- -1 polypropylene Polymers 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 239000000440 bentonite Substances 0.000 claims description 6
- 229910000278 bentonite Inorganic materials 0.000 claims description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000003431 cross linking reagent Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 3
- 235000005074 zinc chloride Nutrition 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 20
- 239000012790 adhesive layer Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical group [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 2
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920005573 silicon-containing polymer Polymers 0.000 description 2
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 229960001777 castor oil Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- C08K3/16—Halogen-containing compounds
- C08K2003/168—Zinc halides
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
本发明公开了一种复合中空型保温箱内板材，其包括硬塑基板，其特征在于在硬塑基板上通过胶黏层依次平铺粘黏固定有第二中空保温板、第二隔热连接膜、第一中空保温板、第一隔热连接膜以及合金铝箔层；第一中空保温板与第二中空保温板的结构与整体规格相同；在第一中空保温板以及第二中空保温板内均设有真空层，其中第一中空保温板内真空层的高度大于第二中空保温板内真空层的高度；所述第一隔热连接膜与第二隔热连接膜的结构相同，第一隔热连接膜的厚度大于第二隔热连接膜的厚度。
Description
技术领域
本发明涉及保温材料技术领域，具体为一种复合中空型保温箱内板材。
背景技术
随着生活水平的提高和餐饮行业的飞跃，外卖作为餐饮行业一个新的利润增长点，在家中和家人共同享受各类美味也成为一种健康、自然的生活方式，在国外发达国家较为普遍，在国内也日渐普及。保温箱以安全环保、保冷保热、携带方便的概念受到餐饮行业的关注；保温箱根据产品质地不同分为不同种类，包括塑料的、泡沫的、金属材质的、木制的等各种保温箱。
传统的保温箱为了减少自重，多采用发泡板材料来制作保温箱，其重量虽然轻便，但是保温效果和结构稳定性均较差，在有汁液进入保温箱体内部时，其可清洁性较差，容易滋生细菌；导致整个保温箱重复利用率低，非常的浪费资源，因此亟待改进。
发明内容
本发明的目的在于提供一种复合中空型保温箱内板材，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种复合中空型保温箱内板材，其包括硬塑基板，在硬塑基板上通过胶黏层依次平铺粘黏固定有第二中空保温板、第二隔热连接膜、第一中空保温板、第一隔热连接膜以及合金铝箔层；第一中空保温板与第二中空保温板的结构与整体规格相同；在第一中空保温板以及第二中空保温板内均设有真空层，其中第一中空保温板内真空层的高度大于第二中空保温板内真空层的高度；所述第一隔热连接膜与第二隔热连接膜的结构相同，第一隔热连接膜的厚度大于第二隔热连接膜的厚度；
上述第一中空保温板与第二中空保温板均由以下重量份数的原料制成：聚丙烯50-80份、聚烯烃10-25份、聚乙烯辛烯共弹性体6-12份、氢氧化钠1-5份、氯化锌1-5份、蓖麻油0.5-1.5份、纳米二氧化硅1-3份、抗氧化剂1-5份、耐候剂0.5-3份、交联剂1-3份、耐高温剂1-3份、润滑剂1-3份；
上述第一隔热连接膜与第二隔热连接膜均由以下重量份数的原料制成：丙烯酸树脂20-30份、膨润土10-20份、高岭土5-15份、分散剂1-5份、流平剂1-3份、纳米二氧化硅0.3－0.6份、增稠剂1-2份。
所述分散剂为聚乙烯蜡、聚丙烯蜡中的一种或两者的混合物，两者混合使用时质量比为2：3。
所述流平剂为聚二甲基硅氧烷、聚甲基苯基硅氧烷中的一种或两者的混合物，两者混合使用时质量比为1：2。
所述增稠剂为聚丙烯酞胺、聚乙烯醇、聚氧化乙烯中的一种或两者的混合物，两者混合使用时质量比为1：1。
第一隔热连接膜与第二隔热连接膜的制备方法包括：(1)将丙烯酸树脂20－30份、膨润土10－20份、高岭土5－15份、纳米二氧化硅0.3－0.6份在65-70℃下混合，充分搅拌均匀；(2)向上述混合物中依次加入分散剂1-5份、流平剂1-3份、增稠剂1-2份，持续搅拌直至形成分散均匀的粘稠物；(3)将上述粘稠物送入压膜机，压成薄膜，静止冷却后即得隔热连接膜成品，加入少量的纳米二氧化硅可以有效的提升隔热连接膜的拉伸强度、致密性和表面粗超度，便于隔热效果的提升和与其他工作层连接。
作为本发明更进一步的技术方案，第一中空保温板内真空层的高度为第二中空保温板内真空层高度的两倍。
作为本发明更进一步的技术方案，第一隔热连接膜的厚度为第二隔热连接膜厚度的三倍。
作为本发明更进一步的技术方案，所述抗氧化剂为亚磷酸三苯醋。
所述耐候剂为2-经基一4一正辛氧基二苯甲酮。
所述耐高温剂为聚酞亚胺。
所述交联剂为六氢邻苯二甲酸醉。
本发明所提供的一种复合中空型保温箱内板材采用两层中空板体的复合式结构，具有质量轻，结构强度高，可以反复利用的优点，由其制作的保温箱具有保温效果好，携带方便；抗震性能好的优点，非常实用。
附图说明
图1为本发明一种复合中空型保温箱内板材的结构示意图。
图中：1-合金铝箔层，2-第一隔热连接膜，3-第一中空保温板，4-真空层，5-第二隔热连接膜，6-第二中空保温板，7-硬塑基板。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
请参阅图1，一种复合中空型保温箱内板材，其包括硬塑基板7，在硬塑基板7上通过胶黏层依次平铺粘黏固定有第二中空保温板6、第二隔热连接膜5、第一中空保温板3、第一隔热连接膜2以及合金铝箔层1；第一中空保温3板与第二中空保温板6的结构与整体规格相同；在第一中空保温3板以及第二中空保温板6内均设有真空层4，其中第一中空保温3内真空层的高度大于第二中空保温板6内真空层的高度；在本发明的优选实施例中，第一中空保温3内真空层的高度为第二中空保温板6内真空层高度的两倍，这样的结构可以提高箱体内部的保温效果，提高箱体外部的抗压强度；所述第一隔热连接膜2与第二隔热连接膜3的结构相同，第一隔热连接膜2的厚度大于第二隔热连接膜3的厚度，在本发明的优选实施例中，第一隔热连接膜2的厚度为第二隔热连接膜厚度的三倍，这样一来可以保证保温箱内部的隔热效果，二来提高箱体的连接强度。
在本发明的优选实施例中，所述第一中空保温板与第二中空保温板均由以下重量份数的原料制成：聚丙烯50-80份、聚烯烃10-25份、聚乙烯辛烯共弹性体6-12份、氢氧化钠1-5份、氯化锌1-5份、蓖麻油0.5-1.5份、纳米二氧化硅1-3份、抗氧化剂1-5份、耐候剂0.5-3份、交联剂1-3份、耐高温剂1-3份、润滑剂1-3份。
所述抗氧化剂为亚磷酸三苯醋。
所述耐候剂为2-经基一4一正辛氧基二苯甲酮。
所述耐高温剂为聚酞亚胺。
所述交联剂为六氢邻苯二甲酸醉。
在本发明的优选实施例中，第一隔热连接膜2与第二隔热连接膜5均由以下重量份数的原料制成：丙烯酸树脂20-30份、膨润土10-20份、高岭土5-15份、分散剂1-5份、流平剂1-3份、纳米二氧化硅0.3－0.6份、增稠剂1-2份。
所述分散剂为聚乙烯蜡、聚丙烯蜡中的一种或两者的混合物，两者混合使用时质量比为2：3。
所述流平剂为聚二甲基硅氧烷、聚甲基苯基硅氧烷中的一种或两者的混合物，两者混合使用时质量比为1：2。
所述增稠剂为聚丙烯酞胺、聚乙烯醇、聚氧化乙烯中的一种或两者的混合物，两者混合使用时质量比为1：1。
上述第一隔热连接膜2与第二隔热连接膜5的制备方法包括：(1)将丙烯酸树脂20－30份、膨润土10－20份、高岭土5－15份、纳米二氧化硅0.3－0.6份在65-70℃下混合，充分搅拌均匀；(2)向上述混合物中依次加入分散剂1-5份、流平剂1-3份、增稠剂1-2份，持续搅拌直至形成分散均匀的粘稠物；(3)将上述粘稠物送入压膜机，压成薄膜，静止冷却后即得隔热连接膜成品，加入少量的纳米二氧化硅可以有效的提升隔热连接膜的拉伸强度、致密性和表面粗超度，便于隔热效果的提升和与其他工作层连接。
综上所述，本发明所提供的一种复合中空型保温箱内板材采用两层中空板体的复合式结构，具有质量轻，结构强度高，可以反复利用的优点，由其制作的保温箱具有保温效果好，携带方便；抗震性能好的优点，非常实用。
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下作出各种变化。
Claims (4)
1.一种复合中空型保温箱内板材，其包括硬塑基板，其特征在于在硬塑基板上通过胶黏层依次平铺粘黏固定有第二中空保温板、第二隔热连接膜、第一中空保温板、第一隔热连接膜以及合金铝箔层；第一中空保温板与第二中空保温板的结构与整体规格相同；在第一中空保温板以及第二中空保温板内均设有真空层，其中第一中空保温板内真空层的高度大于第二中空保温板内真空层的高度；所述第一隔热连接膜与第二隔热连接膜的结构相同，第一隔热连接膜的厚度大于第二隔热连接膜的厚度；
上述第一中空保温板与第二中空保温板均由以下重量份数的原料制成：聚丙烯50-80份、聚烯烃10-25份、聚乙烯辛烯共弹性体6-12份、氢氧化钠1-5份、氯化锌1-5份、蓖麻油0.5-1.5份、纳米二氧化硅1-3份、抗氧化剂1-5份、耐候剂0.5-3份、交联剂1-3份、耐高温剂1-3份、润滑剂1-3份；
上述第一隔热连接膜与第二隔热连接膜均由以下重量份数的原料制成：丙烯酸树脂20-30份、膨润土10-20份、高岭土5-15份、分散剂1-5份、流平剂1-3份、纳米二氧化硅0.3－0.6份、增稠剂1-2份。
2.根据权利要求1所述的一种复合中空型保温箱内板材，其特征在于，第一中空保温板内真空层的高度为第二中空保温板内真空层高度的两倍。
3.根据权利要求1所述的一种复合中空型保温箱内板材，其特征在于，第一隔热连接膜的厚度为第二隔热连接膜厚度的三倍。
4.根据权利要求1所述的一种复合中空型保温箱内板材，其特征在于，第一隔热连接膜与第二隔热连接膜的制备方法包括：(1)将丙烯酸树脂20－30份、膨润土10－20份、高岭土5－15份、纳米二氧化硅0.3－0.6份在65-70℃下混合，充分搅拌均匀；(2)向上述混合物中依次加入分散剂1-5份、流平剂1-3份、增稠剂1-2份，持续搅拌直至形成分散均匀的粘稠物；(3)将上述粘稠物送入压膜机，压成薄膜，静止冷却后即得隔热连接膜成品。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076362.7A CN108248169B (zh) | 2018-01-26 | 2018-01-26 | 一种复合中空型保温箱内板材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076362.7A CN108248169B (zh) | 2018-01-26 | 2018-01-26 | 一种复合中空型保温箱内板材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108248169A CN108248169A (zh) | 2018-07-06 |
| CN108248169B true CN108248169B (zh) | 2019-07-30 |
Family
ID=62742353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076362.7A Active CN108248169B (zh) | 2018-01-26 | 2018-01-26 | 一种复合中空型保温箱内板材 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108248169B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071434B (zh) * | 2019-04-30 | 2020-05-22 | 嘉兴学院 | 一种恒温式高低压柜 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285495A (zh) * | 2011-07-15 | 2011-12-21 | 北京市农林科学院 | 一种蓄冷型运输保温箱 |
| CN104294931A (zh) * | 2013-07-17 | 2015-01-21 | 戴长虹 | 双真空层金属复合真空隔热板及其制备方法 |
| CN103407696A (zh) * | 2013-08-14 | 2013-11-27 | 北京优冷冷链科技有限公司 | 保温板材、医药用保温箱及保温箱的制备方法 |
| CN203994968U (zh) * | 2014-08-15 | 2014-12-10 | 牛恪永 | 一种保温板及可折叠保温箱 |
| CN105479851A (zh) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | 一种抑菌性保温复合材料 |
| CN110626042A (zh) * | 2016-03-04 | 2019-12-31 | 江苏山由帝奥节能新材股份有限公司 | 真空绝热保温板的生产方法及保温箱 |
-
2018
- 2018-01-26 CN CN201810076362.7A patent/CN108248169B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108248169A (zh) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104559903B (zh) | 冷成铝复合用粘合剂及其制备方法 | |
| CN108248169B (zh) | 一种复合中空型保温箱内板材 | |
| CN105733494B (zh) | 一种热熔胶及其制备方法 | |
| CN103725253B (zh) | 人造板用酒糟基增强材料及用其配制的酒糟基无醛胶 | |
| CN108892471B (zh) | 一种复合隔热保温毡的制备方法 | |
| CN109705804A (zh) | 一种高焓值相变硅胶垫片及其制备方法 | |
| CN106633965A (zh) | 一种耐候高延伸屋面用自粘聚合物防水卷材及其制备方法 | |
| CN105968452A (zh) | 一种耐油性和耐磨性好的密封垫及其制备方法 | |
| CN101864053B (zh) | 竹结构材用改性酚醛树脂及其制备方法 | |
| CN105219305A (zh) | 一种新型木材粘合剂及其制作方法 | |
| WO2020034959A1 (zh) | 一种耐磨塑料包装袋及其加工工艺 | |
| CN106967283A (zh) | 一种阻燃玻璃钢复合材料 | |
| CN109370068A (zh) | 一种耐低温tpo自粘层及其制备方法和耐低温tpo防水卷材 | |
| CN107011752A (zh) | 一种用于建筑外墙的防水保温涂料及其制备方法 | |
| CN104327667B (zh) | 一种用于干湿变压器无溶剂自流平铁芯覆盖漆的制备方法 | |
| CN107083063A (zh) | 一种透明阻燃有机硅凝胶组合物及其制备方法 | |
| CN103320077B (zh) | 一种有机硅改性高强聚酯热熔胶 | |
| CN108274860A (zh) | 一种内热式恒温复合保温箱内板材 | |
| CN103555103A (zh) | 一种新型环保隔热防腐涂料 | |
| CN108384489A (zh) | 一种高性能玻纤胶带胶及其制备方法 | |
| CN103681920A (zh) | 一种太阳能电池背板及其制造方法 | |
| CN208930871U (zh) | 一种新型家具保护膜 | |
| CN106188954A (zh) | 一种pvc离型膜 | |
| CN108843895A (zh) | 一种背部封边式真空绝热板 | |
| CN109336494A (zh) | 一种粮食仓储库防水材料及其制备方法和施工工艺 |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |