CN109605877A - A kind of waterproof roll and preparation method thereof - Google Patents
A kind of waterproof roll and preparation method thereof Download PDFInfo
- Publication number
- CN109605877A CN109605877A CN201811468669.8A CN201811468669A CN109605877A CN 109605877 A CN109605877 A CN 109605877A CN 201811468669 A CN201811468669 A CN 201811468669A CN 109605877 A CN109605877 A CN 109605877A
- Authority
- CN
- China
- Prior art keywords
- waterproof roll
- polytetrafluoroethylene
- ptfe
- preparation
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 238000005096 rolling process Methods 0.000 title abstract description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 103
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 86
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 86
- 239000002131 composite material Substances 0.000 claims abstract description 67
- 239000000835 fiber Substances 0.000 claims abstract description 48
- 239000004743 Polypropylene Substances 0.000 claims abstract description 47
- 229920001155 polypropylene Polymers 0.000 claims abstract description 47
- 239000004065 semiconductor Substances 0.000 claims abstract description 37
- 229920000914 Metallic fiber Polymers 0.000 claims abstract description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002250 absorbent Substances 0.000 claims abstract description 19
- 230000002745 absorbent Effects 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 239000010409 thin film Substances 0.000 claims abstract description 19
- 239000013078 crystal Substances 0.000 claims abstract description 13
- 229920000728 polyester Polymers 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 12
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052980 cadmium sulfide Inorganic materials 0.000 claims abstract description 10
- 239000011787 zinc oxide Substances 0.000 claims abstract description 10
- 206010061592 cardiac fibrillation Diseases 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims abstract description 7
- 230000002600 fibrillogenic effect Effects 0.000 claims abstract description 7
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 239000000565 sealant Substances 0.000 claims abstract description 7
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 6
- 238000009941 weaving Methods 0.000 claims abstract description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 26
- 239000010408 film Substances 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000003960 organic solvent Substances 0.000 claims description 12
- 235000019441 ethanol Nutrition 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 9
- 239000005030 aluminium foil Substances 0.000 claims description 8
- 230000003712 anti-aging effect Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 4
- 241001122767 Theaceae Species 0.000 claims description 4
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 4
- 235000013824 polyphenols Nutrition 0.000 claims description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 4
- QAQJMLQRFWZOBN-LAUBAEHRSA-N L-ascorbyl-6-palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O QAQJMLQRFWZOBN-LAUBAEHRSA-N 0.000 claims description 3
- 239000011786 L-ascorbyl-6-palmitate Substances 0.000 claims description 3
- 235000010385 ascorbyl palmitate Nutrition 0.000 claims description 3
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 230000005622 photoelectricity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- HBGPNLPABVUVKZ-POTXQNELSA-N (1r,3as,4s,5ar,5br,7r,7ar,11ar,11br,13as,13br)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1h-cyclopenta[a]chrysen-9-one Chemical compound C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 description 1
- PFRGGOIBYLYVKM-UHFFFAOYSA-N 15alpha-hydroxylup-20(29)-en-3-one Natural products CC(=C)C1CCC2(C)CC(O)C3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 PFRGGOIBYLYVKM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- SOKRNBGSNZXYIO-UHFFFAOYSA-N Resinone Natural products CC(=C)C1CCC2(C)C(O)CC3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 SOKRNBGSNZXYIO-UHFFFAOYSA-N 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HGRNRWNRNVPVMM-UHFFFAOYSA-N benzene-1,3-diol;benzoic acid Chemical compound OC1=CC=CC(O)=C1.OC(=O)C1=CC=CC=C1 HGRNRWNRNVPVMM-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- KWUZCAVKPCRJPO-UHFFFAOYSA-N n-ethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound C1=CC(NCC)=CC=C1C1=NC2=CC=C(C)C=C2S1 KWUZCAVKPCRJPO-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002759 woven fabric 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
- 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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary 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
- 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
- C08L27/12—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 fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
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- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- 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
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to waterproof roll field, a kind of waterproof roll and preparation method thereof is proposed.The preparation method of above-mentioned waterproof roll, the following steps are included: after mixing evenly by raw materials such as polytetrafluoroethylene (PTFE), tackifying resin, graphene, fibrillation glass fiber, it squeezed out, roll obtained polytetrafluoroethylene ethylene layer, by itself and the once-combined obtained polytetrafluoroethylene (PTFE) polypropylene fibre composite layer of polypropylene long fiber free-weaving fabric；Composite semiconductor CIS cell piece is made after being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film；The soft crystal slab of PVC, composite semiconductor CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded using sealant, waterproof roll is made.Solar energy can be absorbed in above-mentioned waterproof roll and is stored.Meanwhile having the characteristics that fire-retardant, high temperature resistant and high intensity, fire protecting performance is enhanced, its application range has been expanded.
Description
Technical field
The present invention relates to waterproof roll fields, in particular to a kind of waterproof roll and preparation method thereof.
Background technique
Waterproof roll is the important material base of building, urban construction, road construction, as one important point of waterproof material
Branch, performance, quality of waterproof roll etc. will directly influence the quality and service life of infrastructure construction.The waterproof on roof
The problems such as coiled material causes easy aging damage due to long-term exposing to the sun and rain, meanwhile, the waterproof roll as roof is in function
It is also to be improved in diversity.Roof is effective place of Solar use, and in today ' s society, people are big on roof
The solar panels of the placement solar water heater of amount, to improve the utilization rate of solar energy, the tense situation of global energy in addition, energy
The environmental protection in source and the efficient concern using by many people.How solar energy increasing waterproof is utilized simultaneously during waterproof
Utilization efficiency and function further make full use of roof solar to become the value for being worth research.
Summary of the invention
The purpose of the present invention is to provide a kind of waterproof rolls can absorb too with composite semiconductor CIS cell piece
Sun can and store.Above-mentioned waterproof roll has polytetrafluoroethylene (PTFE) polypropylene fibre composite layer, improves its mechanical property.Meanwhile it preparing
It is additionally added the metallic fiber absorbent treatment with fire-retardant, high temperature resistant and high intensity in the process, further enhances fire line
Can, expand its application range.
Another object of the present invention is to provide a kind of waterproof roll and preparation method thereof, prepared by above-mentioned waterproof roll
Composite semiconductor CIS cell piece is added in journey, waterproof roll is enabled to absorb solar energy when being used in roof and store.It is above-mentioned anti-
Water coiled material has polytetrafluoroethylene (PTFE) polypropylene fibre composite layer, improves its mechanical property.Meanwhile it being additionally added to have during the preparation process and hinder
The metallic fiber absorbent treatment of the features such as combustion, high temperature resistant and high intensity, further enhances fire protecting performance, has expanded it using model
It encloses.
The present invention solves its technical problem and adopts the following technical solutions to realize.
The present invention proposes a kind of waterproof roll comprising: the soft crystal slab of the PVC set gradually from top to bottom, compound half
Conductor CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base.
The present invention also proposes a kind of preparation method of waterproof roll comprising following steps:
Prepare polytetrafluoroethylene (PTFE) polypropylene fibre composite layer: in parts by weight, by 20~24 parts of polytetrafluoroethylene (PTFE), 1~2 part of thickening tree
Rouge, 2~2.6 parts of age resisters, 2~4 parts of graphenes, 2~4 parts of fibrillation glass fiber, 0.4~1 part of anti-aging auxiliary agent stir evenly
Afterwards, squeezed out, roll obtained polytetrafluoroethylene ethylene layer, by polytetrafluoroethylene ethylene layer with polypropylene long fiber free-weaving fabric is once-combined is made poly- four
Vinyl fluoride polypropylene fibre composite layer；
It prepares composite semiconductor CIS cell piece: after being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film, being made compound
Semiconductor CIS cell piece；
Merge encapsulation: using sealant by the soft crystal slab of PVC, composite semiconductor CIS cell piece, polyester layer of cloth, metal
Fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded, and pass through roll-in and autoclave process, make each layer group
Waterproof roll is made in part close adhesion.
The beneficial effect of the waterproof roll of the embodiment of the present invention and preparation method thereof is: compound half being added during the preparation process
Conductor CIS cell piece enables waterproof roll obtained effectively to absorb solar energy while waterproof and store, increases waterproof
The energy of nature is effectively utilized in the function of coiled material.Above-mentioned waterproof roll has polytetrafluoroethylene (PTFE) polypropylene fibre composite layer, improves
Its mechanical property.Meanwhile metallic fiber absorbent treatment is also added into during preparing waterproof roll, above-mentioned metallic fiber is inhaled
Sound layer not only has the function of absorbing sound, while having the characteristics that fire-retardant, high temperature resistant and high intensity, can further enhance anti-
The fire protecting performance of water coiled material has greatly expanded its performance.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
Composite semiconductor CIS is that a kind of chemical formula is CulnSe2Semiconductor material, belong to thin-film solar cells material
Material, is the improvement of traditional silicon wafer solar battery.The good development of film photoelectric technology overcomes amorphous silicon thickness and photoelectricity turns
Change the shortcomings that efficiency cannot combine, while having the advantages that frivolous, incident photon-to-electron conversion efficiency is higher.
Metallic fiber has organic and the unique performance of inorfil and extensive purposes simultaneously.Metallic fiber has good
Fire-retardant, thermally conductive, high temperature resistant and high-intensity performance, and manufacturing method is simpler, and cost price is cheap.
Polytetrafluoroethylene (PTFE) is commonly called as " King ", as tetrafluoroethene it is aggregated made of high-molecular compound, have it is excellent
Chemical stability, corrosion resistance, sealing property, high lubrication, non-stickiness, electrical insulation and good anti-aging endurance.
Polypropylene fibre is the product name of polypropylene fibre, it is to make that raw material is aggregated, fiber made from melt spinning as propylene,
It is good with excellent intensity, initial modulus height, excellent spring, wearability, but its light resistance is poor, and thermal stability is also poor, easily
Aging, intolerant to ironing.But it can be by the way that anti-old magnificent agent be added in spinning, to improve its anti-aging property.
A kind of waterproof roll of the embodiment of the present invention and preparation method thereof is specifically described below.
The present invention provides a kind of waterproof rolls, comprising: the soft crystal slab of the PVC set gradually from top to bottom, compound half
Conductor CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base.Composite semiconductor
CIS cell piece belongs to thin-film solar cells, and above-mentioned cell piece is added in waterproof roll, solar energy can be absorbed and store,
As waterproof roll, composite semiconductor CIS cell piece can greatly improve the application of waterproof roll.Metallic fiber absorbent treatment has
The features such as fire-retardant, high temperature resistant and high intensity, can be improved the fire protecting performance of material.Polytetrafluoroethylene (PTFE) polypropylene fibre composite layer is a kind of symbol
Plastics are closed, there is preferable mechanical property.
The present invention also provides a kind of preparation methods of waterproof roll, comprising the following steps:
Prepare polytetrafluoroethylene (PTFE) polypropylene fibre composite layer: in parts by weight, by 20~24 parts of polytetrafluoroethylene (PTFE), 1~2 part of thickening tree
Rouge, 2~2.6 parts of age resisters, 2~4 parts of graphenes, 2~4 parts of fibrillation glass fiber, 0.4~1 part of anti-aging auxiliary agent stir evenly
Afterwards, squeezed out, roll obtained polytetrafluoroethylene ethylene layer, by polytetrafluoroethylene ethylene layer with polypropylene long fiber free-weaving fabric is once-combined is made poly- four
Vinyl fluoride polypropylene fibre composite layer；Polytetrafluoroethylene (PTFE) polypropylene fibre composite layer is that one kind meets plastics, has preferable mechanical property.It is preparing
Tackifying resin, age resister, graphene and anti-aging auxiliary agent are added during polytetrafluoroethylene (PTFE) polypropylene fibre composite layer, it can be effective
Improve the anti-aging property and adhesive property of composite layer.
Further, in a preferred embodiment of the present invention, it prepares in polytetrafluoroethylene (PTFE) polypropylene fibre composite layer step, squeezes out operation
Temperature be 168~174 DEG C.It squeezes out within the said temperature range, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer will not be too high because of temperature
It is damaged, and above-mentioned temperature is unlikely to too low and helps to form in subsequent calender line.
Further, in a preferred embodiment of the present invention, tackifying resin is in phenolic resin, asphaltic resin and rosin resin
One kind.When tackifying resin is one of phenolic resin, asphaltic resin and rosin resin, the adhesive property of material is more excellent
It is different.
Further, in a preferred embodiment of the present invention, age resister is that diphenylamines, ascorbyl palmitate and tea are more
One of phenol.When age resister is one of diphenylamines, ascorbyl palmitate and tea polyphenols, polytetrafluoroethyl-ne obtained
Allyl synthetic fibre composite layer anti-aging property is excellent.
It prepares composite semiconductor CIS cell piece: after being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film, being made
Composite semiconductor CIS cell piece；
Further, in a preferred embodiment of the present invention, it prepares in composite semiconductor CIS cell piece step, CIS battery thin film
Preparation method the following steps are included:
It prepares preset film: CIS particle is dissolved in organic solvent, by the fully dispersed formation ink of ultrasound, take ink droplet clear
It washes and on dried aluminium foil, is dried in vacuo at a temperature of 70~74 DEG C after ink levelling, forms preset film；In traditional life
Require semiconductor to deposit in vacuum chamber in production. art, and using above-mentioned ink mode carry out production can under outdoor into
Row, faster, cost is lower for speed, and production technology is simpler.
Further, in a preferred embodiment of the present invention, it prepares in preset film step, organic solvent PVP, ethyl alcohol and second
The mixed solution of glycol.When using the mixed solution of PVP, ethyl alcohol and ethylene glycol as organic solvent, obtained ink effect is most
It is good.
Further, in a preferred embodiment of the present invention, the volume ratio of PVP, ethyl alcohol and ethylene glycol mixed solution are 2:3:
5.When mixed solution made from the volume ratio of PVP, ethyl alcohol and ethylene glycol according to 2:3:5 is as organic solvent, obtained ink is imitated
Fruit is best.
Further, in a preferred embodiment of the present invention, it preparing in preset film step, ultrasonic intensity is 100~
120Hz.In dispersion process, apply the ultrasound of above-mentioned intensity, can effectively disperse CIS particle, and subtract to a certain extent
Short grained reunion situation, so that obtained ink performance is more excellent.
Drying and sintering: by preset film in H2530~540 DEG C are warming up to the heating rate of 1~2 DEG C/s in S, and keeps the temperature 40
~80min sinters CIS battery thin film into.In H2Sintering is dried under S atmosphere, the photoelectricity that can effectively improve cell piece turns
Rate.Above-mentioned heating rate, soaking time and holding temperature ensure the stability to form a film.
Merge encapsulation: using sealant by the soft crystal slab of PVC, composite semiconductor CIS cell piece, polyester layer of cloth,
Metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded, and pass through roll-in and autoclave process, make each
Waterproof roll is made in layer assembly close adhesion.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
The present embodiment provides a kind of above-mentioned waterproof rolls comprising: it is the soft crystal slab of the PVC set gradually from top to bottom, compound
Semiconductor CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base.
The present embodiment also provides a kind of preparation method of above-mentioned waterproof roll, comprising the following steps:
Prepare polytetrafluoroethylene (PTFE) polypropylene fibre composite layer: by 22kg polytetrafluoroethylene (PTFE), 1.5kg asphaltic resin, 2.3kg ascorbic acid palm
The double lauryls of acid esters, 3kg graphene, 3kg fibrillation glass fiber, 0.7kg thio-2 acid after mixing evenly, pass through in blender
Squeeze out at a temperature of 171 DEG C and roll at 150 DEG C and polytetrafluoroethylene ethylene layer is made, by above-mentioned polytetrafluoroethylene ethylene layer and polypropylene filament yarn without
The once-combined obtained polytetrafluoroethylene (PTFE) polypropylene fibre layer of woven fabric；
Prepare composite semiconductor CIS cell piece: composite semiconductor CIS cell piece successively include from top to bottom zinc oxide, cadmium sulfide,
CIS battery thin film and aluminium foil etc. are several layers of, specific preparation process the following steps are included:
It prepares preset film: CIS particle is dissolved in organic solvent, and pass through the fully dispersed formation ink of ultrasound intensity of 110Hz.
Above-mentioned organic solvent is the mixed solution of PVP, ethyl alcohol and ethylene glycol that volume ratio is 2:3:5.Ink droplet is taken to wash and dry
On good aluminium foil, 1h is dried in vacuo at a temperature of 72 DEG C after ink levelling, forms preset film；
Drying and sintering: by preset film obtained above in H2535 DEG C are warming up to the heating rate of 1.5 DEG C/s in S atmosphere, and is protected
Warm 60min sinters CIS battery thin film into；
After being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film, composite semiconductor CIS cell piece is made.
Merge encapsulation: using sealant by the soft crystal slab of PVC, composite semiconductor CIS cell piece, polyester layer of cloth,
Metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded, and pass through roll-in and autoclave process, make each
Waterproof roll is made in layer assembly close adhesion.
Embodiment 2
The present embodiment provides a kind of above-mentioned waterproof rolls comprising: it is the soft crystal slab of the PVC set gradually from top to bottom, compound
Semiconductor CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base.
The present embodiment also provides a kind of preparation method of above-mentioned waterproof roll, comprising the following steps:
Prepare polytetrafluoroethylene (PTFE) polypropylene fibre composite layer: by 20kg polytetrafluoroethylene (PTFE), 2kg phenolic resin, 2kg diphenylamines, 4kg graphite
Alkene, 4kg fibrillation glass fiber, 0.5kg salicylic acid isoamyl rouge in blender after mixing evenly, through at a temperature of 174 DEG C squeeze out and
145 DEG C are rolled polytetrafluoroethylene ethylene layer are made, by above-mentioned polytetrafluoroethylene ethylene layer with polypropylene long fiber free-weaving fabric is once-combined is made poly- four
Vinyl fluoride polypropylene fibre layer；
Prepare composite semiconductor CIS cell piece: composite semiconductor CIS cell piece successively include from top to bottom zinc oxide, cadmium sulfide,
CIS battery thin film and aluminium foil etc. are several layers of, specific preparation process the following steps are included:
It prepares preset film: CIS particle is dissolved in organic solvent, and pass through the fully dispersed formation ink of ultrasound intensity of 100Hz.
Above-mentioned organic solvent is the mixed solution of PVP, ethyl alcohol and ethylene glycol that volume ratio is 2:3:5.Ink droplet is taken to wash and dry
On good aluminium foil, 1h is dried in vacuo at a temperature of 74 DEG C after ink levelling, forms preset film；
Drying and sintering: by preset film obtained above in H2530 DEG C are warming up to the heating rate of 1 DEG C/s in S atmosphere, and is kept the temperature
80min sinters CIS battery thin film into；
After being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film, composite semiconductor CIS cell piece is made.
Merge encapsulation: using sealant by the soft crystal slab of PVC, composite semiconductor CIS cell piece, polyester layer of cloth,
Metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded, and pass through roll-in and autoclave process, make each
Waterproof roll is made in layer assembly close adhesion.
Embodiment 3
The present embodiment provides a kind of above-mentioned waterproof rolls comprising: it is the soft crystal slab of the PVC set gradually from top to bottom, compound
Semiconductor CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base.
The present embodiment also provides a kind of preparation method of above-mentioned waterproof roll, comprising the following steps:
Prepare polytetrafluoroethylene (PTFE) polypropylene fibre composite layer: by 24kg polytetrafluoroethylene (PTFE), 1kg rosin resin rouge, 2.6kg tea polyphenols, 2kg stone
Black alkene, 2kg fibrillation glass fiber, 0.4kg benzoic acid resorcinol rouge in blender after mixing evenly, through at a temperature of 168 DEG C squeeze
Roll out and at 140 DEG C and polytetrafluoroethylene ethylene layer is made, by above-mentioned polytetrafluoroethylene ethylene layer and the once-combined system of polypropylene long fiber free-weaving fabric
Obtain polytetrafluoroethylene (PTFE) polypropylene fibre layer；
Prepare composite semiconductor CIS cell piece: composite semiconductor CIS cell piece successively include from top to bottom zinc oxide, cadmium sulfide,
CIS battery thin film and aluminium foil etc. are several layers of, specific preparation process the following steps are included:
It prepares preset film: CIS particle is dissolved in organic solvent, and pass through the fully dispersed formation ink of ultrasound intensity of 120Hz.
Above-mentioned organic solvent is the mixed solution of PVP, ethyl alcohol and ethylene glycol that volume ratio is 2:4:4.Ink droplet is taken to wash and dry
On good aluminium foil, 1.2h is dried in vacuo at a temperature of 70 DEG C after ink levelling, forms preset film；
Drying and sintering: by preset film obtained above in H2540 DEG C are warming up to the heating rate of 2 DEG C/s in S atmosphere, and is kept the temperature
40min sinters CIS battery thin film into；
After being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film, composite semiconductor CIS cell piece is made.
Merge encapsulation: using sealant by the soft crystal slab of PVC, composite semiconductor CIS cell piece, polyester layer of cloth,
Metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded, and pass through roll-in and autoclave process, make each
Waterproof roll is made in layer assembly close adhesion.
Comparative example 1
The present embodiment provides a kind of waterproof roll and preparation method thereof, waterproof roll provided in this embodiment and embodiment 1 are provided
Waterproof roll the difference is that: waterproof roll does not include polytetrafluoroethylene (PTFE) polypropylene fibre composite layer.
Comparative example 2
The present embodiment provides a kind of waterproof roll and preparation method thereof, waterproof roll provided in this embodiment and embodiment 1 are provided
Waterproof roll the difference is that: waterproof roll does not include composite semiconductor CIS cell piece.
The detection of 1 waterproof roll of test example
Waterproof roll made from Examples 1 to 3 and comparative example 1~2 is detected according to GB/T23457-2009 standard, photoelectricity
Transformation efficiency is detected using Germany's ZAHNER incident photon-to-electron conversion efficiency tester, and result is included in table 1.
Table 1: the performance test results of the waterproof roll of Examples 1 to 3 and comparative example 1~2
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | |
| Transverse tensile strength Mpa | 31.9 | 32.1 | 31.1 | 41.3 | 31.9 |
| Transverse breakage elongation % | 674 | 678 | 671 | 737 | 671 |
| Longitudinal tensile strength Mpa | 37.2 | 38.7 | 38.0 | 44.3 | 36.8 |
| Longitudinal elongation at break rate % | 594 | 608 | 615 | 661 | 598 |
| Cross-breaking strength N/mm | 69 | 72 | 73 | 86 | 69 |
| Longitudinal fracture intensity N/mm | 30 | 32 | 31 | 37 | 29 |
| Incident photon-to-electron conversion efficiency | 11.1% | 10.5% | 10.7% | 10.9% | 0% |
As testing result in table 1 it is found that waterproof roll made from Examples 1 to 3 in mechanical property and incident photon-to-electron conversion efficiency all
With preferable result.Comparative example 1 lacks polytetrafluoroethylene (PTFE) polypropylene fibre composite layer compared with Example 1, can be with from the result of table 1
Find out, after having lacked polytetrafluoroethylene (PTFE) polypropylene fibre composite layer, the mechanical property of waterproof roll will receive influence.Meanwhile photoelectric conversion
Efficiency is unaffected.And as can be seen that increasing compound half in waterproof roll in the Comparative result of embodiment 1 and comparative example 2
After conductor CIS cell piece, waterproof roll is provided with the function of solar battery.
In conclusion the present invention relates to a kind of waterproof roll and preparation method thereof, in above-mentioned waterproof roll in preparation process
Middle addition composite semiconductor CIS cell piece enables waterproof roll obtained effectively to absorb solar energy while waterproof and store up
It deposits, increases the function of waterproof roll, the energy of nature is effectively utilized.Above-mentioned waterproof roll has polytetrafluoroethyl-ne allyl
Synthetic fibre composite layer improves its mechanical property.Meanwhile metallic fiber absorbent treatment is also added into during preparing waterproof roll,
Above-mentioned metallic fiber absorbent treatment not only has the function of absorbing sound, while having the characteristics that fire-retardant, high temperature resistant and high intensity, energy
The fire protecting performance of waterproof roll is enough further enhanced, its performance has greatly been expanded.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of waterproof roll, characterized in that it comprises: the soft crystal slab of the PVC set gradually from top to bottom compound is partly led
Body CIS cell piece, polyester layer of cloth, metallic fiber absorbent treatment, polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base.
2. a kind of preparation method of waterproof roll as described in claim 1, which comprises the steps of:
Prepare polytetrafluoroethylene (PTFE) polypropylene fibre composite layer: in parts by weight, by 20~24 parts of polytetrafluoroethylene (PTFE), 1~2 part of thickening tree
Rouge, 2~2.6 parts of age resisters, 2~4 parts of graphenes, 2~4 parts of fibrillation glass fiber, 0.4~1 part of anti-aging auxiliary agent stir evenly
Afterwards, it squeezed out, roll obtained polytetrafluoroethylene ethylene layer, the polytetrafluoroethylene ethylene layer and polypropylene long fiber free-weaving fabric is once-combined obtained
Polytetrafluoroethylene (PTFE) polypropylene fibre composite layer；
It prepares composite semiconductor CIS cell piece: after being sequentially depositing cadmium sulfide and zinc oxide on CIS battery thin film, being made compound
Semiconductor CIS cell piece；
Merge encapsulation: using sealant by the soft crystal slab of PVC, the composite semiconductor CIS cell piece, polyester layer of cloth,
Metallic fiber absorbent treatment, the polytetrafluoroethylene (PTFE) polypropylene fibre composite layer and base are successively bonded, and pass through roll-in and autoclave process,
Make each layer assembly close adhesion, waterproof roll is made.
3. the preparation method of waterproof roll according to claim 2, which is characterized in that prepare composite semiconductor CIS battery
In piece step, the preparation method of the CIS battery thin film the following steps are included:
It prepares preset film: CIS particle is dissolved in organic solvent, by the fully dispersed formation ink of ultrasound, take the ink droplet
On the aluminium foil washed and dried, it is dried in vacuo at a temperature of 70~74 DEG C after the ink levelling, forms preset film；
Drying and sintering: by the preset film in H2530~540 DEG C are warming up to the heating rate of 1~2 DEG C/s in S, and keeps the temperature 40
~80min sinters the CIS battery thin film into.
4. the preparation method of waterproof roll according to claim 3, which is characterized in that it prepares in preset film step, it is described
Organic solvent is the mixed solution of PVP, ethyl alcohol and ethylene glycol.
5. the preparation method of waterproof roll according to claim 4, which is characterized in that the PVP, the ethyl alcohol and described
The volume ratio of ethylene glycol mixed solution is 2:3:5.
6. the preparation method of waterproof roll according to claim 3, which is characterized in that it prepares in preset film step, it is described
The intensity of ultrasound is 100~120Hz.
7. the preparation method of waterproof roll according to claim 2, which is characterized in that it is compound to prepare polytetrafluoroethylene (PTFE) polypropylene fibre
In layer step, the temperature for squeezing out operation is 168~174 DEG C.
8. the preparation method of waterproof roll according to claim 2, which is characterized in that the tackifying resin is phenolic aldehyde tree
One of rouge, asphaltic resin and rosin resin.
9. the preparation method of waterproof roll according to claim 2, which is characterized in that the age resister be diphenylamines,
One of ascorbyl palmitate and tea polyphenols.
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Application publication date: 20190412 |