CN107933048A - Silk woven dacron foundation wall cloth and preparation method thereof - Google Patents
Silk woven dacron foundation wall cloth and preparation method thereof Download PDFInfo
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- CN107933048A CN107933048A CN201710999453.3A CN201710999453A CN107933048A CN 107933048 A CN107933048 A CN 107933048A CN 201710999453 A CN201710999453 A CN 201710999453A CN 107933048 A CN107933048 A CN 107933048A
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
- 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
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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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers 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
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
-
- 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
- B32B2262/08—Animal fibres, e.g. hair, wool, silk
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
-
- 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
- B32B2607/00—Walls, panels
- B32B2607/02—Wall papers, wall coverings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of preparation method of silk woven dacron foundation wall cloth, the preparation method comprises the following steps：(1) adhesive is coated on to the surface of woven dacron, then silk is laid in the surface of adhesive, preliminarily dried is then carried out, obtains first product；(2) first product is subjected to the first processing, second processing, product after must handling successively；(3) product after the processing is subjected to compaction treatment；Wherein, the temperature of the first processing is 35 55 DEG C higher than the temperature of second processing.The silk woven dacron foundation wall cloth has the performance that preferable cold-and-heat resistent alternately changes, and particularly in actual use, can not deform after alternately changing by the four seasons in spring, summer, autumn, winter, warpage, greatly reduces wall paper and play drum, the phenomenon of warpage.The preparation method has the advantages that process is simple and raw material is easy to get at the same time.
Description
Technical field
The present invention relates to wall paper, and in particular, to a kind of silk woven dacron foundation wall cloth and preparation method thereof.
Background technology
Wall paper or wallpaper are a kind of using quite extensive house decorative material.Because wall paper has, color is various, pattern
The incomparable spies of a variety of other house decorative materials such as abundant, luxurious style, safety and environmental protection, easy for construction, affordable
Point, therefore obtain considerable degree of popularization in developed countries and regions such as America and Europe, Southeast Asia, Japan.Because with certain intensity,
Beautiful appearance and good clean-up performance, are widely used in the interior decoration etc. of house, office, hotel.
People conduct extensive research wallpaper at present, and the patent application document that notification number is CN107189532A is announced
A kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method, this method include：(1) prepare except aldehyde coating or aqueous, environmental protective oil
Black wallpaper coating；(2) base material is subjected to the pre-heat treatment；(3) wallpaper coating is coated on the base material after preheated processing, and added
Graphene formaldehyde-removing wallpaper, wall paper is made in heat, embossing.It is of the invention compared with common wallpaper, wall paper, it is organic not contain formaldehyde, benzene etc.
Pollutant, and formaldehyde can be fundamentally removed, meanwhile, the addition of graphene can also improve the decomposing, purifying of harmful substance
The wear-resisting property of efficiency and wallpaper coating.
Notification number is that the patent application document of CN107022325A is related to a kind of advanced wallpaper wall paper adhesive.The adhesive
45-60 parts by weight are accounted for by major ingredient of aqueous polymer resin, auxiliary material has following component：Filler 30-50 parts by weight, thickener 0.2-
0.7 parts by weight, defoamer 0.1-0.3 parts by weight, wetting dispersing agent 0.1-0.3 parts by weight, plasticizer 0.1-0.4 parts by weight, surely
Determine agent 0.5-1.0 parts by weight, thixotropic agent 0.5-2.0 weight, preservative 0.1-0.5 parts by weight, deionized water 2-20 parts by weight；This
The binding agent that inventive technique scheme is provided realizes easy for construction, and good with ground combination power, water-alkali resistance, persistence is good,
The advantages that health environment-friendly.Increase intensity, the weatherability of binding agent by Fillers selection and Gradation Optimization.By other auxiliary agents and match somebody with somebody
Fang Youhua improves the stability of adhesive.
Notification number is the patent application document of CN106968407A, is related to a kind of wall paper and preparation method thereof.Wall of the present invention
Cloth is made of cotton, non-woven fibre paper and Environment-friendlyglue glue, it is characterised in that the Environment-friendlyglue glue is by following percentage by weight
Material composition：PU glue 50%-60%, be situated between agent 3%-6%.The present invention uses PU glue as adhesive, green, environmentally friendly and right
Non-woven fibre paper and cotton have excellent glueability, and adhesion strength is high；Wall paper preparation method technique of the present invention is simple, finished product
Rate is high, and whole production process will not cause damage worker's health without noxious gas emission.
Research for wall paper at present relates generally to the bonding of wall paper, reduces the content of wall paper formaldehyde or the burst size of formaldehyde
Deng still, to how to prevent wall paper from deforming less for Journal of Sex Research.In fact, wall paper is in use, particularly in length
After time use, by the spring, the summer, the autumn, the winter hot and cold alternation change, wall paper can deform, and bulge occur, warpage is asked
Topic.For this problem of wall paper warpage, use is bonded more using the binding agent of cementation in reality, or is mended after warpage occurs
Binding agent is filled, and the increase of binder content can increase the probability of the release of formaldehyde, or cause wall paper to change colour, influence decoration
It is beautiful.
Therefore, how a kind of preparation process is provided, make the wall paper of preparation by the spring, the summer, the autumn, the winter hot and cold alternation change
After change, reduce wall paper size itself change, be only fundamentally solve wall paper deform in use, the pass of warpage
Key.
The content of the invention
The object of the present invention is to provide a kind of silk woven dacron foundation wall cloth and preparation method thereof, the silkworm which obtains
Blended fabric of silk and polyester cloth foundation wall cloth in actual use, can not deform after alternately changing by the four seasons in spring, summer, autumn, winter,
Warpage, greatly reduces wall paper and plays drum, the phenomenon of warpage.
To achieve these goals, the present invention provides a kind of preparation method of silk woven dacron foundation wall cloth, the preparation
Method comprises the following steps：(1) adhesive is coated on to the surface of woven dacron, then silk is laid in the surface of adhesive, so
After carry out preliminarily dried, obtain first product；(2) first product is subjected to the first processing, second processing, product after must handling successively；(3)
Product after the processing is subjected to compaction treatment；Wherein, the temperature of the first processing is 35-55 DEG C higher than the temperature of second processing.
The present invention also provides a kind of silk woven dacron foundation wall cloth being prepared according to previously described preparation method.
Through the above technical solutions, the present invention by formulating the manufacture craft of wall paper, particularly carries out first product the successively
One processing, second processing, first processing temperature it is 35-55 DEG C higher than the temperature of second processing, so as to get silk woven dacron base
Wall paper has the performance of preferable cold-and-heat resistent alternately change, particularly in actual use, can be by spring, summer, autumn, winter
The four seasons do not deform after alternately changing, warpage, greatly reduce wall paper and play drum, the phenomenon of warpage.Preparation method tool at the same time
There is process simple and the advantages of raw material is easy to get.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Embodiment
The embodiment of the present invention is described in detail below.It is it should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The endpoint of disclosed scope and any value are not limited to the accurate scope or value herein, these scopes or
Value should be understood to comprising the value close to these scopes or value.For number range, between the endpoint value of each scope, respectively
It can be combined with each other between the endpoint value of a scope and single point value, and individually between point value and obtain one or more
New number range, these number ranges should be considered as specific open herein.
The present invention provides a kind of preparation method of silk woven dacron foundation wall cloth, the preparation method comprises the following steps：
(1) adhesive is coated on to the surface of woven dacron, then silk is laid in the surface of adhesive, preliminarily dried is then carried out, obtains
First product；(2) first product is subjected to the first processing, second processing, product after must handling successively；(3) by product after the processing
Carry out compaction treatment；Wherein, the temperature of the first processing is 35-55 DEG C higher than the temperature of second processing.
Through the above technical solutions, the present invention by formulating the manufacture craft of wall paper, particularly carries out first product the successively
One processing, second processing, the temperature of the first processing is 35-55 DEG C higher than the temperature of second processing, obtained silk woven dacron foundation wall
Cloth have preferable cold-and-heat resistent alternately change performance, particularly in actual use, can by the spring, the summer, the autumn, the winter four
Season does not deform after alternately changing, warpage, greatly reduces wall paper and plays drum, the phenomenon of warpage.The preparation method has at the same time
The advantages of process is simply and raw material is easy to get.
In the above-mentioned technical solutions, the temperature of the first processing can be adjusted in relative broad range, in order to make wall paper, be had
The performance that preferable cold-and-heat resistent alternately changes, particularly in actual use, can replace in the four seasons by spring, summer, autumn, winter
Change after do not deform, warpage, greatly reduce wall paper rise drum, the phenomenon of warpage, it is preferable that first processing temperature be
35-45℃。
For the time of the first processing, those skilled in the art can be adjusted in relative broad range, in order to make wall paper, tool
There is the performance that preferable cold-and-heat resistent replaces change, to reduce bulging, warpage the phenomenon occurred in use, it is preferable that at first
The reason time is 30-40min.
Further, in order to make the performance that there is wall paper preferable cold-and-heat resistent alternately to change, occur to reduce in use
Rise drum, the phenomenon of warpage, it is preferable that first processing process carried out under conditions of steam is smoked.
Steam pressure when being smoked for steam, those skilled in the art can be adjusted in relative broad range, in order to make wall
Cloth, have preferable cold-and-heat resistent alternately change performance, with reduce occur in use rise drum, warpage phenomenon, it is preferable that steam
Steam pressure is 0.01-0.04MPa when vapour is smoked.
For the temperature of second processing, those skilled in the art can be adjusted in relative broad range, in order to have wall paper
There is the performance that preferable cold-and-heat resistent replaces change, to reduce bulging, warpage the phenomenon occurred in use, it is preferable that at second
The temperature of reason is (- 10) DEG C-(- 5) DEG C.
Certainly, can be adjusted for second processing time, those skilled in the art in relative broad range, in order to make wall
Cloth, has the performance of preferable cold-and-heat resistent alternately change, with reduce occur in use rise drum, warpage phenomenon, it is preferable that the
The time of two processing is 10-20min.
In the present invention, the step of being cooled down is further included after the first processing.Wherein for the speed of cooling, this area
Technical staff can be adjusted in relative broad range, in order to improve treatment effect, make wall paper that there is preferable cold-and-heat resistent alternately to become
The performance of change, to reduce bulging, warpage the phenomenon occurred in use, it is preferable that the speed of cooling is 5-10 DEG C/min.
For the thickness of woven dacron, those skilled in the art can be adjusted in relative broad range, in order to improve wall paper
Mechanical performance, the performance for further making wall paper that there is preferable cold-and-heat resistent alternately to change, to reduce the drum occurred in use, stick up
Bent phenomenon, it is preferable that the thickness of woven dacron is 30-40.
Wherein, silk is the common thickness unit of those skilled in the art, wherein, 100 are equal to 1mm.
For the thickness of adhesive coating, those skilled in the art can be adjusted in relative broad range, in order to improve wall
The bonding effect of cloth, the performance for further making wall paper that there is preferable cold-and-heat resistent alternately to change, to reduce occurred in use
Drum, the phenomenon of warpage, it is preferable that the thickness of adhesive coating is 25-40.
For the thickness of silk laying, those skilled in the art can be adjusted in relative broad range, in order to improve wall paper
Mechanical performance, further make wall paper have preferable cold-and-heat resistent alternately change performance, with reduce occur in use rise drum,
The phenomenon of warpage, it is preferable that the thickness of silk laying is 5-15.
In above-mentioned silk woven dacron foundation wall cloth, the coverage density of silk can select in wide scope, in order to improve
The mechanical performance of wall paper, the performance for further making wall paper that there is preferable cold-and-heat resistent alternately to change, to reduce what is occurred in use
Play drum, the phenomenon of warpage, it is preferable that the coverage density of silk is 70-80 areas %.
In above-mentioned silk woven dacron foundation wall cloth, the specific species of silk can select in wide scope, but in order to
Make wall paper that there is mechanical performance, the performance for further making wall paper that there is preferable cold-and-heat resistent alternately to change, to reduce in use
Existing plays drum, the phenomenon of warpage, it is preferable that silk is selected from mulberry silk and/or tussah silk.
In above-mentioned silk woven dacron foundation wall cloth, the specific species of woven dacron can select in wide scope, but be
Make the wall paper there is mechanical performance, further make wall paper that there is the performance of preferable cold-and-heat resistent alternately change, to reduce in use
What is occurred plays drum, the phenomenon of warpage, it is preferable that woven dacron is worked out by warp and weft 1 to 1, the warp and the latitude
Line is chemical-fibres filaments.
In above-mentioned silk woven dacron foundation wall cloth, the specific species of adhesive can select in wide scope, but be
The bonding effect of wall paper is improved, further makes wall paper that there is the performance of preferable cold-and-heat resistent alternately change, to reduce in use
What is occurred plays drum, the phenomenon of warpage, it is preferable that adhesive is gelatine, hide glue, fishbone glue, casein, blood glue, phenolic resin glue, poly-
One or more in vinyl acetate resin glue, urea-formaldehyde resin adhesive and bean gum.It is highly preferred that adhesive is polyvinyl acetate resin
Glue.
In the above-mentioned technical solutions, the actual conditions of preliminarily dried can select in wide condition in step (1), still
In order to make the performance that there is obtained wall paper preferable cold-and-heat resistent alternately to change, it is preferable that
Preliminarily dried at least meets the following conditions in step (1)：Drying temperature is 50-70 DEG C, drying time 12-24h.
In the above-mentioned technical solutions, the actual conditions of compaction treatment can select in wide condition, but in order to make system
Wall paper have preferable cold-and-heat resistent alternately change performance, it is preferable that in step (3), compaction treatment at least meet with
Lower condition：Compaction pressure is 2-4MPa, and the compacting time is 8-12h.
The present invention also provides a kind of silk woven dacron foundation wall cloth being prepared according to previously described preparation method.
Through the above technical solutions, the silk woven dacron foundation wall cloth of the present invention has the property that preferable cold-and-heat resistent alternately changes
Can, particularly in actual use, it can not deform after alternately changing by the four seasons in spring, summer, autumn, winter, warpage,
Greatly reduce wall paper and play drum, the phenomenon of warpage.The preparation method has the advantages that process is simple and raw material is easy to get at the same time.
The present invention will be described in detail by way of examples below.In the examples below, polyvinyl acetate resin adhesive,
Model HD-4600 is purchased from Dongguan City Heng Dong resins Co., Ltd；Other are conventional commercial products.
Embodiment 1
The preparation method of silk woven dacron foundation wall cloth, comprises the following steps：
(1) adhesive (polyvinyl acetate resin adhesive) is coated on to the surface of woven dacron (30), the thickness of coating is 25
Silk, then mulberry silk is laid in the surface of adhesive, the thickness of laying is 5, and laying density be 70 area %, then at the beginning of progress
Step is dry (50 DEG C dry, drying time 12h), obtains first product；
(2) first product is subjected to the first processing successively, the process of the first processing carries out under the steam pressure of 0.01MPa
Steam carries out under conditions of smoking, first processing temperature be 35 DEG C of times be 10min, afterwards with 5 DEG C/min be cooled to 0 DEG C into
Row second processing, time of second processing are 10-20min, product after must handling；
(3) product after the processing is subjected to compaction treatment (compaction pressure 2MPa, compacting time are 8h).
Embodiment 2
The preparation method of silk woven dacron foundation wall cloth, comprises the following steps：
(1) adhesive (polyvinyl acetate resin adhesive) is coated on to the surface of woven dacron (35), the thickness of coating is 30
Silk, then mulberry silk is laid in the surface of adhesive, the thickness of laying is 8, and laying density be 75 area %, then at the beginning of progress
Step is dry (60 DEG C dry, drying time 18h), obtains first product；
(2) first product is subjected to the first processing successively, the process of the first processing carries out under the steam pressure of 0.02MPa
Steam carries out under conditions of smoking, first processing temperature be 40 DEG C of times be 10-20min, afterwards with 5-10 DEG C/min cool down
Second processing is carried out to (- 5) DEG C, and time of second processing is 15min, product after must handling；
(3) product after the processing is subjected to compaction treatment (compaction pressure 3MPa, compacting time are 10h).
Embodiment 3
The preparation method of silk woven dacron foundation wall cloth, comprises the following steps：
(1) adhesive (polyvinyl acetate resin adhesive) is coated on to the surface of woven dacron (40), the thickness of coating is 40
Silk, then mulberry silk is laid in the surface of adhesive, the thickness of laying is 15, and laying density is 80 area %, is then carried out
Preliminarily dried (70 DEG C dry, drying time 24h), obtains first product；
(2) first product is subjected to the first processing successively, the process of the first processing carries out under the steam pressure of 0.04MPa
Steam carries out under conditions of smoking, the temperature of the first processing be 45 DEG C of times be 20min, be cooled to afterwards with 10 DEG C/min (-
DEG C 10) second processing is carried out, time of second processing is 20min, product after must handling；
(3) product after the processing is subjected to compaction treatment (compaction pressure 4MPa, compacting time are 12h).
Comparative example 1
Method according to embodiment 2 prepares silk woven dacron foundation wall cloth, unlike, the temperature of the first processing is 25 DEG C
Comparative example 2
Method according to embodiment 2 prepares silk woven dacron foundation wall cloth, unlike, the temperature of the first processing is 55 DEG C.
Comparative example 3
Silk woven dacron foundation wall cloth is prepared according to the method in embodiment 2, unlike, without the step in step (2)
Suddenly, compaction treatment is directly carried out after step (1).
Detect example 1
By instron GP-6113 (Instrument Ltd. is surveyed in the high product examine in Suzhou City) detect embodiment 1-3 and
The tensile strength of wall paper in comparative example 1-3.
Detect example 2
The wall paper in the embodiment 1-3 and comparative example 1-3 of 20 × 30cm is taken, is first placed in the environment of (- 6) DEG C 30 days, then
It is placed in 35 DEG C of environment 30 days, so carries out two circulations, measures the change in size of wall paper, and according to the side of detection example 1
Method detects the tensile strength of these wall papers.
Find after testing, before the processing in detecting example 2, the tension of each wall paper in embodiment 1-3 and comparative example 1-3
Intensity is not much different, and the order of tensile strength from big to small is successively：It is embodiment 3, embodiment 2, comparative example 2, comparative example 1, right
Ratio 3, embodiment 1, wherein reaching 63MPa with the tensile strength in embodiment 3, the tensile strength of wall paper is in embodiment 1
57MPa。
After testing after the processing in example 2, the tensile strength change unobvious in embodiment 1-3, tensile strength is above-mentioned
The tensile strength of detection 94% and more than；The tensile strength of each wall paper in comparative example 1-3 is relatively original to be declined substantially, is existed
Originally less than the 71% of tensile strength values, the worst wall paper in comparative example 3, is only the 54% of initial value.
After testing, after the processing in detecting example 2, the change in size unobvious of each wall paper in embodiment 1-3, change is most
Big is the wall paper in embodiment 3, and width increases 0.2mm；And the wall paper change in size in comparative example 1-3 is larger, comparative example 3
In the length of wall paper add 7mm, width adds 5mm；In comparative example 1-3, the change of comparative example 1 is minimum, but its
Length adds 4mm, and width adds 2mm.
Illustrate the performance that there is silk woven dacron foundation wall cloth prepared by the present invention preferable cold-and-heat resistent alternately to change, be in reality
Border after by the four seasons in spring, summer, autumn, winter alternately changing in use, can be not susceptible to deform, warpage, reduces wall paper and rise
Drum, the phenomenon of warpage.
The preferred embodiment of the present invention described in detail above, still, during present invention is not limited to the embodiments described above
Detail, in the range of the technology design of the present invention, a variety of simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of preparation method of silk woven dacron foundation wall cloth, it is characterised in that the preparation method comprises the following steps：
(1) adhesive is coated on to the surface of woven dacron, then silk is laid in the surface of adhesive, is then tentatively done
It is dry, obtain first product；
(2) first product is subjected to the first processing, second processing, product after must handling successively；
(3) product after the processing is subjected to compaction treatment；
Wherein, the temperature of the first processing is 35-55 DEG C higher than the temperature of second processing.
2. preparation method according to claim 1, wherein, the temperature of the first processing is 35-45 DEG C；And/or first processing
Time is 30-40min.
3. the preparation method according to claim 1 or 2, wherein, the bar that the first process handled is smoked in steam
Carried out under part.
4. the preparation method according to claim 3, wherein, steam pressure is 0.01- when steam is smoked
0.04MPa。
5. preparation method according to claim 1 or 2, wherein, the temperature of second processing is (- 10) DEG C-(- 5) DEG C；With/
Or, the time of second processing is 10-20min.
6. preparation method according to claim 1 or 2, wherein, the step of being cooled down is further included after the first processing, its
In, the speed of cooling is 5-10 DEG C/min.
7. preparation method according to claim 1 or 2, wherein, the thickness of woven dacron is 30-40；And/or
The thickness of adhesive coating is 25-40；And/or
The thickness of silk laying is 5-15；Preferably, silk laying density is 70-80 areas %.
8. preparation method according to claim 1 or 2, wherein, silk is selected from mulberry silk and/or tussah silk；And/or
Woven dacron is worked out by warp and weft 1 to 1, and the warp and the weft are chemical-fibres filaments；
And/or adhesive is gelatine, hide glue, fishbone glue, casein, blood glue, phenolic resin glue, polyvinyl acetate resin adhesive, ureaformaldehyde
One or more in resin glue and bean gum.
9. preparation method according to claim 1 or 2, wherein, preliminarily dried at least meets the following conditions in step (1)：
Drying temperature is 50-70 DEG C, drying time 12-24h；And/or
In step (3), compaction treatment at least meets the following conditions：Compaction pressure is 2-4MPa, and the compacting time is 8-12h.
10. the silk woven dacron foundation wall cloth being prepared according to claim 1-9 any one of them preparation methods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710999453.3A CN107933048A (en) | 2017-10-24 | 2017-10-24 | Silk woven dacron foundation wall cloth and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710999453.3A CN107933048A (en) | 2017-10-24 | 2017-10-24 | Silk woven dacron foundation wall cloth and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000994A (en) * | 2007-06-22 | 2009-01-08 | Takatsuki Seikei Kk | Laminated decorative sheet |
| CN103669052A (en) * | 2013-12-05 | 2014-03-26 | 吴江市亨德利纺织厂 | Making technology of three-dimensional bamboo joint flannelette |
-
2017
- 2017-10-24 CN CN201710999453.3A patent/CN107933048A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000994A (en) * | 2007-06-22 | 2009-01-08 | Takatsuki Seikei Kk | Laminated decorative sheet |
| CN103669052A (en) * | 2013-12-05 | 2014-03-26 | 吴江市亨德利纺织厂 | Making technology of three-dimensional bamboo joint flannelette |
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Application publication date: 20180420 |