CN113733672A - Anti-static explosion-proof heat-insulation material for deep sea platform - Google Patents

Anti-static explosion-proof heat-insulation material for deep sea platform Download PDF

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CN113733672A
CN113733672A CN202111043721.7A CN202111043721A CN113733672A CN 113733672 A CN113733672 A CN 113733672A CN 202111043721 A CN202111043721 A CN 202111043721A CN 113733672 A CN113733672 A CN 113733672A
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felt
built
silica gel
explosion
insulation material
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CN113733672B (en
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乔阳
程宇君
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Wuxi Haiyue Ship New Material Technology Co ltd
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Wuxi Haiyue Ship New Material Technology Co ltd
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    • 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
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    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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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
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    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
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    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
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    • B32B2262/10—Inorganic fibres
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
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    • B32—LAYERED PRODUCTS
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    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion

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Abstract

The invention discloses an anti-static anti-explosion thermal insulation material for a deep sea platform, and relates to the technical field of deep sea platforms, in particular to a roller column and a connecting assembly. This deep sea platform is with explosion-proof insulation material of anti-static, roller and linking subassembly, the outside upper and lower both ends of roller all are provided with the spacing groove, and the internally mounted of spacing groove has supplementary riser, the outside of supplementary riser rear end is provided with the protection film, and the upper and lower both ends of the outside of protection film all install the covering film, the inside of covering film is provided with supplementary sign, the externally mounted of protection film rear end has the silica gel layer, and the inside middle part in silica gel layer is provided with the felt.

Description

Anti-static explosion-proof heat-insulation material for deep sea platform
Technical Field
The invention relates to the technical field of deep sea platforms, in particular to an anti-static explosion-proof heat-insulating material for a deep sea platform.
Background
With the deepening of the development and utilization of oil and gas resources by human beings, the oil and gas exploration and development are shifted from land to sea. Therefore, oil recovery operations must also be performed in vast oceans. When the offshore oil and gas drilling construction is carried out, a drilling machine weighing hundreds of tons needs to have enough supporting and placing space, and meanwhile, a place where drilling personnel live is also needed, so that the offshore oil drilling platform plays a role, and when the offshore oil and gas drilling platform is constructed, a certain special material is needed to assist the whole platform to be constructed.
The existing explosion-proof heat-insulating material is easy to adsorb dust outside in the transportation process, can influence the performance of the explosion-proof heat-insulating material, and has the problems of poor static prevention and heat-insulating performance.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an anti-static anti-explosion thermal insulation material for a deep sea platform, and solves the problems that the prior anti-explosion thermal insulation material is easy to adsorb dust outside in the transportation process, the performance of the anti-explosion thermal insulation material is influenced, and the anti-static and thermal insulation performance is poor.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a deep sea platform is with explosion-proof insulation material of preventing static, includes the roller and links up the subassembly, the outside upper and lower both ends of roller all are provided with the spacing groove, and the internally mounted of spacing groove has supplementary riser, the outside of supplementary riser rear end is provided with the protection film, and the upper and lower both ends of the outside of protection film all install the covering film, the inside of covering film is provided with supplementary sign, the externally mounted of protection film rear end has the silica gel layer, and the inside middle part in silica gel layer is provided with the asphalt felt, the fibrofelt is installed to the outside one end of asphalt felt, the inside of fibrofelt is provided with built-in check felt, and the inside of built-in check felt is provided with graphite alkene, alumina continuous fiber is installed to the outside one end of graphite alkene, a link up the subassembly that is located the outside one end of built-in check felt for consolidating heat preservation performance.
Optionally, the protective film is bonded to the outer surface of the silica gel layer, and the upper end and the lower end of the outer portion of the protective film are bonded to the sleeve film.
Optionally, the shape of the covering film is a concave structure, and the inside of the covering film is tightly attached to the auxiliary mark.
Optionally, the thickness of the protective film is larger than that of the protective film, the fiber felt, the silica gel layer and the asphalt felt, and the silica gel layer is provided with two layers.
Optionally, the upper end and the lower end of the exterior of the felt are tightly attached to the silica gel layer, and the length of the felt is smaller than that of the silica gel layer.
Optionally, the shape of the built-in lattice felt is an equilateral hexagon structure, and the built-in lattice felts are mutually attached.
Optionally, the built-in lattice felt is tightly attached to the graphene, and the outer portion of the bottom of the graphene is parallel to the transverse central axis of the alumina continuous fiber.
Optionally, the connection assembly for reinforcing the heat preservation performance comprises a switching layer, a bottom-arranged grid felt, built-in graphene and built-in alumina continuous fibers, the bottom of the switching layer is provided with the bottom-arranged grid felt, the built-in graphene is arranged in the bottom-arranged grid felt, and the built-in alumina continuous fibers are arranged at the lower end of the built-in graphene.
Optionally, the built-in alumina continuous fibers are horizontally arranged in a braided shape, and the built-in alumina continuous fibers and the built-in graphene are distributed in a one-to-one correspondence manner.
The invention provides an anti-static explosion-proof heat-insulating material for a deep sea platform, which has the following beneficial effects:
whole explosion-proof heat preservation adopts the alumina fiber, adopt chemistry "colloid method" to make the mother liquor, it is cotton to make the embryo through blowing method or throwing the silk method fibre, it makes through technological production such as calcination afterwards, good high temperature resistant and explosion-proof performance have, and the preferred chemical properties of whole fiber purity is stable, and the alumina fiber uses with the cooperation of graphite alkene alumina continuous fiber jointly, can further increase explosion-proof heat preservation effect, the material adopts silica gel can have good anti-static effect when using, simultaneously the non-flammable chemical properties is stable, and can protect from the outside at the material that gets up the rolling, effectively reduce the entering of outside foreign matter, avoid influencing the result of use, also convenient to use person transports the material.
1. According to the anti-static anti-explosion heat-insulation material for the deep sea platform, the protective film is a PVC film and is integrally bonded outside the silica gel layer, so that the outer surface of the silica gel layer can be well protected against dust, scratch damage of external foreign matters to the silica gel layer is reduced, the outer parts of the protective film, the fiber felt, the silica gel layer and the asphalt felt are protected through the design of the concave structure sleeve film, and dust attached to the outer surfaces of the upper position and the lower position during rolling is effectively reduced;
2. the anti-static anti-explosion thermal insulation material for the deep sea platform can be used, the sleeve film can be torn outwards to be separated from the protective film, the fiber felt, the silica gel layer and the asphalt felt when the anti-explosion thermal insulation material is used, meanwhile, the residual or the use length of the material can be judged by using the design of the auxiliary mark in the sleeve film, and a user can conveniently lay and use the anti-explosion thermal insulation material;
3. according to the anti-static explosion-proof heat-insulating material for the deep sea platform, the design of the double-layer structure of the silica gel layer has a good anti-static effect, adverse effects caused by static factors are avoided, the silica gel layer is formed by injection molding and injection molding of silica gel from a liquid silica gel product, the product is soft, the chemical properties of the silica gel layer are stable and can resist high and low temperatures, and meanwhile, the anti-static explosion-proof heat-insulating material has good electrical insulating property and excellent water repellency, is not combusted, and is convenient to apply to the deep sea platform;
4. according to the anti-static anti-explosion heat-insulation material for the deep sea platform, the anti-explosion heat-insulation material adopts graphene which is one of materials with the highest strength, has good toughness and can be bent, and compared with carbon fibers and metal fibers, the anti-explosion heat-insulation material has excellent performances such as high strength, high modulus, high temperature resistance and the like, and also has good high-temperature oxidation resistance and electrical insulation, so that the comprehensive performance of the anti-explosion heat-insulation material can be further improved by using the graphene and the built-in grid felt together;
5. this deep sea platform is with explosion-proof insulation material of anti-static, built-in alumina continuous fibers becomes to weave the form level setting and can have better firm performance in limited space when using with graphite alkene cooperation, can effectively avoid built-in alumina continuous fibers to become to appear the fracture when using the material is stretched, influence the problem of using, and increase heat preservation and explosion-proof ability that bilayer structure's design can step forward between built-in check felt and the linking subassembly, stability can obtain the reinforcing simultaneously.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic cross-sectional partial structure of the present invention;
FIG. 3 is a schematic view of a three-dimensional connection partial structure of the internal grid mat of the present invention;
FIG. 4 is a schematic diagram showing the distribution structure of the protective film, the fiber felt, the silica gel layer and the felt according to the present invention;
FIG. 5 is a schematic perspective view of a partial structure of the covering film of the present invention.
In the figure: 1. a roller; 2. a limiting groove; 3. an auxiliary vertical plate; 4. a protective film; 5. auxiliary identification; 6. film covering; 7. a fiber mat; 8. a grid felt is arranged in the frame; 9. graphene; 10. alumina continuous fibers; 11. an engagement assembly; 1101. a transfer layer; 1102. a grid felt is arranged at the bottom; 1103. arranging graphene inside; 1104. alumina continuous fibers are arranged inside; 12. a silica gel layer; 13. a felt of oil.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a technical solution: an anti-static explosion-proof thermal insulation material for a deep sea platform comprises a roller column 1, a limiting groove 2, an auxiliary vertical plate 3, a protective film 4, an auxiliary mark 5, a covering film 6, a fibrofelt 7, a built-in grid felt 8, graphene 9, alumina continuous fibers 10, a connecting component 11, a switching layer 1101, a bottom grid felt 1102, built-in graphene 1103, a built-in alumina continuous fiber 1104, a silica gel layer 12 and an oil felt 13, wherein the upper end and the lower end of the outer part of the roller column 1 are respectively provided with the limiting groove 2, the auxiliary vertical plate 3 is arranged in the limiting groove 2, the protective film 4 is arranged on the outer part of the rear end of the auxiliary vertical plate 3, the covering film 6 is arranged on the upper end and the lower end of the outer part of the protective film 4, the thickness of the protective film 4 is larger than that of the protective film 4, the fibrofelt 7, the silica gel layer 12 and the oil felt 13, the silica gel layer 12 is provided with two layers, the covering film 6 is of a concave structure, and the inner part of the covering film 6 is tightly attached to the auxiliary mark 5, the protective film 4 is connected to the outer surface of the silica gel layer 12 in an adhesive mode, the upper end and the lower end of the outer portion of the protective film 4 are connected with the covering film 6 in an adhesive mode, the auxiliary mark 5 is arranged inside the covering film 6, the silica gel layer 12 is arranged on the outer portion of the rear end of the protective film 4, the oil felt 13 is arranged in the middle of the inner portion of the silica gel layer 12, the fiber felt 7 is arranged at one end of the outer portion of the oil felt 13, the built-in grid felt 8 is arranged inside the fiber felt 7, graphene 9 is arranged inside the built-in grid felt 8, the alumina continuous fiber 10 is arranged at one end of the outer portion of the graphene 9, and the linking assembly 11 for reinforcing heat preservation performance is located at one end of the outer portion of the built-in grid felt 8;
the protection film 4 is a PVC film, the whole bonding is in the outside of silica gel layer 12, can carry out good dustproof protection to the outside surface of silica gel layer 12, reduce the mar damage that outside foreign matter produced silica gel layer 12 simultaneously, and protection film 4, fibrofelt 7, the outside of silica gel layer 12 and felt 13 is protected through the design of type I structure mantle 6, the dust is attached to the outside surface of upper and lower position when effectively reducing the rolling, can be when using explosion-proof insulation material, can tear mantle 6 outward and make it and protection film 4, fibrofelt 7, separate between silica gel layer 12 and the felt 13, can utilize the design of the inside auxiliary sign 5 of mantle 6 to judge the surplus or the service length of material simultaneously, convenience of customers is to explosion-proof insulation material's laying and use.
As shown in fig. 1, 2 and 4, the upper and lower ends of the exterior of the felt 13 are tightly attached to the silica gel layer 12, the length of the felt 13 is less than that of the silica gel layer 12, the shape of the internal grid felt 8 is an equilateral hexagon structure, and the internal grid felts 8 are attached to each other;
the design of felt 13 has good water blocking performance, and the length of felt 13 slightly is less than the length of silica gel layer 12, thereby can seal the separation to felt 13 utilizing silica gel layer 12, felt 13 in time plays the effect of blocking water when silica gel layer 12 breaks, and can utilize the design of built-in check felt 8 shape structure can have certain tensile space in the use, the design of silica gel layer 12 bilayer structure has good antistatic effect, avoid the harmful effects that static factor brought, and silica gel layer 12 is injection moulding through silica gel by liquid silica gel goods, the product is soft, stable can be high low temperature resistant of silica gel layer 12 chemical property, good electric insulation performance and excellent water repellency have simultaneously, do not burn, be convenient for be applied to deep sea platform.
As shown in fig. 3, the internal grid mat 8 is tightly attached to the graphene 9, and the outer portion of the bottom of the graphene 9 is parallel to the transverse central axis of the alumina continuous fiber 10;
the explosion-proof heat-insulating material adopts graphene 9, and graphene 9 is one of the materials with the highest strength, has good toughness and can be bent, and the comprehensive performance of the explosion-proof heat-insulating material can be further improved by using the graphene 9 and the built-in grid felt 8 together in a matched manner.
As shown in fig. 3, the joining component 11 for reinforcing and insulating performance includes an adapting layer 1101, a bottom lattice mat 1102, built-in graphene 1103 and built-in alumina continuous fibers 1104, the bottom lattice mat 1102 is disposed at a lower end of the adapting layer 1101, the built-in graphene 1103 is mounted inside the bottom lattice mat 1102, the built-in alumina continuous fibers 1104 are mounted at a lower end of the built-in graphene 1103, the built-in alumina continuous fibers 1104 are horizontally disposed in a woven shape, and the built-in alumina continuous fibers 1104 and the built-in graphene 1103 are distributed in a one-to-one correspondence;
built-in aluminium oxide continuous fiber 1104 becomes to weave the form level setting and can have better fastness can be in limited space when using with the cooperation of graphite alkene 9, can effectively avoid built-in aluminium oxide continuous fiber 1104 to become to appear the fracture when using drawing the material, influence the problem of using, and the increase heat preservation and the explosion-proof ability that bilayer structure's design can be further between built-in check felt 8 and the linking subassembly 11, stability can obtain the reinforcing simultaneously.
In conclusion, when the anti-static anti-explosion thermal insulation material for the deep sea platform is used, the protective film 4 can be pulled outwards when the anti-explosion thermal insulation material is used, the protective film 4 is a PVC film and is integrally adhered to the outside of the silica gel layer 12, good dust prevention protection can be carried out on the outer surface of the silica gel layer 12, scratch damage of external foreign matters to the silica gel layer 12 is reduced, the outsides of the protective film 4, the fibrofelt 7, the silica gel layer 12 and the felt 13 are protected through the concave structure sleeve film 6, dust attached to the outer surfaces at the upper position and the lower position during rolling is effectively reduced, when the rolled anti-explosion thermal insulation material is used, the sleeve film 6 can be pulled outwards to be separated from the protective film 4, the fibrofelt 7, the silica gel layer 12 and the felt 13, and the residual or used length of the material can be judged through the design of the auxiliary mark 5 inside the sleeve film 6, and the design of the double-layer structure of the silica gel layer 12 has good antistatic effect, avoids adverse effects caused by electrostatic factors, and the silica gel layer 12 is formed by injection molding of liquid silica gel, the product is soft, the silica gel layer 12 has stable chemical properties, can resist high and low temperatures, has good electrical insulation performance and excellent water repellency, is non-combustible, the design of the felt 13 has good water repellency, and the length of the felt 13 is slightly less than that of the silica gel layer 12, so that the felt 13 can be sealed and blocked by the silica gel layer 12, the felt 13 can timely block water when the silica gel layer 12 is broken, finally, the explosion-proof heat-insulating material adopts graphene 9, the graphene 9 is one of materials with highest strength, has good toughness, can be bent, and is a built-in alumina continuous fiber 1104 which is matched with the graphene 9 for use, built-in alumina continuous fiber 1104 becomes the horizontal setting of weave form can have better firm performance in limited space when using with graphite alkene 9 cooperation, can effectively avoid built-in alumina continuous fiber 1104 to become the fracture when using drawing the material, influences the problem of using.

Claims (9)

1. The anti-static anti-explosion thermal insulation material for the deep sea platform is characterized by comprising a roller column (1) and a linking component (11), wherein the upper end and the lower end of the outer part of the roller column (1) are respectively provided with a limiting groove (2), an auxiliary vertical plate (3) is arranged in the limiting groove (2), a protective film (4) is arranged on the outer part of the rear end of the auxiliary vertical plate (3), sleeve films (6) are respectively arranged on the upper end and the lower end of the outer part of the protective film (4), an auxiliary mark (5) is arranged in the sleeve film (6), a silica gel layer (12) is arranged on the outer part of the rear end of the protective film (4), an asphalt felt (13) is arranged in the middle of the inner part of the silica gel layer (12), a fiber felt (7) is arranged at one end of the outer part of the asphalt felt (13), a built-in lattice felt (8) is arranged in the fiber felt (7), and graphene (9) is arranged in the built-in lattice felt (8), alumina continuous fiber (10) is installed to graphite alkene (9) outside one end, be located the outside one end of built-in check felt (8) for strengthening joining component (11) of heat preservation performance.
2. The anti-static explosion-proof thermal insulation material for the deep sea platform is characterized in that the protective film (4) is bonded and connected to the outer surface of the silica gel layer (12), and the upper end and the lower end of the outer part of the protective film (4) are bonded and connected with the sleeve film (6).
3. The anti-static explosion-proof thermal insulation material for the deep sea platform as claimed in claim 1, wherein the shape of the covering film (6) is a concave structure, and the interior of the covering film (6) is tightly attached to the auxiliary mark (5).
4. The anti-static anti-explosion thermal insulation material for the deep sea platform as claimed in claim 1, wherein the thickness of the protective film (4) is larger than that of the protective film (4), the fibrofelt (7), the silica gel layer (12) and the felt (13), and the silica gel layer (12) is provided with two layers.
5. The anti-static anti-explosion thermal insulation material for the deep sea platform as claimed in claim 1, wherein the upper end and the lower end of the exterior of the felt (13) are tightly attached to the silica gel layer (12), and the length of the felt (13) is less than that of the silica gel layer (12).
6. The anti-static explosion-proof thermal insulation material for the deep sea platform as claimed in claim 1, wherein the shape of the built-in grid felts (8) is an equilateral hexagon structure, and the built-in grid felts (8) are mutually attached.
7. The anti-static explosion-proof thermal insulation material for the deep sea platform as claimed in claim 1, wherein the built-in grid felt (8) is closely attached to the graphene (9), and the outer part of the bottom of the graphene (9) is parallel to the transverse central axis of the alumina continuous fiber (10).
8. The anti-static explosion-proof thermal insulation material for the deep sea platform is characterized in that the connection component (11) for reinforcing the thermal insulation performance comprises a connection layer (1101), a bottom lattice felt (1102), built-in graphene (1103) and built-in alumina continuous fibers (1104), the bottom lattice felt (1102) is arranged at the lower end of the connection layer (1101), the built-in graphene (1103) is installed inside the bottom lattice felt (1102), and the built-in alumina continuous fibers (1104) are installed at the lower end of the built-in graphene (1103).
9. The anti-static explosion-proof thermal insulation material for the deep-sea platform as claimed in claim 8, wherein the built-in alumina continuous fibers (1104) are horizontally arranged in a woven shape, and the built-in alumina continuous fibers (1104) and the built-in graphene (1103) are distributed in a one-to-one correspondence manner.
CN202111043721.7A 2021-09-07 2021-09-07 Anti-static explosion-proof heat-insulation material for deep sea platform Active CN113733672B (en)

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Publication number Priority date Publication date Assignee Title
CN108003632A (en) * 2017-12-07 2018-05-08 浙江炬泰新材料科技有限公司 A kind of silicon rubber and its preparation method and application
CN110964394A (en) * 2019-12-05 2020-04-07 岳阳长岭设备研究所有限公司 Efficient flame-retardant ceramic particle water-based heat-insulating coating and preparation method thereof
CN112159631A (en) * 2020-09-29 2021-01-01 尹书祥 Expandable fireproof armor and application thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108003632A (en) * 2017-12-07 2018-05-08 浙江炬泰新材料科技有限公司 A kind of silicon rubber and its preparation method and application
CN110964394A (en) * 2019-12-05 2020-04-07 岳阳长岭设备研究所有限公司 Efficient flame-retardant ceramic particle water-based heat-insulating coating and preparation method thereof
CN112159631A (en) * 2020-09-29 2021-01-01 尹书祥 Expandable fireproof armor and application thereof

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