CN107253365A - A kind of outdoor water-proof ceiling coating cloth - Google Patents
A kind of outdoor water-proof ceiling coating cloth Download PDFInfo
- Publication number
- CN107253365A CN107253365A CN201610993085.7A CN201610993085A CN107253365A CN 107253365 A CN107253365 A CN 107253365A CN 201610993085 A CN201610993085 A CN 201610993085A CN 107253365 A CN107253365 A CN 107253365A
- Authority
- CN
- China
- Prior art keywords
- mass percent
- woven fabrics
- basic unit
- vinylon
- outdoor water
- 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
-
- 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
- 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
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- 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
- B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- 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
- B32B5/22—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
- 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
-
- 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
- B32B2262/02—Synthetic macromolecular fibres
-
- 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
- B32B2262/101—Glass fibres
Landscapes
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of outdoor water-proof ceiling coating cloth, including basic unit, the basic unit includes at least two-layer nonwoven, provided with the medium-alkali glass fiber cloth that size is CNP75 5 × 5 between the adjacent non-woven fabrics, and it is used as bonding agent filled with glue between adjacent nonwoven layer, waterproof matrix is also enclosed with outside basic unit, the waterproof matrix is A Hydrogenated Bisphenol A F epoxy resin, the non-woven fabrics is the non-woven fabrics of the blending of vinylon and polyphenyl imidazoles fiber, wherein the mass percent of vinylon is 25 36%, the mass percent of polyphenyl imidazoles fiber is 67 75%, the glue composition is polyamide, polyethylene, rosin resin, triphenyl phosphate and magnesium sulfate.Solidfied material obtained from the obtained epoxy resin composition of waterproof matrix of the present invention, with the mechanical properties such as moisture-proof, excellent heat resistance, and impact resistance also excellent performance, with preferable ability and ultraviolet resistance.
Description
Technical field
The present invention relates to non-woven fabrics field, a kind of outdoor water-proof ceiling coating cloth is specifically referred to.
Background technology
Due to cheap, the ceiling of waterproof, rain cover, but plastics are typically done in people's custom using Colored plastic film
Thin film strength is too low, easily scratches, and sunshade is bad, and impermeable cloth has just been invented later and has come waterproof, rain cover, jail
Gu it is durable.The cloth species with water-proof function is many in market, although the good water-proof effect of Partial Species, but pliability
Difference, gas permeability is bad, lacks oil rub resistance ability.
And it is more using coated fabric in existing technical scheme, described coated fabric is a kind of textile, and coating is sticked
Condensation material is formed in situ single or multiple lift coating in fabric one side or positive and negative two sides.It is made up of the material of two layers or more than two layers,
It is textile that wherein at least, which has one layer, and another layer is totally continuous polymer coating.And in past ten years, coating is knitted
Thing production there occurs great changes.Today, due to using production tech, as the base fabric of coated fabric, away from bafta
Old concept.Coating variety rolls up, including with grease proofing, ultra-violet radiation resisting, fire prevention and chemical resistance erosion performance etc.
A series of new polymer.The method that textile constructions, coating polymer and coating design etc. generally determine coating.In coating skill
Art is updated emerged in large numbers with a collection of new coating apparatus in the case of, the process velocity and product quality of coated fabric occur therewith.
But the coated fabric of prior art can not have preferable water resistance and anti-uv-ray, and long-term out of doors using easy
Aging, simply the problems such as fabric face coating shedding, and the intensity of general coated fabric is not high, can go out after long-time use
Now tear the phenomenon of broken hole.
The content of the invention
It is applied to it is an object of the invention to provide one kind outdoor with preferable weatherability and also with preferable antiultraviolet
The ceiling coating cloth of anti-aging function.
The present invention is achieved through the following technical solutions：A kind of outdoor water-proof ceiling coating cloth, including basic unit, the basic unit
Including at least two-layer nonwoven, provided with the medium-alkali glass fiber cloth that size is CNP75-5 × 5 between the adjacent non-woven fabrics, and adjacent nothing
Cloth interlayer is spun filled with glue as bonding agent, waterproof matrix is also enclosed with outside basic unit, the waterproof matrix is A Hydrogenated Bisphenol A F
Epoxy resin, the non-woven fabrics is the non-woven fabrics of the blending of vinylon and polyphenyl imidazoles fiber, wherein poly- second
The mass percent of enol formal fiber is 25-36%, and the mass percent of polyphenyl imidazoles fiber is 67-75%, the glue
Composition is polyamide, polyethylene, rosin resin, triphenyl phosphate and magnesium sulfate.The macromolecular of bisphenol A type epoxy resin
Two ends are that have many ehter bonds on respond very strong epoxy radicals, molecular backbone, are a kind of larger trees of linear polyether structure n values
Occur many secondary hydroxyls on fat strand regularly, apart from each otherly, a kind of long-chain polyhydric alcohol can be regarded as, and on main chain
Also a large amount of phenyl ring, methine and isopropyl, epoxy radicals and hydroxyl assign resin reaction, have resin cured matter very strong
Cohesive force and bonding force；Ehter bond and hydroxyl are polar groups, are favorably improved wellability and adhesion；Ehter bond and C-C keys make greatly
Molecule has compliance；Phenyl ring assigns polymer with heat resistance and rigidity；Isopropyl support group reduces intermolecular force, assigns resin
Certain toughness；The bond energy of-C-O- keys is high, so as to improve alkali resistance.
Further, toughener polyvinyl alcohol is added with the waterproof matrix, in the non-woven fabrics added with 2- hydroxyls-
4- oxy-octyl benzophenones.Described toughener refers to that the flexible material of adhesive film layer can be increased.Epoxy resin cure
Elongation is low afterwards, and fragility is larger, is easy to crack when external force is born in bonding site, and extends rapidly, causes glue-line to be opened
Split, not endurance, it is impossible to be used as structural bond.Therefore, it is necessary to try to reduce fragility, increase toughness, improve bearing strength.
It is all to lower fragility, increase toughness, and do not influence the material as toughener of other main performances of adhesive.Rubber can be divided into
Class toughener and thermoplastic elastomer (TPE) class toughener.And described 2-hydroxy-4-n-octoxybenzophenone is ultraviolet radiation absorption
Agent, can consumingly absorbing wavelength be 270-330nm ultraviolet, available for various plastics, particularly polyethylene, polypropylene,
Polystyrene, ABS resin, makrolon, polychlorostyrene second and resin compatibility it is good, volatility is small.General consumption is 0.1%-1%.
The product also act as the light stabilizer of various coating.
Further, the basic unit includes three layers of non-woven fabrics, and the vinylon mass percent is
26%, the mass percent of polyphenyl imidazoles fiber is 74%.
Further, the basic unit includes five layers of non-woven fabrics, and the vinylon mass percent is
32%, the mass percent of polyphenyl imidazoles fiber is 68%.
Further, the basic unit includes seven layers of non-woven fabrics, the mass percent of the vinylon
For 35%, the mass percent of polyphenyl imidazoles fiber is 65%.
Further, the glue composition is represented with parts by weight, includes 120 parts of polyamide, 15 parts of polyethylene, 56
The rosin resin of part, 13 parts of triphenyl phosphate and 7 parts of magnesium sulfate.Softening point polyamide conduct during the glue is used
Matrix, can be used for a long time in 140-160 DEG C, and the coating under heating molten condition is good, and viscosity is smaller, and curing rate is fast.
Such as need further to improve glue mobility, can also increase the consumption of paraffin.Be mainly used in timber, ceramics, paper, fabric, brass,
The splicing of aluminium alloy, bakelite and various plastics.
The present invention compared with prior art, with advantages below and beneficial effect：
The method of the present invention by rationally controlling each reactant between proportioning, rationally control reaction condition and prepare a kind of suitable
Outdoor water-proof ceiling coating cloth, solidfied material obtained from the epoxy resin composition that waterproof matrix of the invention is obtained,
With the mechanical properties such as moisture-proof, excellent heat resistance, and impact resistance also excellent performance, adhesive property is good, endurance quality
It is good, and preparation method is simple and easy to apply, is adapted to industrialized production, and can improve anti-added with a certain amount of ultra-violet absorber
UV resistance.
Embodiment
Embodiments of the invention are described below in detail.
Embodiment 1：
A kind of outdoor water-proof ceiling coating cloth of the present embodiment, including basic unit, the basic unit include at least two-layer nonwoven, institute
State provided with the medium-alkali glass fiber cloth that size is CNP75-5 × 5 between adjacent non-woven fabrics, and glue conduct is filled between adjacent nonwoven layer
Waterproof matrix is also enclosed with outside bonding agent, basic unit, the waterproof matrix is A Hydrogenated Bisphenol A F epoxy resin, and the non-woven fabrics is
The quality hundred of the non-woven fabrics of the blending of vinylon and polyphenyl imidazoles fiber, wherein vinylon
Divide than being 25-36%, the mass percent of polyphenyl imidazoles fiber is 67-75%, and the glue composition is polyamide, poly- second
Alkene, rosin resin, triphenyl phosphate and magnesium sulfate.
The preparation method of the present invention, is concretely comprised the following steps：
（（1）It is prepared by waterproof matrix：The A Hydrogenated Bisphenol A F epoxy resin material needed for waterproof matrix is prepared, and in A Hydrogenated Bisphenol A F rings
It is stand-by added with toughener polyvinyl alcohol formation waterproof matrix in oxygen resin material；
（2）It is prepared by fabric glue：Represented with parts by weight, take 120 parts of polyamide, 15 parts of polyethylene, 56 parts of rosin tree
Fat, 13 parts of triphenyl phosphate and 7 parts of magnesium sulfate.And it is stand-by using raw material to prepare fabric glue；
（3）It is prepared by non-woven fabrics：It is 26 according to mass ratio：74 come drawn polyethylene alcohol formal fibre-forming polymer and polyphenyl imidazoles fibre
Non-woven fabrics is made in dimensional polymers, then blending, and will be stand-by：
（4）It is prepared by basic unit：Ready non-woven fabrics is first placed on orlop, ready fabric glue is then uniformly laid,
Fabric glue waterborne pavement at least one layer specification is the medium-alkali glass fiber cloth of CNP75-5 × 5, and is re-layed in medium-alkali glass fiber cloth upper surface
One layer of fabric glue, finally topmost fabric glue waterborne pavement layer of non-woven fabric and hot pressing into double-deck non-woven substrate；
（5）The basic unit prepared is put into the 2-hydroxy-4-n-octoxybenzophenone solution that temperature is 81-85 DEG C and stood
20-25min, then takes out basic unit and room temperature 50min is to form UV-absorbing layer；
（6）Finally ready waterproof matrix is uniformly applied to outside basic unit and secondary hot pressing is carried out, it is final to cut under shaping
Line, forms final cloth product.
Embodiment 2：
The present embodiment is on the basis of above-described embodiment 1, further to limit, and the basic unit includes three layers of non-woven fabrics, institute
It is 26% to state vinylon mass percent, and the mass percent of polyphenyl imidazoles fiber is 74%.The present embodiment
Other parts are same as the previously described embodiments, repeat no more.
Embodiment 3：
The present embodiment is on the basis of above-described embodiment 1, further to limit, and the basic unit includes five layers of non-woven fabrics, institute
It is 32% to state vinylon mass percent, and the mass percent of polyphenyl imidazoles fiber is 68%.The present embodiment
Other parts are same as the previously described embodiments, repeat no more.
Embodiment 4：
The present embodiment is on the basis of above-described embodiment 1, further to limit, and the basic unit includes seven layers of non-woven fabrics, institute
The mass percent for stating vinylon is 35%, and the mass percent of polyphenyl imidazoles fiber is 65%.The present embodiment
Other parts it is same as the previously described embodiments, repeat no more.
Embodiment 2-4 is now subjected to Experimental comparison respectively, the various performance indications of every part of sample is tested, does not have individual embodiment
Sample size is 200, and the size of every sample is 1 × 1.5m, and sets control experiment group, and the control experiment group is use
Common single fiber non-woven fabrics and without reinforcement material and fabric glue, it is directly common in one layer of single fiber non-woven fabrics outer wrap
Water-repellent paint, its test sample size is also 2 × 2m.
Test index includes resistance to hydrostatic pressure test, peel strength test, moisture permeability test, ability and ultraviolet resistance survey first
Examination, wearability test and tensile strength test.
Resistance to hydrostatic pressure is tested：Resistance to hydrostatic pressure test is surveyed using JISL1092 fabric water resistants method of testing and standard
Examination, and test and be divided into low hydraulic pressure and high hydraulic pressure test, required test fabric Yang Ping areas are 100 square centimeters, and low hydraulic pressure is surveyed
The pressing speed of examination is 600mm mercury column per minute, and the pressing speed of high hydraulic pressure test is 10000mm mercury column per minute.
Peel strength test：The peel strength test uses 180 ° of peel strengths of GB/T 2792-1998 pressure-sensitive tapes
Method of testing is tested, using being enclosed with the pressure roller of double-sided pressure-sensitive adhesive tape as experimental tool, the size of the test sample
For 200 × 40mm, rolled in pressure roller under planting with about 300mm/min speed on sample three times, then in experimental situation
Under park and tested after 20 ~ 40min, testing machine 300mm/min ± 10mm/min decrease speeds are continuously peeled off during experiment, and
Automatic recording instrument draws glass curve.
Moisture permeability is tested：Using JIS L-1099 B1, B2 Japanese Industrial Standards, test philosophy is as follows：Use potassium acetate conduct
Drier, a penetrating cup of vapor is made with rubber hoop by PTFE films on plastic cup.By film coated in cup
Before on son, enough liquor kalii aceticis are put into the penetrating cup of vapor, full of cup capacity about 2/3.Knitted from each
3 pieces of samples of 20cm × 30cm square are taken out on thing.Each sample is placed on test support frame.All coatings or laminated fabric
It is fixed on rubber grommet on support frame, and coating or lamination are faced outwardly.The installation of sample support system is can swim in 23
It is defined in the tank of DEG C water temperature.It is fast after film has upwardly-directed tested test cup quality (including sample, drier and film)
Test cup is turned around and is put into sample support frame by speed.This assembling mode is placed in 30 DEG C of ± 2 DEG C of devices of constant temperature.
After 15min, test cup is taken out into thermostat, is inverted and determines its weight.Water vapor permeance presses WVT=24* △
M/ (s*t) formula is calculated.
Ability and ultraviolet resistance is tested：Using U.S.'s AATCC standards, the AATCC standards use spectrophotometer method, the method
The ultraviolet rays that wavelength is 290-400nm are mainly produced by stable UV light sources, sample is irradiated by monochromator, are received
The spectrum projection radiation of lump, determines total spectrum projection ratio, and calculate the ultraviolet transmittance and protecting factor UPF of sample
Value.
Wearability test：Using GB/T 1768-79（89）Testing standard and method are tested, and its principle is in 1000g
Under load, coating surface is worn away using spin friction emery wheel, its wearability, which refers to, is providing 1000 grinding revolution cycle undercoating
Mass loss is represented.
Tensile strength is tested：Using standard GB/T/T 3923.1-1997 fabric tension performance tests（Ultimate strength and
The measure of elongation at break）, fabric tension fracture experiment is at present mainly using single load bearing stretching, the i.e. warp of test fabric strip
To strength, broadwise strength, or with through broadwise strength at an angle.The specimen size is 250 × 50mm, instrument stretching
Power is rated for 500N.
Table 1
It can be obtained, can preferably be lifted using more the reinforcement material number of plies and the non-woven fabrics number of plies in the present invention by experimental data
The structural strength of whole cloth, and absorb the material of ultraviolet and be attached in non-woven fabrics, so with the increasing of nonwoven layer
Plus, its ability and ultraviolet resistance is also greatly increased, and then water resistance is also improved, and the present invention is compared to common coating nonwoven
Cloth, it is all advantageous on each index, so the obvious technical effects that the present invention is reached, with preferable novelty.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments by departing under the principle and objective of the present invention, of the invention
Scope is limited by claim and its equivalent.
Claims (6)
1. a kind of outdoor water-proof ceiling coating cloth, it is characterised in that：Including basic unit, the basic unit includes at least two layers nonwoven
Glue is filled with provided with the medium-alkali glass fiber cloth that size is CNP75-5 × 5 between cloth, the adjacent non-woven fabrics, and between adjacent nonwoven layer
Water is also enclosed with waterproof matrix as bonding agent outside basic unit, the waterproof matrix is A Hydrogenated Bisphenol A F epoxy resin, the nothing
Spin the non-woven fabrics for the blending that cloth is vinylon and polyphenyl imidazoles fiber, wherein vinylon
Mass percent is 25-36%, and the mass percent of polyphenyl imidazoles fiber is 67-75%, the glue composition be polyamide,
Polyethylene, rosin resin, triphenyl phosphate and magnesium sulfate.
2. a kind of outdoor water-proof ceiling coating cloth according to claim 1, it is characterised in that：Add in the waterproof matrix
Added with toughener polyvinyl alcohol, 2-hydroxy-4-n-octoxybenzophenone is added with the non-woven fabrics.
3. a kind of outdoor water-proof ceiling coating cloth according to claim 1, it is characterised in that：The basic unit includes three
Layer non-woven fabrics, the vinylon mass percent is 26%, and the mass percent of polyphenyl imidazoles fiber is 74%.
4. a kind of outdoor water-proof ceiling coating cloth according to claim 1, it is characterised in that：The basic unit includes five
Layer non-woven fabrics, the vinylon mass percent is 32%, and the mass percent of polyphenyl imidazoles fiber is 68%.
5. a kind of outdoor water-proof ceiling coating cloth according to claim 1, it is characterised in that：The basic unit includes seven
Layer non-woven fabrics, the mass percent of the vinylon is 35%, and the mass percent of polyphenyl imidazoles fiber is
65%。
6. a kind of outdoor water-proof ceiling coating cloth according to claim 1, it is characterised in that：The glue composition is with weight
Amount part represents, includes 120 parts of polyamide, 15 parts of polyethylene, 56 parts of rosin resin, 13 parts of triphenyl phosphate and 7
The magnesium sulfate of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993085.7A CN107253365A (en) | 2016-11-11 | 2016-11-11 | A kind of outdoor water-proof ceiling coating cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993085.7A CN107253365A (en) | 2016-11-11 | 2016-11-11 | A kind of outdoor water-proof ceiling coating cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253365A true CN107253365A (en) | 2017-10-17 |
Family
ID=60027146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993085.7A Pending CN107253365A (en) | 2016-11-11 | 2016-11-11 | A kind of outdoor water-proof ceiling coating cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253365A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770418A (en) * | 2013-12-30 | 2014-05-07 | 佛山佛塑科技集团股份有限公司 | Composite material for building and preparation method thereof |
| CN105970389A (en) * | 2016-07-25 | 2016-09-28 | 太仓市璜泾镇佳梦化纤厂 | Multifunctional durable blending chemical fiber |
-
2016
- 2016-11-11 CN CN201610993085.7A patent/CN107253365A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770418A (en) * | 2013-12-30 | 2014-05-07 | 佛山佛塑科技集团股份有限公司 | Composite material for building and preparation method thereof |
| CN105970389A (en) * | 2016-07-25 | 2016-09-28 | 太仓市璜泾镇佳梦化纤厂 | Multifunctional durable blending chemical fiber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102887988B (en) | Photovoltaic backplane adhesive and preparation method thereof | |
| CN105829106A (en) | Multilayered film and method for manufacturing same | |
| KR101313896B1 (en) | Porous lamination film and manufacturing method thereof | |
| US9412893B2 (en) | Solar module and process for production thereof | |
| CN107254779A (en) | A kind of preparation method of the water-fast nonwoven cloth with epoxy coating | |
| CN107254781A (en) | A kind of preparation method of the sunshade cloth of high intensity antiultraviolet | |
| JP4946288B2 (en) | Polarizer | |
| WO2024037170A1 (en) | Hdi/ipdi curing agent, preparation method therefor, use thereof and thermally curable pu adhesive film | |
| Zia et al. | Surface characteristics of UV-irradiated chitin-based shape memory polyurethanes | |
| CN113249081B (en) | Polyurethane adhesive film and preparation method and application thereof | |
| CN107253365A (en) | A kind of outdoor water-proof ceiling coating cloth | |
| CN107253366A (en) | A kind of waterproof multi-layer formula cloth for sunshade engineering | |
| CN107253384A (en) | A kind of antiseepage absorbs the sunshade material of ultraviolet | |
| CN107253364A (en) | It is a kind of to be used for outdoor high-weatherability coated fabric | |
| CN116769414B (en) | Textured TPU high-low temperature film, textured TPU film and preparation method of textured TPU film | |
| CN107253369A (en) | A kind of water-fast nonwoven cloth with epoxy coating | |
| TWI638790B (en) | Thin glass composite and storage method of thin glass | |
| JP2014072434A (en) | Protective sheet and solar cell module | |
| CN107253380B (en) | A kind of preparation method of the sunshade material of antiseepage absorption ultraviolet light | |
| CN107253367A (en) | A kind of sunshade cloth of high intensity antiultraviolet | |
| CN1363464A (en) | Water-proof coiled composite polyester material and its production method | |
| CN115521717B (en) | Reactive co-extrusion adhesive film for heterojunction battery, preparation method and assembly thereof | |
| CN107253368A (en) | A kind of preparation method of outdoor water-proof ceiling coating cloth | |
| CN114163969A (en) | Sealant containing imide heterocyclic structure and preparation method thereof | |
| CN107254782A (en) | A kind of preparation method of waterproof multi-layer formula cloth for sunshade engineering |
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: 20171017 |
|
| RJ01 | Rejection of invention patent application after publication |