CN107738491A - A kind of leaching membrane paper with good resistance to elevated temperatures - Google Patents

A kind of leaching membrane paper with good resistance to elevated temperatures Download PDF

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Publication number
CN107738491A
CN107738491A CN201711085756.0A CN201711085756A CN107738491A CN 107738491 A CN107738491 A CN 107738491A CN 201711085756 A CN201711085756 A CN 201711085756A CN 107738491 A CN107738491 A CN 107738491A
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CN
China
Prior art keywords
layer
leaching membrane
elevated temperatures
good resistance
thickness
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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.)
Granted
Application number
CN201711085756.0A
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Chinese (zh)
Other versions
CN107738491B (en
Inventor
顾文斌
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.)
Jiangsu Futai Coating Polytron Technologies Inc
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Jiangsu Futai Coating Polytron Technologies Inc
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Priority to CN201711085756.0A priority Critical patent/CN107738491B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/06Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/20Layered products comprising a layer of metal comprising aluminium or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of leaching membrane paper with good resistance to elevated temperatures.It includes film paper substrate, the side of film paper substrate is disposed with waterproof breathable membrane layer, absorption resin of sodium polyacrylate layer, aluminium foil layer and polyimide layer from the inside to the outside, aluminium foil layer offers aperture, and the opposite side of film paper substrate is disposed with silicon layer, ventilated membrane and leaching membrane layer from the inside to the outside.Leaching membrane paper of the invention with good resistance to elevated temperatures is with good high temperature resistant and fire resistance.

Description

A kind of leaching membrane paper with good resistance to elevated temperatures
Technical field
The present invention relates to leaching membrane paper technical field, more particularly to a kind of leaching membrane paper with good resistance to elevated temperatures.
Background technology
Leaching membrane paper is exactly the composite that plastic pellet is coated in paper surface by casting machine, and main feature is exactly this Composite can with grease proofing, waterproof (relative), can be with heat seal.The production of current domestic leaching membrane paper, especially high temperature resistant film The production technology of paper is immature, and leaching membrane paper has the problem of heat-resisting quantity difference.
Therefore it provides a kind of leaching membrane paper with good resistance to elevated temperatures, it is urgently to be resolved hurrily to turn into leaching membrane paper technical field Problem.
The content of the invention
It is an object of the invention to provide a kind of leaching membrane paper with good resistance to elevated temperatures, the resistance to height of leaching membrane paper is which solved The problem of warm nature can be with fire resistance deficiency.
To use following technical scheme up to this purpose, the present invention:
A kind of leaching membrane paper with good resistance to elevated temperatures, including film paper substrate, the side of film paper substrate by it is interior extremely It is disposed with waterproof breathable membrane layer, absorption resin of sodium polyacrylate layer, aluminium foil layer and polyimide layer, the aluminium foil outside Layer offers aperture, and the opposite side of the film paper substrate is disposed with silicon layer, ventilated membrane and leaching membrane layer from the inside to the outside.
Wherein, the thickness of the film paper substrate be 200~400 μm, such as can be 200 μm, 220 μm, 250 μm, 280 μm, 300 μm, 320 μm, 350 μm or 400 μm.
Wherein, the waterproof breathable membrane layer is TPUE film layer, the waterproof breathable membrane layer Thickness be 10~30 μm, such as can be 10 μm, 12 μm, 15 μm, 18 μm, 20 μm, 25 μm, 28 μm or 30 μm.
Wherein, the absorption resin of sodium polyacrylate layer offers several hemispherical dimples arranged in arrays, described The thickness of absorption resin of sodium polyacrylate layer be 40~60 μm, such as can be 40 μm, 42 μm, 45 μm, 50 μm, 52 μm, 55 μm, 58 μm or 60 μm.
Wherein, the aluminium foil layer is 10~30 μm, such as can be 10 μm, 15 μm, 18 μm, 20 μm, 25 μm, 28 μm or 30 μm。
Wherein, the thickness of the polyimide layer is 30~50 μm, such as can be 30 μm, 32 μm, 35 μm, 40 μm, 42 μ M, 45 μm, 48 μm or 50 μm, the thickness of the silicon layer are 10~30 μm, for example, can be 10 μm, 12 μm, 15 μm, 20 μm, 22 μm, 25 μm, 28 μm or 30 μm.
The thickness of the ventilated membrane is 8~15 μm, such as can be 8 μm, 9 μm, 10 μm, 11 μm, 12 μm, 13 μm or 15 μ M, the thickness of the leaching membrane layer is 20~40 μm, such as can be 20 μm, 25 μm, 28 μm, 30 μm, 35 μm, 38 μm or 40 μm.
Beneficial effects of the present invention:Leaching membrane paper provided by the invention with good resistance to elevated temperatures, including film paper substrate Layer, the side of the film paper substrate be disposed with from the inside to the outside waterproof breathable membrane layer, absorption resin of sodium polyacrylate layer, Aluminium foil layer and polyimide layer, the aluminium foil layer offer aperture, and the opposite side of the film paper substrate is from the inside to the outside successively It is provided with silicon layer, ventilated membrane and leaching membrane layer.Polyimide layer has good high temperature resistant and fire resistance, forms and prevents height The first line of defence of the invasion and attack of temperature, aluminium foil layer have the performance of heat-insulating flame-retardant, heat can be blocked in outside, in addition, poly- third Olefin(e) acid absorption resin of sodium layer has good water absorbing properties, can adsorb substantial amounts of moisture, and when running into high temperature, moisture can be from aluminium Substantial amounts of heat is taken away in evaporation in the aperture of layers of foil, further prevents the invasion and attack of high temperature, and waterproof breathable membrane layer has good Waterproof and breathable performance, can prevent absorption resin of sodium polyacrylate layer adsorb moisture enter in film paper substrate, in addition, Silicon layer has good hydrophobic, water resistance, and ventilated membrane ensure that gas permeability.The present invention's has good resistance to elevated temperatures Leaching membrane paper has good high temperature resistant and fire resistance.
Brief description of the drawings
Fig. 1 is the structural representation of the leaching membrane paper with good resistance to elevated temperatures of the present invention.
Reference is as follows:1- films paper substrate, 2- waterproof breathable membranes layer, 3- absorption resin of sodium polyacrylate layer, 4- Aluminium foil layer, 5- polyimide layers, 6- silicon layers, 7- ventilated membranes, 8- leaching membrane layers.
Embodiment
The leaching membrane paper with good resistance to elevated temperatures of the present invention is applied to make high temperature resistant packaging material.
Technical scheme is further illustrated below in conjunction with Fig. 1 and by specific embodiment.
The leaching membrane paper with good resistance to elevated temperatures provided in the present embodiment, including film paper substrate 1, film paper substrate 1 side is disposed with waterproof breathable membrane layer 2, absorption resin of sodium polyacrylate layer 3, aluminium foil layer 4 and gathered from the inside to the outside Imide layer 5, the opposite side of film paper substrate 1 are disposed with silicon layer 6, ventilated membrane 7 and leaching membrane layer 8 from the inside to the outside.
Polyimide layer 5 has good high temperature resistant and fire resistance, forms the first line of defence for the invasion and attack for preventing high temperature, Aluminium foil layer 4 has the performance of heat-insulating flame-retardant, heat can be blocked in outside, in addition, absorption resin of sodium polyacrylate layer 3 has Good water absorbing properties, substantial amounts of moisture can be adsorbed, when running into high temperature, moisture can from the aperture of aluminium foil layer 4 evaporator strip Substantial amounts of heat is walked, further prevents the invasion and attack of high temperature, waterproof breathable membrane layer 2 has good waterproof and breathable performance, energy The moisture of the absorption of absorption resin of sodium polyacrylate layer 3 is enough prevented to enter in film paper substrate 1, in addition, silicon layer 6 has well Hydrophobic, water resistance, ventilated membrane 7 ensure that gas permeability.The leaching membrane paper with good resistance to elevated temperatures of the present invention is with good Good high temperature resistant and fire resistance.
The thickness of film paper substrate 1 is 200~400 μm, such as can be 200 μm, 220 μm, 250 μm, 280 μm, 300 μ M, 320 μm, 350 μm or 400 μm.
Waterproof breathable membrane layer 2 is TPUE film layer or polytetrafluoroethylene film layer, waterproof and breathable The thickness of film layer 2 is 20~60 μm.TPUE film layer has good ventilative, moisture-inhibiting and water pressure resistance Performance, polytetrafluoroethylene film is in addition to good breathable and waterproof performance, also with good high temperature resistant and anticorrosion Performance, using operating temperature up to 250 DEG C, there is good mechanical tenacity, that is, drop temperature to -196 DEG C, can also keep 5% elongation;To most of chemicals and solvent, inertia, energy strong alkali-acid resistance, water and various organic solvents are shown, There is aging life-span optimal in plastics.The thickness of waterproof breathable membrane layer 2 be 20 μm, 25 μm, 30 μm, 35 μm, 40 μm, 45 μm, 50 μm or 60 μm.
Absorption resin of sodium polyacrylate layer 3 offers several hemispherical dimples arranged in arrays, and Sodium Polyacrylate is inhaled The thickness of water tree lipid layer 3 is 40~60 μm, such as can be 40 μm, 42 μm, 45 μm, 50 μm, 52 μm, 55 μm, 58 μm or 60 μm. Absorption resin of sodium polyacrylate layer 3 offers several hemispherical dimples arranged in arrays, on the one hand can be in order to polypropylene Sour absorption resin of sodium layer 3 is absorbed water and stored water in absorption resin of sodium polyacrylate layer 3 and in hemispherical dimples, by high temperature When, water in hemispherical dimples from the aperture infiltration of aluminium foil layer 4 and can be evaporated rapidly, take away substantial amounts of heat, the opposing party The hemispherical dimples that face absorption resin of sodium polyacrylate layer 3 is set, bubble is produced when avoiding adhered aluminium foil layer 4.
The thickness of aluminium foil layer 4 is 10~30 μm, such as can be 10 μm, 15 μm, 18 μm, 20 μm, 25 μm, 28 μm or 30 μ m.The thickness of polyimide layer 5 be 30~50 μm, such as can be 30 μm, 32 μm, 35 μm, 40 μm, 42 μm, 45 μm, 48 μm or 50 μm, the thickness of silicon layer 6 is 10~30 μm, such as can be 10 μm, 12 μm, 15 μm, 20 μm, 22 μm, 25 μm, 28 μm or 30 μm。
The thickness of the ventilated membrane 7 is 8~15 μm, such as can be 8 μm, 9 μm, 10 μm, 11 μm, 12 μm, 13 μm or 15 μ M, the thickness of the leaching membrane layer 8 is 20~40 μm, such as can be 20 μm, 25 μm, 28 μm, 30 μm, 35 μm, 38 μm or 40 μm.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications Limitation.

Claims (10)

1. a kind of leaching membrane paper with good resistance to elevated temperatures, it is characterised in that including film paper substrate (1), the leaching membrane paper The side of basic unit (1) is disposed with waterproof breathable membrane layer (2), absorption resin of sodium polyacrylate layer (3), aluminium foil from the inside to the outside Layer (4) and polyimide layer (5), the aluminium foil layer (4) offer aperture, and the opposite side of the film paper substrate (1) is by interior To being disposed with silicon layer (6), ventilated membrane (7) and leaching membrane layer (8) outside.
2. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the film paper substrate (1) thickness is 200~400 μm.
3. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the waterproof and breathable is thin Film layer (2) is TPUE film layer.
4. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the waterproof and breathable is thin The thickness of film layer (2) is 10~30 μm.
5. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the Sodium Polyacrylate Water-absorbing resin layer (3) offers several hemispherical dimples arranged in arrays, the absorption resin of sodium polyacrylate layer (3) Thickness is 40~60 μm.
6. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the aluminium foil layer (4) Thickness be 10~30 μm.
7. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the polyimide layer (5) thickness is 30~50 μm.
8. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the silicon layer (6) Thickness be 10~30 μm.
9. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the ventilated membrane (7) Thickness be 8~15 μm.
10. the leaching membrane paper according to claim 1 with good resistance to elevated temperatures, it is characterised in that the leaching membrane layer (8) Thickness be 20~40 μm.
CN201711085756.0A 2017-11-07 2017-11-07 Coated paper with good high temperature resistance Active CN107738491B (en)

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CN201711085756.0A CN107738491B (en) 2017-11-07 2017-11-07 Coated paper with good high temperature resistance

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CN107738491B CN107738491B (en) 2024-05-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108969198A (en) * 2018-06-26 2018-12-11 台博胶粘材料(东台)有限公司 A kind of leaching membrane paper with fine air permeability

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174781A (en) * 1996-08-27 1998-03-04 林佳崇 Aluminium foil layered composite board products and making method
WO2009124412A1 (en) * 2008-04-07 2009-10-15 晋溢生化科技股份有限公司 Insulated adhesive tape and preparation method thereof
CN105383795A (en) * 2015-12-29 2016-03-09 太仓弘杉环保科技有限公司 Enhanced drench membrane silicone oil paper
CN105416836A (en) * 2015-12-29 2016-03-23 太仓弘杉环保科技有限公司 Composite spraying-film silicon paper with flame-retardant layer
CN105747306A (en) * 2015-11-10 2016-07-13 公安部第研究所 Heatstroke preventing and cooling clothes
CN205631606U (en) * 2016-04-20 2016-10-12 乐清市雅尔利铝箔纸有限公司 Hamburg aluminium foil paper
CN206052465U (en) * 2016-12-30 2017-03-29 山东恒力复合材料有限公司 A kind of high temperature resistant release paper
CN207449331U (en) * 2017-11-07 2018-06-05 江苏福泰涂布科技股份有限公司 A kind of leaching membrane paper with good high temperature resistance

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174781A (en) * 1996-08-27 1998-03-04 林佳崇 Aluminium foil layered composite board products and making method
WO2009124412A1 (en) * 2008-04-07 2009-10-15 晋溢生化科技股份有限公司 Insulated adhesive tape and preparation method thereof
CN105747306A (en) * 2015-11-10 2016-07-13 公安部第研究所 Heatstroke preventing and cooling clothes
CN105383795A (en) * 2015-12-29 2016-03-09 太仓弘杉环保科技有限公司 Enhanced drench membrane silicone oil paper
CN105416836A (en) * 2015-12-29 2016-03-23 太仓弘杉环保科技有限公司 Composite spraying-film silicon paper with flame-retardant layer
CN205631606U (en) * 2016-04-20 2016-10-12 乐清市雅尔利铝箔纸有限公司 Hamburg aluminium foil paper
CN206052465U (en) * 2016-12-30 2017-03-29 山东恒力复合材料有限公司 A kind of high temperature resistant release paper
CN207449331U (en) * 2017-11-07 2018-06-05 江苏福泰涂布科技股份有限公司 A kind of leaching membrane paper with good high temperature resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108969198A (en) * 2018-06-26 2018-12-11 台博胶粘材料(东台)有限公司 A kind of leaching membrane paper with fine air permeability

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