CN107936592A - A kind of waterproof material - Google Patents
A kind of waterproof material Download PDFInfo
- Publication number
- CN107936592A CN107936592A CN201711242535.XA CN201711242535A CN107936592A CN 107936592 A CN107936592 A CN 107936592A CN 201711242535 A CN201711242535 A CN 201711242535A CN 107936592 A CN107936592 A CN 107936592A
- Authority
- CN
- China
- Prior art keywords
- parts
- nano
- waterproof material
- antioxidant
- tin oxide
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/324—Alkali metal phosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Abstract
The present invention relates to technical field of material chemistry, is specifically a kind of waterproof material.A kind of waterproof material, is made of the raw material of following parts by weight：20 30 parts of pitch, 10 20 parts of EP rubbers, 5 10 parts of polymer emulsion of core shell structure, 5 10 parts of polyurethane, 38 parts of high density polyethylene (HDPE), 36 parts of nano-graphene, 48 parts of nano antimony tin oxide, 3 10 parts of tourmaline powder, 26 parts of polypropylene fibre, 3 10 parts of quartz sand, 12 parts of antioxidant, 28 parts of calcined diatomite, 38 parts of expanded perlite, 0.5 2.5 parts of silicone emulsion, 12 parts of antimildew disinfectant, 13 parts of sodium tripolyphosphate, 12 parts of vinyltriethoxysilane.
Description
Technical field
The present invention relates to technical field of material chemistry, is specifically a kind of waterproof material.
Background technology
Waterproof material is that the building enclosure of building will prevent the infiltration of rainwater, snow-broth and underground water；Prevent in air
Moisture, steam and other pernicious gases and liquid erosion；Separation structure will prevent oozing for plumbing from turning over.These are impermeable,
Leakage and the material corroded are referred to as.
Prevent rainwater, underground water, industry and moisture in civilian plumbing, corrosive liquids and air, steam etc.
Invade the material of building.The position that building needs to carry out water-proofing treatment is mainly roofing, metope, ground and basement.
At present, frequently with waterproof bonding material, type mainly have water-soluble waterproof bonding material, solvent-borne type waterproof bonding
Material, response type waterproof bonding material.Wherein, the water proofing property, viscous of water-soluble waterproof bonding material, solvent-borne type waterproof bonding material
Connecing property and durability are poor, although response type waterproof bonding material has the advantages that cementability, durability are good, because it has into
The shortcomings of this height, construction is inconvenient, pollution is big, waterproof material is mostly waterproof roll used by water-proofing treatment in the prior art,
Its cost is high, damage easily occur, waterproof effect is poor, comprehensive performance is poor.
The content of the invention
It is an object of the invention to provide a kind of waterproof material, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：
A kind of waterproof material, is made of the raw material of following parts by weight：
20-30 parts of pitch, 10-20 parts of EP rubbers, 5-10 parts of polymer emulsion of core shell structure, 5-10 parts of polyurethane, height
3-8 parts of density polyethylene, 3-6 parts of nano-graphene, 4-8 parts of nano antimony tin oxide, 3-10 parts of tourmaline powder, polypropylene fibre 2-
6 parts, 3-10 parts of quartz sand, 1-2 parts of antioxidant, 2-8 parts of calcined diatomite, 3-8 parts of expanded perlite, silicone emulsion 0.5-2.5
Part, 1-2 parts of antimildew disinfectant, 1-3 parts of sodium tripolyphosphate, 1-2 parts of vinyltriethoxysilane.
A kind of waterproof material, is made of the raw material of following parts by weight：
20 parts of pitch, 10 parts of EP rubbers, 5 parts of polymer emulsion of core shell structure, 5 parts of polyurethane, high density polyethylene (HDPE) 3
Part, 3 parts of nano-graphene, 4 parts of nano antimony tin oxide, 3 parts of tourmaline powder, 2 parts of polypropylene fibre, 3 parts of quartz sand, antioxidant 1
Part, 2 parts of calcined diatomite, 3 parts of expanded perlite, 0.5 part of silicone emulsion, 1 part of antimildew disinfectant, 1 part of sodium tripolyphosphate, ethene
1 part of ethyl triethoxy silicane alkane.
A kind of waterproof material, is made of the raw material of following parts by weight：
30 parts of pitch, 20 parts of EP rubbers, 10 parts of polymer emulsion of core shell structure, 10 parts of polyurethane, high density polyethylene (HDPE) 8
Part, 6 parts of nano-graphene, 8 parts of nano antimony tin oxide, 10 parts of tourmaline powder, 6 parts of polypropylene fibre, 10 parts of quartz sand, antioxidant
2 parts, 8 parts of calcined diatomite, 8 parts of expanded perlite, 2.5 parts of silicone emulsion, 2 parts of antimildew disinfectant, 3 parts of sodium tripolyphosphate, second
2 parts of alkenyl triethoxysilane.
A kind of waterproof material, is made of the raw material of following parts by weight：
26 parts of pitch, 15 parts of EP rubbers, 7 parts of polymer emulsion of core shell structure, 8 parts of polyurethane, high density polyethylene (HDPE) 5
Part, 5 parts of nano-graphene, 6 parts of nano antimony tin oxide, 7 parts of tourmaline powder, 4 parts of polypropylene fibre, 7 parts of quartz sand, antioxidant
1.5 parts, 5 parts of calcined diatomite, 6 parts of expanded perlite, 1.5 parts of silicone emulsion, 1.5 parts of antimildew disinfectant, sodium tripolyphosphate 1.5
Part, 1.5 parts of vinyltriethoxysilane.
The polymer emulsion of core shell structure is by using methyl methacrylate as nuclear monomer, using styrene as shell monomer, adopting
It is that initiator carries out core-shell emulsion polymerization and formed with potassium peroxydisulfate.
The antioxidant be butylated hydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG),
It is one or more in tert-butyl hydroquinone (TBHQ).
Compared with prior art, the beneficial effects of the invention are as follows：
The waterproof material of the present invention has excellent waterproof effect, while has ageing-resistant, corrosion-resistant, resistance to well
Puncture, chemical resistance, anlistatig performance, improve tension intensity, the heat resistance of material.Raw material is simple, and tensile strength is high, extension
Performance is good, and preferable mechanical strength, less linear expansion coefficient etc., make application range of products wide.Add high density polyethylene (HDPE) energy
The high-temperature behavior and low temperature ductility of waterproof material are significantly improved, comprehensive comparison is superior.
Embodiment
To describe the technology contents of technical solution, construction feature, the objects and the effects in detail, below in conjunction with specific reality
Example is applied to be explained in detail.
Embodiment 1
A kind of waterproof material, is made of the raw material of following parts by weight：
20 parts of pitch, 10 parts of EP rubbers, 5 parts of polymer emulsion of core shell structure, 5 parts of polyurethane, high density polyethylene (HDPE) 3
Part, 3 parts of nano-graphene, 4 parts of nano antimony tin oxide, 3 parts of tourmaline powder, 2 parts of polypropylene fibre, 3 parts of quartz sand, antioxidant 1
Part, 2 parts of calcined diatomite, 3 parts of expanded perlite, 0.5 part of silicone emulsion, 1 part of antimildew disinfectant, 1 part of sodium tripolyphosphate, ethene
1 part of ethyl triethoxy silicane alkane.
The polymer emulsion of core shell structure is by using methyl methacrylate as nuclear monomer, using styrene as shell monomer, adopting
It is that initiator carries out core-shell emulsion polymerization and formed with potassium peroxydisulfate.
The antioxidant be butylated hydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG),
It is one or more in tert-butyl hydroquinone (TBHQ).
Nano antimony tin oxide powder is the super-fine material that particle size is less than 100nm, is a kind of N-type semiconductor material, with
Traditional anti-static material is compared, and nano antimony tin oxide powder has obvious advantage, is mainly manifested in good electric conductivity, resistance to
Hou Xing, stability, light-coloured transparent and low infrared emittance etc., are a kind of extremely potential novel and multifunctional
Conductive material and heat-barrier material；Nanometer titanium dioxide, also known as nano-titanium dioxide are the super-fine materials that particle size is less than 100nm,
Its appearance is fluffy white powder, has effects that uvioresistant, antibacterial, self-cleaning, anti-aging.Applications to nanostructures is polymerization
The modification of thing material opens up a new way, also to design, preparing high-performance, Multifucntional waterproof material has established base
The interfacial energy of plinth, nano antimony tin oxide powder and nanometer titanium dioxide is very big, in energy unstable state.
Embodiment 2
A kind of waterproof material, is made of the raw material of following parts by weight：
30 parts of pitch, 20 parts of EP rubbers, 10 parts of polymer emulsion of core shell structure, 10 parts of polyurethane, high density polyethylene (HDPE) 8
Part, 6 parts of nano-graphene, 8 parts of nano antimony tin oxide, 10 parts of tourmaline powder, 6 parts of polypropylene fibre, 10 parts of quartz sand, antioxidant
2 parts, 8 parts of calcined diatomite, 8 parts of expanded perlite, 2.5 parts of silicone emulsion, 2 parts of antimildew disinfectant, 3 parts of sodium tripolyphosphate, second
2 parts of alkenyl triethoxysilane.
The polymer emulsion of core shell structure is by using methyl methacrylate as nuclear monomer, using styrene as shell monomer, adopting
It is that initiator carries out core-shell emulsion polymerization and formed with potassium peroxydisulfate.
The antioxidant be butylated hydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG),
It is one or more in tert-butyl hydroquinone (TBHQ).
Nano antimony tin oxide powder is the super-fine material that particle size is less than 100nm, is a kind of N-type semiconductor material, with
Traditional anti-static material is compared, and nano antimony tin oxide powder has obvious advantage, is mainly manifested in good electric conductivity, resistance to
Hou Xing, stability, light-coloured transparent and low infrared emittance etc., are a kind of extremely potential novel and multifunctional
Conductive material and heat-barrier material；Nanometer titanium dioxide, also known as nano-titanium dioxide are the super-fine materials that particle size is less than 100nm,
Its appearance is fluffy white powder, has effects that uvioresistant, antibacterial, self-cleaning, anti-aging.Applications to nanostructures is polymerization
The modification of thing material opens up a new way, also to design, preparing high-performance, Multifucntional waterproof material has established base
The interfacial energy of plinth, nano antimony tin oxide powder and nanometer titanium dioxide is very big, in energy unstable state.
Embodiment 3
A kind of waterproof material, is made of the raw material of following parts by weight：
26 parts of pitch, 15 parts of EP rubbers, 7 parts of polymer emulsion of core shell structure, 8 parts of polyurethane, high density polyethylene (HDPE) 5
Part, 5 parts of nano-graphene, 6 parts of nano antimony tin oxide, 7 parts of tourmaline powder, 4 parts of polypropylene fibre, 7 parts of quartz sand, antioxidant
1.5 parts, 5 parts of calcined diatomite, 6 parts of expanded perlite, 1.5 parts of silicone emulsion, 1.5 parts of antimildew disinfectant, sodium tripolyphosphate 1.5
Part, 1.5 parts of vinyltriethoxysilane.
The polymer emulsion of core shell structure is by using methyl methacrylate as nuclear monomer, using styrene as shell monomer, adopting
It is that initiator carries out core-shell emulsion polymerization and formed with potassium peroxydisulfate.
The antioxidant be butylated hydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG),
It is one or more in tert-butyl hydroquinone (TBHQ).
Nano antimony tin oxide powder is the super-fine material that particle size is less than 100nm, is a kind of N-type semiconductor material, with
Traditional anti-static material is compared, and nano antimony tin oxide powder has obvious advantage, is mainly manifested in good electric conductivity, resistance to
Hou Xing, stability, light-coloured transparent and low infrared emittance etc., are a kind of extremely potential novel and multifunctional
Conductive material and heat-barrier material；Nanometer titanium dioxide, also known as nano-titanium dioxide are the super-fine materials that particle size is less than 100nm,
Its appearance is fluffy white powder, has effects that uvioresistant, antibacterial, self-cleaning, anti-aging.Applications to nanostructures is polymerization
The modification of thing material opens up a new way, also to design, preparing high-performance, Multifucntional waterproof material has established base
Plinth,
The interfacial energy of nano antimony tin oxide powder and nanometer titanium dioxide is very big, in energy unstable state.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only include those
Key element, but also including other elements that are not explicitly listed, or further include as this process, method, article or end
The intrinsic key element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Key element, it is not excluded that also there are other key element in the process including the key element, method, article or terminal device.This
Outside, herein, " being more than ", " being less than ", " exceeding " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
It is to include this number.
Although the various embodiments described above are described, those skilled in the art once know basic wound
The property made concept, then can make these embodiments other change and modification, so the foregoing is merely the embodiment of the present invention,
Not thereby the scope of patent protection of the present invention, every equivalent structure made using present specification or equivalent are limited
Flow converts, and is directly or indirectly used in other related technical areas, is similarly included in the patent protection model of the present invention
Within enclosing.
Claims (6)
1. a kind of waterproof material, it is characterised in that be made of the raw material of following parts by weight：20-30 parts of pitch, EP rubbers
10-20 parts, 5-10 parts of polymer emulsion of core shell structure, 5-10 parts of polyurethane, 3-8 parts of high density polyethylene (HDPE), nano-graphene 3-6
Part, 4-8 parts of nano antimony tin oxide, 3-10 parts of tourmaline powder, 2-6 parts of polypropylene fibre, 3-10 parts of quartz sand, 1-2 parts of antioxidant,
2-8 parts of calcined diatomite, 3-8 parts of expanded perlite, 0.5-2.5 parts of silicone emulsion, 1-2 parts of antimildew disinfectant, sodium tripolyphosphate
1-3 parts, 1-2 parts of vinyltriethoxysilane.
2. waterproof material according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Pitch
20 parts, 10 parts of EP rubbers, 5 parts of polymer emulsion of core shell structure, 5 parts of polyurethane, 3 parts of high density polyethylene (HDPE), nano-graphene 3
Part, 4 parts of nano antimony tin oxide, 3 parts of tourmaline powder, 2 parts of polypropylene fibre, 3 parts of quartz sand, 1 part of antioxidant, calcined diatomite 2
Part, 3 parts of expanded perlite, 0.5 part of silicone emulsion, 1 part of antimildew disinfectant, 1 part of sodium tripolyphosphate, vinyltriethoxysilane
1 part.
3. waterproof material according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Pitch
30 parts, 20 parts of EP rubbers, 10 parts of polymer emulsion of core shell structure, 10 parts of polyurethane, 8 parts of high density polyethylene (HDPE), nano-graphite
6 parts of alkene, 8 parts of nano antimony tin oxide, 10 parts of tourmaline powder, 6 parts of polypropylene fibre, 10 parts of quartz sand, 2 parts of antioxidant, calcining silicon
8 parts of diatomaceous earth, 8 parts of expanded perlite, 2.5 parts of silicone emulsion, 2 parts of antimildew disinfectant, 3 parts of sodium tripolyphosphate, three ethoxy of vinyl
2 parts of base silane.
4. waterproof material according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Pitch
26 parts, 15 parts of EP rubbers, 7 parts of polymer emulsion of core shell structure, 8 parts of polyurethane, 5 parts of high density polyethylene (HDPE), nano-graphene 5
Part, 6 parts of nano antimony tin oxide, 7 parts of tourmaline powder, 4 parts of polypropylene fibre, 7 parts of quartz sand, 1.5 parts of antioxidant, calcined diatomite
5 parts, 6 parts of expanded perlite, 1.5 parts of silicone emulsion, 1.5 parts of antimildew disinfectant, 1.5 parts of sodium tripolyphosphate, three ethoxy of vinyl
1.5 parts of base silane.
5. waterproof material according to claim 1, it is characterised in that the polymer emulsion of core shell structure is by with first
Base methyl acrylate is nuclear monomer, using styrene as shell monomer, uses potassium peroxydisulfate to carry out core-shell emulsion polymerization shape for initiator
Into.
6. waterproof material according to claim 1, it is characterised in that the antioxidant is butylated hydroxy anisole
(BHA), it is one or more in dibutyl hydroxy toluene (BHT), propylgallate (PG), tert-butyl hydroquinone (TBHQ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242535.XA CN107936592A (en) | 2017-11-30 | 2017-11-30 | A kind of waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242535.XA CN107936592A (en) | 2017-11-30 | 2017-11-30 | A kind of waterproof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107936592A true CN107936592A (en) | 2018-04-20 |
Family
ID=61948142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242535.XA Pending CN107936592A (en) | 2017-11-30 | 2017-11-30 | A kind of waterproof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107936592A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929192A (en) * | 2019-03-07 | 2019-06-25 | 宁波驰诺国际货运有限公司 | A kind of PVC thermal isolation film and its preparation process |
| CN112126087A (en) * | 2020-09-22 | 2020-12-25 | 闵珩 | High-softening-point asphalt particles and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106189296A (en) * | 2016-08-15 | 2016-12-07 | 安庆越球建筑防水材料有限公司 | A kind of waterproof material |
| CN106221250A (en) * | 2016-08-15 | 2016-12-14 | 安庆越球建筑防水材料有限公司 | A kind of rubber modified asphalt waterproof material |
-
2017
- 2017-11-30 CN CN201711242535.XA patent/CN107936592A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106189296A (en) * | 2016-08-15 | 2016-12-07 | 安庆越球建筑防水材料有限公司 | A kind of waterproof material |
| CN106221250A (en) * | 2016-08-15 | 2016-12-14 | 安庆越球建筑防水材料有限公司 | A kind of rubber modified asphalt waterproof material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929192A (en) * | 2019-03-07 | 2019-06-25 | 宁波驰诺国际货运有限公司 | A kind of PVC thermal isolation film and its preparation process |
| CN112126087A (en) * | 2020-09-22 | 2020-12-25 | 闵珩 | High-softening-point asphalt particles and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106189296A (en) | A kind of waterproof material | |
| CN107936592A (en) | A kind of waterproof material | |
| CN103159447B (en) | Composition and its preparation method and use | |
| CN102276232A (en) | Novel waterproof dry powder coating | |
| CN103214947B (en) | Low-radiation paint composition as well as preparation method and low-radiation material thereof | |
| CN203554702U (en) | Carbon fiber heating wire | |
| CN106495572B (en) | A kind of vitrified brick gum and preparation method thereof | |
| CN204095211U (en) | A kind of PET antistatic high-strength compound waterproof roll | |
| CN104231499A (en) | Heat-isolating waterproof material for building | |
| CN108059891A (en) | A kind of hyperviscosity Gaoyang luminous reflectance water-proof heat-insulating paint and preparation method thereof | |
| CN109705493B (en) | High-strength printing base film and preparation method thereof | |
| CN204904942U (en) | Stereoplasm electrician insulation support | |
| CN101643568B (en) | Formula of ternary copolymer redispersible powdered resin and preparation method thereof | |
| CN107698202A (en) | A kind of low dirt environment protection colour cement base powder and waterproof material | |
| CN208392814U (en) | A kind of high barrier low transparency moisture proof PET composite membrane | |
| CN105254262B (en) | A kind of environmental protection meets construction material | |
| CN103709881B (en) | A kind of radioactive pollution suitable in extremely frigid zones controls and removes material | |
| CN105952053A (en) | External wallboard with waterproof structures for transformer substations | |
| CN202467029U (en) | Veneer structure for artificial granite organic-inorganic composite texture coating | |
| CN204884727U (en) | Flexible inside lining insulation support | |
| CN107446398A (en) | A kind of portable waterproof agent for building | |
| CN208954677U (en) | A kind of soft power cable of low-smoke halogen-free environment ethylene insulation | |
| CN102796432A (en) | High-molecular nanometer elastic mud | |
| CN203994913U (en) | A kind of compound resistance to waterproof system | |
| CN104830202A (en) | Heat-reflective interior wall coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
|
| RJ01 | Rejection of invention patent application after publication |