NZ783733A - Textile structure - Google Patents
Textile structure Download PDFInfo
- Publication number
- NZ783733A NZ783733A NZ783733A NZ78373321A NZ783733A NZ 783733 A NZ783733 A NZ 783733A NZ 783733 A NZ783733 A NZ 783733A NZ 78373321 A NZ78373321 A NZ 78373321A NZ 783733 A NZ783733 A NZ 783733A
- Authority
- NZ
- New Zealand
- Prior art keywords
- glue layer
- fiber
- textile structure
- layer
- disclosure
- Prior art date
Links
- 239000004753 textile Substances 0.000 title claims abstract description 88
- 239000003292 glue Substances 0.000 claims abstract description 76
- 239000000835 fiber Substances 0.000 claims abstract description 54
- 229920002678 cellulose Polymers 0.000 claims abstract description 13
- 239000001913 cellulose Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- FYGDTMLNYKFZSV-CSHPIKHBSA-N β-cellotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-CSHPIKHBSA-N 0.000 claims description 22
- 229920001131 Pulp (paper) Polymers 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 21
- 239000000654 additive Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000006065 biodegradation reaction Methods 0.000 claims description 7
- 230000000903 blocking Effects 0.000 claims description 7
- 230000000996 additive Effects 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 114
- 229920000915 polyvinyl chloride Polymers 0.000 description 34
- 238000010586 diagram Methods 0.000 description 14
- 229920000058 polyacrylate Polymers 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000004698 Polyethylene (PE) Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 238000003475 lamination Methods 0.000 description 6
- 238000010422 painting Methods 0.000 description 6
- 239000004014 plasticizer Substances 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 206010070834 Sensitisation Diseases 0.000 description 5
- 210000003491 Skin Anatomy 0.000 description 5
- 230000002349 favourable Effects 0.000 description 5
- 230000003287 optical Effects 0.000 description 5
- 230000008313 sensitization Effects 0.000 description 5
- 230000001235 sensitizing Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 230000002588 toxic Effects 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 206010040880 Skin irritation Diseases 0.000 description 3
- 238000005282 brightening Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 235000012343 cottonseed oil Nutrition 0.000 description 3
- 239000002385 cottonseed oil Substances 0.000 description 3
- 230000004059 degradation Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003000 nontoxic Effects 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 231100000475 skin irritation Toxicity 0.000 description 3
- 230000036556 skin irritation Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LJCFOYOSGPHIOO-UHFFFAOYSA-N Antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N Antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 206010015150 Erythema Diseases 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 206010040914 Skin reaction Diseases 0.000 description 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-N Sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 231100000321 erythema Toxicity 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000035483 skin reaction Effects 0.000 description 2
- 231100000430 skin reaction Toxicity 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 230000002522 swelling Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K Aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N Ammonium phosphates Chemical compound [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
- 229920001276 Ammonium polyphosphate Polymers 0.000 description 1
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- UIXRSLJINYRGFQ-UHFFFAOYSA-N Calcium carbide Chemical compound [Ca+2].[C-]#[C-] UIXRSLJINYRGFQ-UHFFFAOYSA-N 0.000 description 1
- 239000005997 Calcium carbide Substances 0.000 description 1
- 241000700198 Cavia Species 0.000 description 1
- 239000005696 Diammonium phosphate Substances 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241000283977 Oryctolagus Species 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- 206010070835 Skin sensitisation Diseases 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- JXYAODGLKNBUTA-UHFFFAOYSA-N antimonite Chemical compound [O-][Sb]([O-])[O-] JXYAODGLKNBUTA-UHFFFAOYSA-N 0.000 description 1
- 230000003078 antioxidant Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 210000000750 endocrine system Anatomy 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000001850 reproductive Effects 0.000 description 1
- 231100000370 skin sensitisation Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- KBVBZJLGCBJUSU-UHFFFAOYSA-N stilbene;triazine Chemical class C1=CN=NN=C1.C=1C=CC=CC=1C=CC1=CC=CC=C1 KBVBZJLGCBJUSU-UHFFFAOYSA-N 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Abstract
textile structure (60) includes a fiber-based layer (20) and a glue layer (30, 40). The fiber-based layer (20) has meshes (23) and includes fiber of which basic composition is cellulose. The glue layer (30, 40) penetrates into the meshes (23).
Description
ation] John O'Mahoney
109420-AU-PA
TEXTILE STRUCTURE
BACKGROUND
Technical Field
[0001] The disclosure relates to a textile structure, and in ular, to a degradable textile
structure.
Description of Related Art
In general, the textile structures (e.g. a canvas) used in the past for advertising or sun
blocking or as canopies for shops and buildings are usually woven by polyethylene (PE). They
are single-color woven layers or woven layers with stripes of colors woven by PE warp s
and weft threads. These woven layers themselves are not waterproof, so a tion film
layer has to be coated on their surfaces for a waterproof function. The lamination film layer
has an advantage of low specific gravity, however, it is not easy for the lamination film layer to
attach on the surfaces of the woven layers, the lamination film layer is thin and the material itself
lacks sufficient softness, therefore, when the textile structures woven by PE are bent or bumped,
the lamination film layer tends to be damaged or peeled off at a crease and thus lose its
waterproof function.
Hence, a textile structure 10 woven by PVC as shown in and has
d as a solution to the problem above. The textile structure 10 is ed of a PVC
layer 12 and a PVC layer 13 glued to or hot pressed on the upper and the lower surfaces of a
fiber-based layer 11 in the middle. The textile structure 10 exhibits a good tensile strength and
a good waterproof on, so it is usually adopted as a waterproof, sun blocking, or advertising
canvas. However, PVC, short for nylchloride, is regarded as "toxic plastic" by the
Greenpeace. Despite its toxicity, the production of PVC had made it the second only to PE
among the most widely used plastics since it is cheap and easy to manufacture. PVC is
[Annotation] John O'Mahoney
109420-AU-PA
everywhere in our daily lives and causes serious damage to the environment and our health.
Moreover, among the five most widely used cs (PE, PVC, PP, PS, ABS), PVC is
the only one containing chlorine. Since PVC contains chlorine, the softness can be d by
adding a plasticizer. Besides, PVC exhibits terrible thermal stability. Apart from a
plasticizer, a stabilizer has to be added into PVC to prevent PVC products from pyrolysis when
exposed to the sun or high temperature. A stabilizer is usually heavy metal such as lead,
m, or zinc. Therefore, PVC is not as simple as itself. It contains a cizer and a
stabilizer which are harmful to the environment and our health. Although PVC itself without
any additives is non-toxic, it is useless.
[0005] Accordingly, the term "toxic plastic" used by the Greenpeace does not refer to PVC
itself without any additives nor merely the PVC products containing the ves. It refers to
the whole life cycle of the PVC products, of which each phase starting from raw material
tion, manufacturing, use to disposal is harmful to the environment and our health.
Furthermore, PVC is resistant to corrosions and has bright colors, high hardness, and
great durability, while it exhibits worse thermal stability and photostability. Exposed to
sunlight for a long time or being at 100˚C, PVC would be decomposed and, consequently,
hydrogen chloride would be emitted. Therefore, when manufacturing plastics, it is necessary to
add some toxic auxiliary materials such as a stabilizer, a plasticizer, and an antiager to
strengthen the heat resistance, ess, extensibility, and so on. A density of pure PVC is 1.4
g/cm3, and a density of PVC with additives such as a plasticizer is 1.15 to 2.00 g/cm3. The
harmful additives and cizer in PVC may effuse or gasify and thus disturb the endocrine
system and the reproductive system of an organism and pose a risk of developing a cancer. As
a result, some types of cizers have been listed as substances of high concern by the EU
countries and the use of these substances are completely banned. In addition, in the US, for
example, 75% of plastic waste ends up in landfills, which is l to the environment.
[Annotation] John O'Mahoney
109420-AU-PA
Therefore, regarding the above issues of the textile ures woven by PVC, there is still room
for improvement.
SUMMARY
[0007] The disclosure is directed to a textile structure which serves as an eco-friendly solution
to a al issue.
A textile ure of the disclosure includes a fiber-based layer and a glue layer. The
fiber-based layer has meshes and includes fiber of which basic composition is cellulose. The
glue layer penetrates into the meshes.
[0009] In an embodiment of the disclosure, the textile ure further includes a coating
disposed on a surface of the glue layer which is located above the meshes. The coating
includes an acrylic resin material.
In an embodiment of the sure, a thickness of the coating is in a range of 0.01 mm
to 0.15 mm.
[0011] In an ment of the disclosure, the glue layer includes a slurry. The slurry
includes an additive based on phosphorus, antimony, or e.
In an ment of the disclosure, the glue layer includes a brightener.
In an embodiment of the disclosure, the glue layer includes an auxiliary agent.
In an embodiment of the disclosure, a thickness of the fiber-based layer is in a range of
0.2 mm to 0.8 mm.
In an embodiment of the disclosure, the glue layer includes a first glue layer located on
a first surface of the fiber-based layer and a second glue layer located on a second surface of the
fiber-based layer opposite to the first surface. A thickness of the first glue layer and a thickness
of the second glue layer are in a range of 0.2 mm to 0.8 mm.
[0016] In an embodiment of the disclosure, the textile structure further includes a light
[Annotation] John O'Mahoney
109420-AU-PA
blocking layer disposed on a surface of the glue layer.
Based on the above, the fiber-based layer of the disclosure has meshes and es
fiber of which basic ition is cellulose. Since ose is natural fiber, cellulose has a
greater ation rate and biological compatibility during a disposal process, and as a result,
may serve as an eco-friendly on to a textile structure disposal issue.
In order to make the aforementioned features and advantages of the disclosure more
comprehensible, embodiments accompanied with drawings are described in detail below.
BRIEF DESCRIPTION OF THE DRAWINGS
[0019] is a schematic diagram of an appearance of a conventional textile structure.
is a schematic cross-sectional diagram of a conventional textile structure.
is a schematic diagram of an appearance of a fiber-based layer of a textile
structure according to some embodiments of the disclosure.
is a schematic cross-sectional diagram of a cross-section area 3B-3B' in 3A.
is a perspective cross-sectional diagram of a textile structure according to some
embodiments of the disclosure.
is a schematic cross-sectional diagram of a section area 5-5' in
is a schematic cross-sectional diagram of a textile structure according to some
embodiments of the disclosure.
is a tic diagram illustrating an application of a e structure ing
to some embodiments of the disclosure.
is a coordinate chart rating a comparison between the biodegradation rates
of wood pulp viscose fiber and other degradable materials according to some embodiments of
the disclosure.
[Annotation] John O'Mahoney
109420-AU-PA
Note that the layer in each g is rative. The sure is not limited to the
shape, the layer numbers, and the thickness ratios as illustrated.
DESCRIPTION OF THE EMBODIMENTS
[0029] The disclosure may be understood more comprehensively by referring to the drawings.
However, the disclosure may also be embodied in various forms and should not be limited to the
embodiments described herein. The thickness or size of layers and regions in the drawings may
be magnified for y. The same or similar elements are designated by the same or r
reference numerals, and ptions thereof are omitted in the following paragraphs.
[0030] is a schematic diagram of an appearance of a fiber-based layer of a textile
structure according to some embodiments of the disclosure. is a schematic
cross-sectional diagram of a cross-section area 3B-3B' in . is a perspective
cross-sectional diagram of a textile structure according to some embodiments of the disclosure.
is a schematic cross-sectional diagram of a cross-section area 5-5' in
[0031] First, a e structure 60 of the embodiment is, for example, an inkjet painting
advertising canvas; however, the disclosure is not limited thereto. The textile structure may be
any other suitable textile structures. Referring to , , and in the
embodiment, the textile structure 60 includes a based layer 20 and a glue layer
(alternatively a glue layer 30 or a glue layer 40). The based layer 20 has meshes 23 and
includes fiber of which basic composition is cellulose (C6H10O5)n. The glue layer (alternatively
the glue layer 30 or the glue layer 40) penetrates into the meshes 23. Accordingly, the
fiber-based layer 20 of the embodiment has meshes and includes fiber of which basic
composition is cellulose. Since ose is natural fiber, cellulose exhibits a greater
ation rate and biological compatibility during a disposal process, and as a result, may
serve as an eco-friendly solution to a textile structure disposal issue.
[Annotation] John O'Mahoney
109420-AU-PA
In some embodiments, the fiber-based layer 20 may be a mesh-shaped woven fabric
woven by warp threads 21 and weft threads 22 of wood pulp viscose fiber of which basic
composition is cellulose. Hence, the fiber-based layer 20 has the meshes 23, as shown in and . Here, the wood pulp viscose fiber is manufactured by following process.
The l fiber (wood fiber or cotton linter) is adopted as a raw material, then, soluble
ose xanthate is ctured through procedures such as alkalization, aging, and
sulfonation and is dissolved in a diluted lye solution to manufacture viscose. Then, viscose
goes through wet spinning to manufacture the wood pulp e fiber. Furthermore, a baked
strength of wood pulp viscose fiber is over 30.0cN/tex, and wood pulp viscose fiber exhibits
good hygroscopicity. A re regain of wood pulp viscose fiber at a standard atmospheric
condition is approximately 13%. Wood pulp viscose fiber expands apparently after moisture
absorption, and its diameter may increase by approximately 50%; however, the disclosure is not
d thereto. In other embodiments, the fiber-based layer 20 may be manufactured with
cotton yarn of which basic ition is cellulose. In addition, natural fiber exhibits a good
degradation effect in a disposal process and in a natural aquatic environment. ore,
natural fiber exhibits favorable biological compatibility and benefits of environmental
protection.
In some ments, a basic weight of the fiber-based layer 20 is approximately
between 170 gsm and 200 gsm, and its thickness is approximately between 0.2 mm and 0.8 mm,
such that the fiber-based layer 20 has the meshes 23 with a high density and has a high tensile
property. For example, the thickness of the fiber-based layer 20 may be 0.3 mm; however, the
disclosure is not limited thereto.
In some embodiments, an angle of the intersection of the warp threads 21 and the weft
threads 22 is 90 s, and a width of the warp threads 21 and the weft s 22 is
approximately between 0.2 mm and 1 mm. The disclosure is not limited thereto.
[Annotation] John O'Mahoney
109420-AU-PA
In some embodiments, a shape of the meshes 23 may be square or other suitable
shapes, and a density of the meshes 23 is 34 to 50 strands per square inch warpwise and 35 to 50
strands per square inch weftwise. In addition, each of the meshes 23 may have a substantially
identical size. The disclosure is not limited thereto.
[0036] In some embodiments, the fiber-based layer 20 has a first surface 24, and a second
surface 25 opposite to the first surface 24. The glue layer 30 is d on the first surface 24
of the fiber-based layer 20. The glue layer 40 is located on the second surface 25 of the
fiber-based layer 20. Furthermore, the glue layer 30 and the glue layer 40 are attached on the
fiber-based layer 20 and are partially absorbed by the fiber-based layer 20 to penetrate into the
meshes 23. Therefore, the glue layer 30 and the glue layer 40 may partially cover the meshes
23; however, the disclosure is not limited o.
In some embodiments, the glue layer 30 and the glue layer 40 may be respectively
coated on the first surface 24 and the second surface 25 of the fiber-based layer 20 to allow the
glue layer 30 and the glue layer 40 to penetrate into the meshes 23. For example, a liquid of an
adhesive material may be coated on the fiber-based layer 20 with a scraping knife. The
disclosure is not limited thereto. In other ments, the glue layer 30 and the glue layer 40
may also form on the fiber-based layer 20 through a lamination film or in other suitable
manners.
In some embodiments, a material of the glue layer 30 and the glue layer 40 may be an
aqueous polyacrylate (PA) textile g adhesive which is waterproof and fireproof; however,
the sure is not limited thereto. In an ative embodiment, the material of the glue
layer 30 and the glue layer 40 may be materials such as PU, PP, or PE. Here, the s
polyacrylate textile g adhesive may be composed of the following. Based on 100 wt% of
a total content of all the composition, the ition includes 45 wt% to 65 wt% of aqueous
polyacrylate in a range of 200 g/m2 to 230g /m2 as a main material, 20 wt% to 35 wt% of fire
[Annotation] John O'Mahoney
109420-AU-PA
ant slurry, 4 wt% to 12 wt% of brightener, 2 wt% to 8wt% of water, and 0.4 wt% to 3 wt%
of auxiliary agent. In this way, a basic weight of the e structure 60 is approximately
between 370 g/m2 and 430 g/m2; however, the disclosure is not limited thereto.
Furthermore, the aqueous polyacrylate textile coating adhesive has multiple functions
such as a waterproof function and a fire ing function. The aqueous rylate textile
coating layer adhesive is copolymerized generally by a hard component (e.g. polymethyl
acrylate) and a soft component (e.g. polybutyl acrylate). Main monomers of a polyacrylate
coating layer are acrylic acid, methyl te, ethyl acrylate, butyl acrylate, and the like. In
order to facilitate its waterproof function, acrylamide and acrylonitrile may be added if
ary. A peroxide (e.g. ium persulfate) is usually adopted as a polymerization
initiator. Therefore, the aqueous polyacrylate textile coating adhesive has the following
functions such as good light and climate fastness, being less subject to yellowing, good
transparency and compatibility, being favorable for color coating t manufacturing, good
launderability, good adhesion, and being cost-effective. The disclosure is not limited thereto.
[0040] In some embodiments, the fire retardant slurry es, but not limited to, at least one
of an additive based on phosphorus, an additive based on antimony, an additive based on
bromine, ammonium polyphosphate, um dihydrogen phosphate, colloidal antimony
pentoxide, antimony trioxide, sodium antimonite, zinc borate, zirconium oxide , diammonium
phosphate, sulfamic acid, sulfamic acid salt, boric acid, borates, and aluminium hydroxide.
However, the disclosure is not limited thereto.
In some embodiments, the brightener includes an optical ening agent and may be
composed of an optical brightening agent, a dispersant, and water. The optical brightening
agent may be compounds of triazine-stilbenes, and the dispersant may be compounds of sodium
methylene thalene sulfonate. Hence, whiteness of the textile structure 60 which is
manufactured is increased by using an optical effect of the optical brightening agent. However,
[Annotation] John O'Mahoney
109420-AU-PA
the disclosure is not limited thereto.
In some embodiments, the auxiliary agent may include and be composed of one of an
iolet stabilizer, an antioxidant, or an antistatic agent or any ations thereof.
However, the disclosure is not limited thereto.
[0043] In some embodiments, a thickness of the glue layer 30 and a ess of the glue layer
40 are imately between 0.2 mm and 0.8 mm. For example, the thickness of the glue
layer 30 and the thickness of the glue layer 40 may be 0.3 mm; however, the disclosure is not
limited thereto.
In some embodiments, the textile structure 60 further es a g 50 disposed on
a surface of the glue layer (e.g. the glue layer 40) which is located above the meshes 23. The
coating 50 includes an acrylic resin material (exhibiting a property of water absorption). The
disclosure is not limited thereto. In an ative embodiment, the material of the glue layer 30
and the glue layer 40 may be materials such as PU, PP, or PE. In addition, the coating 50 may
exhibit a blotting property. r, the disclosure is not limited thereto.
[0045] In some embodiments, the coating 50 may be coated on the surface of the glue layer
40. For example, a liquid of a coating material may be coated on the glue layer 40 with a
scraping knife. The disclosure is not limited thereto. In other embodiments, the coating 50
may also form on the glue layer 40 through a lamination film or in other suitable s.
In some embodiments, a thickness of the coating 50 is approximately between 0.01 mm
and 0.15 mm. For example, the thickness of the coating 50 may be 0.02 mm, and poster paint
of digital inkjet painting may be ed on an upper e 51 of the coating 50. However,
the disclosure is not limited thereto.
In some embodiments, a concave-convex microstructure of the surface of the coating
50 is based on a material property of the textile structure 60; however, the disclosure is not
limited thereto.
ation] John O'Mahoney
109420-AU-PA
Note that the reference numerals of the elements and a part of the description in the
embodiments above are used in the embodiments below in which the same or similar elements
are denoted with the same reference numerals. The description of the same technological
features will be omitted. With regard to the omitted ption, the embodiments above may
be referred to, and it will not be repeated in the embodiments below.
is a schematic cross-sectional diagram of a textile structure according to some
embodiments of the disclosure. is a schematic diagram illustrating an application of a
textile structure according to some embodiments of the disclosure. ing to and
the textile structure 60 of the ment further includes a light blocking layer 80
disposed on the surface of the glue layer 30. The disclosure is not limited thereto. In other
embodiments, the light blocking layer 80 may be disposed on the surface of the glue layer 40
(not shown). Furthermore, the light ng layer 80 may be disposed only on the surface of
the glue layer 30, disposed only on the surface of the glue layer 40, or simultaneously disposed
on both of the surfaces of the glue layer 30 and the glue layer 40.
[0050] In some embodiments, the light ng layer 80 may be coated on the surface of the
glue layer (the glue layer 30 and/or the glue layer 40). For example, a liquid of a coating
material may be coated on the glue layer (the glue layer 30 and/or the glue layer 40) with a
scraping knife. The disclosure is not limited thereto. In other embodiments, the light
blocking layer 80 may also form on the glue layer (the glue layer 30 and/or the glue layer 40)
through a tion film or in other suitable manners.
In addition, the embodiment may further include an ink 70 ed on the textile
structure 60, as shown in and Due to the blotting on of the coating 50 of
the textile ure 60, it is not necessary to apply an extra clear coat or protection layer to the
coating 50 after the ink 70 is inkjet painted on the coating 50. The visual effect and quality
after inkjet painting are enhanced so as to increase an economic value of a product. However,
ation] John O'Mahoney
-AU-PA
the disclosure is not limited o.
In some embodiments, a size of the textile structure 60 is greater than a size of the ink
70 so that the textile structure 60 may serve as a r of the ink 70; however, the disclosure is
not limited o.
[0053] is a coordinate chart illustrating a comparison between the biodegradation rates
of wood pulp viscose fiber and other degradable materials according to some embodiments of
the sure. Referring to the al axis represents the biodegradation rate (%), and
the horizontal axis represents the number of days. The biodegradation rate of polyester fiber
over 180 days is only approximately 10%, and the radation rate of blend fabric of
polyester staple fiber is approximately 45%, which do not conform to the standard of
environmental protection. The biodegradation rate of wood pulp viscose fiber may be over
75% over 45 days, over 90% over 180 days, and, ultimately may be completely degraded.
Accordingly, wood pulp viscose fiber is much more favorable than polyester fiber and blend
fabric of polyester staple fiber. PVC is not included in the coordinate chart for comparison
since PVC is unable to be degraded. ingly, wood pulp viscose fiber is adopted as the
fiber-based layer 20 in the disclosure. Since the baked strength of wood pulp viscose fiber is
over 30.0cN/tex, and wood pulp viscose fiber exhibits great hygroscopicity, wood pulp viscose
fiber accompanied by the aqueous polyacrylate textile coating adhesive may be used so that a
textile structure may exhibit properties such as good compatibility and strong mutual binding
force. Therefore, the textile structure may serve as a favorable product (e.g. serve as a good
inkjet painting advertising canvas which is eco-friendly). The disclosure is not limited thereto.
In the disclosure, the wood pulp viscose fiber adopted by the fiber-based layer 20 of the
textile structure 60 has the meshes 23 with a high density and has a high tensile property, and the
glue layer 30 and the glue layer 40 made from the aqueous polyacrylate textile coating adhesive
are coated respectively on the first surface 24 and the second surface 25 of the fiber-based layer
[Annotation] John O'Mahoney
109420-AU-PA
. The layers are milky white highly-crystallized polymers which are non-toxic, odorless, and
tasteless. They are made from one of the lightest types of plastics with a density of only 0.90 to
0.91 g/cm3, which is around 60% of a density of PVC. Among plastics, polyacrylate exhibits
the best heat ance and has a heat distortion temperature of 80˚C to 100˚C, and also exhibits
good stress cracking resistance and long bending e life. rmore, the coating 50 is
mainly composed of acrylic resin and may have a blotting function when used at a proper
proportion with polyacrylate. Accordingly, the textile structure 60 of the disclosure may be a
composite structure of a fireproof, roof, and ng g; however, the disclosure is
not limited thereto.
[0055] In addition, since the textile ure 60 does not include PVC and is non-toxic, the
textile structure 60 is particularly suitable for interior and exterior advertising and interior
decoration. The textile structure 60 also conforms to the use of the medical standard.
Furthermore, compared with products which are currently commercially available, a weight of
the textile structure 60 is reduced by 35% so the textile structure 60 is light and soft. The
textile structure 60 is easy and convenient to install or disassemble and easy to remove.
Besides, since the e structure 60 exhibits good assembling structure strength and may be
processed with a predetermined molding e, a width (W) of the e structure 60 may be
customized based on a customer's need. The width (W) may reach a maximum of 5.0 m. In
this way, the textile structure 60 may be inkjet painted flexibly based on a need of a practical
design. Therefore, the textile structure 60 may be more applicable and selective.
The wood pulp viscose fiber of the disclosure is certified by the STANDARD 100 by
OEKO-TEX® to use the OEKO-TEX® label with an OEKO-TEX STANDARD 100 test report
SH004 .1 (of the textile ure 60). The report reads as follows: According to the
product class I categorized by the STANDARD 100 BY OEKO-TEX® , a test result of the
ts in the appendix 4 indicates that the goods above conform to the standard of the latest
[Annotation] John O'Mahoney
109420-AU-PA
textile products for babies and the Annex XVII of the current EU REACH (including the
restrictions of use of azo dye, nickel, and so on). Meanwhile, the goods above also conform to
the total lead content limits of products for children in the Consumer Product Safety
ement Act (CPSIA) of the US. The certified company has made the declaration that
conformity of an object to the specified requirements is attested according to ISO17050 1,
ensuring that the OEKO- TEX® label is only applied to the goods conforming to the test sample.
The declaration undergoes a review and verification.
The following is a comparison between the textile structure 60 of the disclosure and a
tional PVC textile structure.
The textile structure of the disclosure A conventional PVC textile
structure
Weight(gsm) 370 to 430 gsm 420 to 900 gsm
Main material of a
Viscose Fiber PVC
coating
Auxiliary material
Aqueous material cizer
of a coating
Odor No t odor t chemical odor
Harmless to
OEKO-TEX standard 100 REACH168, 6P
human bodies
Removal Easy Not easy
Sensitization No Unknown
Over 2 years since it does not contain a
Shelf life Approximately 6 months
plasticizer
When buried or burned, it would
It may be buried and burned without
Recycling lead to more serious pollution.
causing more serious pollution. The
coating is degradable and recyclable. The coating is not degradable and
not easy to be recycled.
Degradation rate Viscose Fiber is completely able. PVC is not degradable.
Compared with a conventional PVC textile ure, the e structure of the
disclosure is lighter and may be replaced y. It has no pungent odor. It is not toxic and
not harmful to the human body, and it does not cause sensitization. Since it does not contain a
[Annotation] John O'Mahoney
109420-AU-PA
plasticizer, it may be stored over 2 years. It may be buried and burned without g more
s pollution, and its coating is degradable and recyclable. Furthermore, the biodegradation
rate of wood pulp viscose fiber is 90% or higher.
The textile structure 60 of the disclosure was tested by SGS (Shanghai), a laboratory
certification institution ized by the EU. The textile structure 60 satisfies the
requirements of the classification B regarding fire resistance according to the an Standard
EN13501B -s1-d0. The combustion on of the products of the textile structure 60
satisfies the requirements of the additional classification s1 regarding smoke production and the
requirements of the additional classification d0 regarding production of flaming
droplets/particles during combustion. Therefore, the textile structure 60 of the disclosure
conforms to the an Standard with the higher security standard regarding fire resistance.
In other words, the textile structure 60 of the disclosure exhibits the properties of fire retardance
and fire resistance conforming to the international rd.
The textile structure 60 of the disclosure is certified by the TUV sensitization test and
skin irritation test of Europe. The test reports read as the following.
Sensitization test
Environmental ions of the test: 22˚C to 26˚C (room temperature); humidity: 50%
to 70%. The test is in accordance with ISO 10:2010. Test subjects: 30 white male
guinea pigs weighting 302.4g to 362.8g. Extract media: 1. 0.9% of sodium chloride, 2. cotton
seed oil. Negative control: the same extract media. Extract preparation: The two media of the
extract samples were respectively prepared at 6 cm²/ml, 70˚C for 24h. Test method: the
maximization test. Test procedures: 1. Induction phase: The extract was injected at the back of
the animals. One week later, the injection sites were covered with an extract patch for 48h. 2.
Irritation phase: After skin preparation, a ventral area of the animals was covered with an extract
patch for 24h. Evaluation indicator: Erythema or swelling on the d sites of the animals
[Annotation] John O'Mahoney
109420-AU-PA
were observed at 24h and 48h after patch removal.
Conclusion: During the 48h ation period, the grading scale of skin reaction of
the control group was 0, and the grading scale of skin reaction of the test group was 0, which
indicates that there was no sensitization reaction. In accordance with the ures of
93-10:2010, the test result of skin sensitization of the test sample extract conforms to the
requirements.
Skin irritation test
Environmental conditions of the test: 22˚C to 26˚C (room temperature); humidity: 50%
to 70%. The test is in accordance with ISO 10993-10:2010. Test subjects: 6 male healthy
New Zealand rabbits weighting 2.3kg to 2.7kg. Extract media: 1. 0.9% of sodium chloride, 2.
cotton seed oil. Negative control: the same extract media. Contact manner: application to
skin. Contact time: 24 hours. Evaluation indicator: Erythema or swelling on the skin issue of
the contact sites were observed at 24h, 48h, and 72h.
Conclusion: The primary irritation score of the skin issue treated with the t
injection of 0.9% sodium chloride at 24h, 48h, and 72h after patch removal was 0 (the average
score was 0). The primary irritation score of the skin issue d with the extract injection of
cotton seed oil at 24h, 48h, and 72h after patch removal was 0 (the average score was 0). In
ance with the procedures of ISO10993-10:2010, the test result of skin irritation test of the
test sample extract conforms to the requirements.
[0067] Accordingly, the test reports above attest that the e structure 60 of the disclosure
conforms to the use of medical rd.
The textile structure 60 of the disclosure exhibits cold hardiness at minus 40˚C without
adding any additives. The textile structure 60 passes the standard test for use at low
temperature (ASTM D2136-2002).
[0069] In summary of the above, the fiber-based layer of the disclosure has meshes and
[Annotation] John O'Mahoney
109420-AU-PA
includes fiber of which basic composition is cellulose. Since cellulose is natural fiber, cellulose
exhibits a greater degradation rate and biological ibility during a disposal process, and as
a result, may serve as an iendly solution to a textile structure disposal issue. Furthermore,
the textile structure of the disclosure exhibits favorable inkjet painting effect as an advertising
canvas. Compared with the advertising canvas currently commercially available, the weight of
the textile structure of the disclosure may be reduced by nearly a half and softer and more
convenient to use. It is also fast and simple to l and remove the textile structure of the
disclosure. er, the material of the textile structure of the disclosure is light and has a
compact size, which may effectively reduce the shipping cost. In addition, in the textile
structure of the disclosure, compared with PVC adopted by a conventional advertising canvas,
the tion of wood pulp viscose fiber is easier and more energy-efficient. In st, PVC
products are typically -intensive products. PVC production consumes more energy and
cost in both of the calcium carbide method and the ethylene method, which is against the current
global trend of energy saving, low carbon emission, recycling, and g. Furthermore, the
disposal process of the eco-friendly inkjet painting advertising canvas made from wood pulp
viscose fiber also conforms to the requirement of environmental tion. In addition, the
textile structure of the disclosure may be easily crushed and ed and transformed into other
products, such as outer packaging, flower pots, inner lining in gs, and so on. The gas
generated after burning the textile structure is unlikely to cause air pollution, and it does not
generate other toxic substances which pollute soil and water when it ends up in landfills for
decomposition. Therefore, the textile structure may be an eco-friendly solution.
[Annotation] John O'Mahoney
109420-AU-PA
Claims (9)
1. A textile structure (60), comprising: a fiber-based layer (20) having a plurality of meshes (23) and comprising fiber with basic composition of cellulose; and 5 a glue layer (30, 40), n the glue layer (30, 40) penetrates into the meshes (23).
2. The textile structure (60) according to claim 1, further comprising a coating (50) disposed on a e of the glue layer (30, 40) located above the meshes (23), wherein the coating (50) comprises an acrylic resin material.
3. The textile structure (60) according to claim 2, wherein a thickness of the coating 10 (50) is in a range of 0.01 mm to 0.15 mm.
4. The e structure (60) according to claim 1, n the glue layer (30, 40) comprises a , and the slurry comprises an additive based on phosphorus, antimony, or
5. The textile structure (60) according to claim 1, wherein the glue layer (30, 40) 15 comprises a brightener.
6. The textile structure (60) according to claim 1, n the glue layer (30, 40) comprises an auxiliary agent.
7. The textile structure (60) according to claim 1, wherein a thickness of the fiber-based layer (20) is in a range of 0.2 mm to 0.8 mm. 20
8. The textile structure (60) according to claim 1, n the glue layer (30, 40) comprises a first glue layer (30, 40) located on a first surface (24) of the fiber-based layer (20) and a second glue layer (30, 40) located on a second surface (25) of the fiber-based layer (20) opposite to the first surface (24), and a thickness of the first glue layer (30, 40) and a thickness of the second glue layer (30, 40) are in a range of 0.2 mm to 0.8 mm. 25
9. The textile structure (60) according to claim 1, further comprising a light blocking 109420-AU-PA layer (80) disposed on a surface of the glue layer (30, 40). 3B 3B′ 5 5′ 60 50 70 kw... -.~,.-t IG. 7 Wood pulp Biodegradation Rate % viscose fiber 生物降解率% Blend fabric of ter staple fiber Polyester fiber Number of Days FIG. 8
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110101008 | 2021-01-11 | ||
TW110123379 | 2021-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ783733A true NZ783733A (en) | 2021-12-24 |
Family
ID=
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