CN110561843A - Down fabric - Google Patents
Down fabric Download PDFInfo
- Publication number
- CN110561843A CN110561843A CN201910651837.5A CN201910651837A CN110561843A CN 110561843 A CN110561843 A CN 110561843A CN 201910651837 A CN201910651837 A CN 201910651837A CN 110561843 A CN110561843 A CN 110561843A
- Authority
- CN
- China
- Prior art keywords
- fabric
- layer
- diketone
- triazine
- tert
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 98
- 239000010410 layer Substances 0.000 claims abstract description 94
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 20
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 229940093626 germanium sesquioxide Drugs 0.000 claims description 40
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 36
- 229920000909 polytetrahydrofuran Polymers 0.000 claims description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 239000000835 fiber Substances 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 25
- XMEFYCCQRLCGNL-UHFFFAOYSA-N 2,2-dicarboxyethylgermanium Chemical compound OC(=O)C(C[Ge])C(O)=O XMEFYCCQRLCGNL-UHFFFAOYSA-N 0.000 claims description 24
- -1 poly dicarboxyethyl Chemical group 0.000 claims description 21
- 239000004753 textile Substances 0.000 claims description 19
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 16
- 238000006068 polycondensation reaction Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 14
- 238000005886 esterification reaction Methods 0.000 claims description 14
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- 230000001376 precipitating effect Effects 0.000 claims description 14
- 238000010992 reflux Methods 0.000 claims description 14
- 150000002009 diols Chemical class 0.000 claims description 13
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- OHPIOMMEWYTXCL-UHFFFAOYSA-N 3-[tert-butyl(dimethyl)silyl]oxypentanedioic acid Chemical compound CC(C)(C)[Si](C)(C)OC(CC(O)=O)CC(O)=O OHPIOMMEWYTXCL-UHFFFAOYSA-N 0.000 claims description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 238000009987 spinning Methods 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- WSXIMVDZMNWNRF-UHFFFAOYSA-N antimony;ethane-1,2-diol Chemical compound [Sb].OCCO WSXIMVDZMNWNRF-UHFFFAOYSA-N 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- 229920000297 Rayon Polymers 0.000 claims description 4
- JVLRYPRBKSMEBF-UHFFFAOYSA-K diacetyloxystibanyl acetate Chemical compound [Sb+3].CC([O-])=O.CC([O-])=O.CC([O-])=O JVLRYPRBKSMEBF-UHFFFAOYSA-K 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium oxide Inorganic materials O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 2
- 230000035699 permeability Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 3
- 230000003405 preventing effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 150000002148 esters Chemical class 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 229920002972 Acrylic fiber Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 210000000467 autonomic pathway Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- CEIZFXOZIQNICU-UHFFFAOYSA-N tenuazonic acid Chemical compound CCC(C)C1NC(=O)C(C(C)=O)=C1O CEIZFXOZIQNICU-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
- A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
- A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B5/02—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
- B32B5/024—Woven fabric
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/681—Polyesters containing atoms other than carbon, hydrogen and oxygen containing elements not provided for by groups C08G63/682 - C08G63/698
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/695—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- 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
-
- 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
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- 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
- B32B2437/00—Clothing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a down fabric which is characterized by sequentially comprising an outer fabric layer, a down layer and an inner layer from top to bottom; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by adhesive layers; the outer layer of the fabric is prepared from the following raw materials in parts by weight: 50-70 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 20-30 parts of poly-dicarboxyethyl-germano-poly-tetrahydrofuran-diol ester and 10-15 parts of graphene oxide. The down fabric disclosed by the invention has excellent air permeability and an effect of preventing down from drilling out, is good in waterproofness, cold resistance, weather resistance and flame retardance, is good in hand feeling, and has a health-care function of promoting blood circulation.
Description
Technical Field
The invention relates to the technical field of textile clothing, in particular to a down fabric.
Background
Along with the improvement of the quality of life, the requirements of people on the textile fabric are higher and higher, and the textile fabric with high added value is greatly welcomed by people and has wide market value. The down fabric is one of a plurality of textile fabrics with high added values, has excellent functions of keeping warm, resisting cold, covering up with a shame and protecting the body, is light in weight, is particularly suitable for resisting cold in cold seasons or cold places, effectively avoids the problem that the traditional thick warm-keeping clothes can influence the flexibility of the body, is too bulky and clumsy, and brings inconvenience to the outgoing activities of people. The down fabric is the mainstream trend of the development of the warm-keeping fabric industry.
In the prior art, various down garments, down bedding articles and the like made of down fabrics are available on the market, and the inner containers of the articles are all made by sewing cut fabrics along the edges, leaving openings at joints, sewing the openings after the processed loose down is filled in, uniformly paving the openings, and exactly fixing the down in a transverse and vertical manner to form the down inner containers. However, in the process of manufacturing the down liner, down cloth is not easy to be uniformly laid, so that the thickness of down in the liner is uneven, the heat preservation effect is reduced, the down liner is easy to move when in use or washing, on the other hand, down easily goes out when in use or wearing, besides, the down fabric in the existing market is thick and heavy, has no functions of perspiration, ventilation, ultraviolet resistance and antibiosis, and down clothes made of the down fabric are uncomfortable to wear. On the other hand, the existing down fabric does not have a waterproof function generally, and in rainy days or days with high humidity, the down fabric is easy to shrink and deform, so that the heat preservation effect of the down fabric can be reduced, and the down fabric can be agglomerated and hardened due to improper treatment, so that the wearing comfort level is reduced.
The Chinese patent application with the publication number of CN103799596A discloses a manufacturing method and a product of waterproof down jacket. The method comprises the following steps: the method comprises the following steps of material selection, cutting, quilting, seamless fitting, adhesive tape pressing, adhesive tape supplementing and reinforcing, down filling, sealing, seam wrapping treatment of middle-layer and inner-layer fabrics, zipper treatment of upper front part, hem, cuff and cap opening welting treatment, and the double-layer cloth is prepared.
Therefore, it is very important to develop a down fabric having excellent air permeability and down penetration preventing effect and excellent waterproof property, weather resistance and flame retardancy.
Disclosure of Invention
The invention aims to solve the problems and provides the down feather fabric which has excellent air permeability, a down feather drilling-out preventing effect, good water resistance, cold resistance, weather resistance and flame retardance, good hand feeling and a health-care function of promoting blood circulation.
In order to achieve the purpose, the invention adopts the technical scheme that:
A down fabric comprises an outer layer, a down layer and an inner layer from top to bottom in sequence; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by adhesive layers;
The outer layer of the fabric is prepared from the following raw materials in parts by weight: 50-70 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 20-30 parts of poly-dicarboxyethyl-germano-poly-tetrahydrofuran-diol ester and 10-15 parts of graphene oxide.
Further, the preparation method of the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate comprises the following steps: adding 3- (tert-butyldimethylsilyloxy) glutaric acid, pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and a high-boiling point solvent into a polymerization reaction kettle, sealing, carrying out reflux reaction at 240-260 ℃ for 3-4 hours to carry out esterification reaction, then adding a catalyst, reducing the pressure to 200-300Pa, carrying out polycondensation reaction at 230-250 ℃ for 10-15 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate.
Furthermore, the mass ratio of the 3- (tert-butyldimethylsilyloxy) glutaric acid to the pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone to the high-boiling-point solvent to the catalyst is 1.73:1 (9-13) to (0.4-0.6).
Preferably, the high boiling point solvent is selected from at least one of dimethyl sulfoxide, N-dimethylformamide and N-methylpyrrolidone.
preferably, the catalyst is selected from one or more of antimony trioxide, antimony acetate and ethylene glycol antimony.
Further, the preparation method of the poly dicarboxyethyl germanic oxide poly tetrahydrofuran diol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out reflux reaction at 245-265 ℃ for 2-3 hours to carry out esterification reaction, then adding antimony trioxide, reducing the pressure to 100-300Pa, carrying out polycondensation reaction at 240-260 ℃ for 8-12 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester.
Preferably, the weight ratio of the dicarboxyethyl germanium sesquioxide, the polytetrahydrofuran diol, the N-methyl pyrrolidone and the antimony trioxide is 1:1 (3-5) to 0.5-1.
Further, the preparation method of the outer layer of the fabric comprises the following steps:
Step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
Step II: and (3) plying the functional fiber yarn prepared in the step I to be used as weft yarn, using other fibers as warp yarn, introducing the warp yarn into a textile machine, and weaving the warp yarn by the textile machine to obtain the outer layer of the fabric.
Further, the other fibers are selected from one or more blended yarns of acrylic yarns, viscose yarns, polyester yarns and cotton yarns.
Further, the adhesive layer is one or a combination of at least two of polydimethylsiloxane, epoxy resin, polyimide, polyurethane and polyacrylate.
Further, the inner layer is at least one of oxford cloth, chemical fiber cloth, cotton cloth and gauze.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
(1) The down fabric provided by the invention overcomes the defects that the traditional down fabric is easy to leak down, complex in process, not environment-friendly, poor in bonding force, and free of sweat discharging, air permeability, ultraviolet ray resistance and antibacterial functions, down clothes made of the down fabric are uncomfortable to wear, poor in waterproof performance, easy to shrink and deform in rainy days or days with high humidity, and can reduce the heat preservation effect of the down clothes, and the technical defects that the down is agglomerated and hardened due to improper treatment and the wearing comfort level is reduced.
(2) The outer layer of the down fabric is formed by blending and weaving polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, poly dicarboxyethyl germanium polytetrahydrofurandiol ester and graphene oxide, the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate and poly dicarboxyethyl germanium polytetrahydrofurandiol ester are all polymers with a polyester structure, the shape and the compatibility are good, active groups on the graphene oxide are easy to react with hydroxyl groups or/and carboxyl groups on a molecular chain in the spinning forming process to form an organic whole, the comprehensive performance of the outer layer of the fabric is improved; the introduction of the graphene oxide has a heat storage effect, and the cold resistance of the down fabric can be improved; the introduction of pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone can improve weather resistance and flame retardance; the introduction of 3- (tert-butyldimethylsilyloxy) glutaric acid can improve the surface waterproof and antifouling performance due to the existence of a siloxane bond, and can endow the material with excellent hand feeling; the introduction of polytetrahydrofurandiol ester can improve the air permeability of the material without influencing the waterproofness of the material, and can improve the hand feeling; the dicarboxyethyl germanium sesquioxide is introduced into the polyester through a polycondensation reaction, and the body temperature can be raised by utilizing the metal semiconductor function of the germanium, so that the blood circulation is promoted, and the fatigue is relieved; but also can strengthen natural healing power, improve the constitution of the whole body, prevent aging, prevent cancer, eliminate tumor, liver disease, asthma, adjust blood pressure, eliminate vivotoxin, autonomic nerve disorder and other chronic diseases; the compound is introduced into a molecular chain in a chemical bond form, so that the performance stability is better.
(3) The down fabric provided by the invention is formed by blending the prepared functional fiber yarn and other fiber yarns, so that the fabric has the advantages of various fibers, and the comprehensive performance of the fabric is improved; the down layer is bonded with the outer layer and the inner layer of the fabric through the adhesive layer, so that down is not easy to leak, and the comprehensive performance is excellent due to the synergistic effect of the structures.
Detailed Description
in order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
The raw materials involved in the following examples of the present invention were all purchased commercially.
Example 1
A down fabric comprises an outer layer, a down layer and an inner layer from top to bottom in sequence; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by a polydimethylsiloxane adhesive layer; the inner lining is oxford.
The outer layer of the fabric is prepared from the following raw materials in parts by weight: 50 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 20 parts of polydicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester and 10 parts of graphene oxide.
The preparation method of the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate comprises the following steps: adding 1.73kg of 3- (tert-butyldimethylsilyloxy) glutaric acid, 1kg of pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and 9kg of dimethyl sulfoxide into a polymerization reaction kettle, sealing, carrying out reflux reaction at 240 ℃ for 3 hours to carry out esterification reaction, then adding 0.4kg of antimony trioxide, reducing the pressure to 200Pa, carrying out polycondensation reaction at 230 ℃ for 10 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate.
The preparation method of the poly-dicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out reflux reaction at 245 ℃ for 2 hours to carry out esterification reaction, then adding antimony trioxide, reducing the pressure to 100Pa, carrying out polycondensation reaction at 240 ℃ for 8 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester; the weight ratio of the dicarboxyethyl germanium sesquioxide, the polytetrahydrofuran diol, the N-methyl pyrrolidone and the antimony trioxide is 1:1:3: 0.5.
the preparation method of the outer layer of the fabric comprises the following steps:
step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
Step II: and (3) plying the functional fiber yarn prepared in the step I to be used as weft yarn, using the acrylic fiber yarn as warp yarn, guiding the acrylic fiber yarn into a textile machine, and weaving the acrylic fiber yarn into the outer layer of the fabric through the textile machine.
Example 2
A down fabric comprises an outer layer, a down layer and an inner layer from top to bottom in sequence; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by epoxy resin adhesive layers; the inner layer is chemical fiber cloth.
The outer layer of the fabric is prepared from the following raw materials in parts by weight: 55 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 23 parts of polydicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester and 11 parts of graphene oxide.
The preparation method of the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate comprises the following steps: adding 1.73kg of 3- (tert-butyldimethylsilyloxy) glutaric acid, 1kg of pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and 10kg of N, N-dimethylformamide into a polymerization reaction kettle, sealing, carrying out reflux reaction at 245 ℃ for 3.3 hours to carry out esterification reaction, then adding 0.45kg of antimony acetate, reducing the pressure to 230Pa, carrying out polycondensation reaction at 235 ℃ for 12 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate.
The preparation method of the poly-dicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out a reflux reaction at 250 ℃ for 2.3 hours to carry out an esterification reaction, then adding antimony trioxide, reducing the pressure to 150Pa, carrying out a polycondensation reaction at 245 ℃ for 9 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester; the weight ratio of the dicarboxyethyl germanium sesquioxide, the polytetrahydrofuran diol, the N-methyl pyrrolidone and the antimony trioxide is 1:1:3.5: 0.65.
The preparation method of the outer layer of the fabric comprises the following steps:
Step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
Step II: and (3) plying the functional fiber yarns prepared in the step I to obtain weft yarns, guiding the viscose yarns serving as warp yarns into a textile machine, and weaving the warp yarns by the textile machine to obtain the outer layer of the fabric.
example 3
A down fabric comprises an outer layer, a down layer and an inner layer from top to bottom in sequence; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by a polyimide adhesive layer; the inner lining layer is cotton cloth.
The outer layer of the fabric is prepared from the following raw materials in parts by weight: 60 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 25 parts of polydicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester and 13 parts of graphene oxide.
The preparation method of the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate comprises the following steps: adding 1.73kg of 3- (tert-butyldimethylsilyloxy) glutaric acid, 1kg of pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and 11kg of N-methylpyrrolidone into a polymerization reaction kettle, sealing, carrying out reflux reaction at 250 ℃ for 3.5 hours to carry out esterification reaction, then adding 0.5kg of ethylene glycol antimony, reducing the pressure to 250Pa, carrying out polycondensation reaction at 240 ℃ for 13 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate.
The preparation method of the poly-dicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out a reflux reaction at 255 ℃ for 2.5 hours to carry out an esterification reaction, then adding antimony trioxide, reducing the pressure to 200Pa, carrying out a polycondensation reaction at 250 ℃ for 10 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester; the weight ratio of the dicarboxyethyl germanium sesquioxide, the polytetrahydrofuran diol, the N-methyl pyrrolidone and the antimony trioxide is 1:1:4: 0.75.
The preparation method of the outer layer of the fabric comprises the following steps:
step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
Step II: and (3) plying the functional fiber yarn prepared in the step I to be used as weft yarn, using the polyester yarn as warp yarn, guiding the warp yarn into a textile machine, and weaving the warp yarn into the outer layer of the fabric through the textile machine.
Example 4
a down fabric comprises an outer layer, a down layer and an inner layer from top to bottom in sequence; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by adhesive layers; the adhesive layer is formed by combining polyurethane and polyacrylate according to the mass ratio of 3: 5; the inner layer is gauze.
The outer layer of the fabric is prepared from the following raw materials in parts by weight: 65 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 28 parts of polydicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester and 14 parts of graphene oxide.
the preparation method of the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate comprises the following steps: adding 1.73kg of 3- (tert-butyldimethylsilyloxy) glutaric acid, 1kg of pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and 12kg of high boiling point solvent into a polymerization reaction kettle, sealing, carrying out reflux reaction at 255 ℃ for 3.8 hours to carry out esterification reaction, then adding 0.55kg of catalyst, reducing the pressure to 290Pa, carrying out polycondensation reaction at 245 ℃ for 14.5 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate; the high-boiling-point solvent is formed by mixing dimethyl sulfoxide, N-dimethylformamide and N-methylpyrrolidone according to the mass ratio of 1:3: 2; the catalyst is prepared by mixing antimony trioxide, antimony acetate and ethylene glycol antimony in a mass ratio of 1:3: 4.
The preparation method of the poly-dicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out a reflux reaction at 260 ℃ for 2.8 hours to carry out an esterification reaction, then adding antimony trioxide, reducing the pressure to 280Pa, carrying out a polycondensation reaction at 255 ℃ for 11.5 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester; the weight ratio of the dicarboxyethyl germanium sesquioxide, the polytetrahydrofuran diol, the N-methyl pyrrolidone and the antimony trioxide is 1:1:4.5: 0.9.
The preparation method of the outer layer of the fabric comprises the following steps:
Step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
Step II: the functional fiber yarn prepared in the step I is subjected to plying treatment to be used as weft yarn, other fibers are used as warp yarn and are guided into a textile machine, and the outer layer of the fabric is obtained through weaving of the textile machine; the other fibers are blended yarns obtained by blending acrylic yarns, viscose yarns, polyester yarns and cotton yarns according to the mass ratio of 1:2:2: 3.
Example 5
A down fabric comprises an outer layer, a down layer and an inner layer from top to bottom in sequence; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by polyurethane adhesive layers; the inner lining is oxford.
The outer layer of the fabric is prepared from the following raw materials in parts by weight: 70 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 30 parts of polydicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester and 15 parts of graphene oxide.
The preparation method of the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate comprises the following steps: adding 1.73kg of 3- (tert-butyldimethylsilyloxy) glutaric acid, 1kg of pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and 13kg of N, N-dimethylformamide into a polymerization reaction kettle, sealing, carrying out reflux reaction at 260 ℃ for 4 hours to carry out esterification reaction, then adding 0.6kg of ethylene glycol antimony, reducing the pressure to 300Pa, carrying out polycondensation reaction at 250 ℃ for 15 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate.
The preparation method of the poly-dicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out reflux reaction at 265 ℃ for 3 hours to carry out esterification reaction, then adding antimony trioxide, reducing the pressure to 300Pa, carrying out polycondensation reaction at 260 ℃ for 12 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester; the weight ratio of the dicarboxyethyl germanium sesquioxide, the polytetrahydrofuran diol, the N-methyl pyrrolidone and the antimony trioxide is 1:1:5: 1.
The preparation method of the outer layer of the fabric comprises the following steps:
Step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
step II: and (3) plying the functional fiber yarn prepared in the step I to be used as weft yarn, using the acrylic fiber yarn as warp yarn, guiding the acrylic fiber yarn into a textile machine, and weaving the acrylic fiber yarn into the outer layer of the fabric through the textile machine.
Comparative example 1
The embodiment provides a down fabric, the preparation method and the formula of which are basically the same as those of embodiment 1, except that the outer layer of the fabric is prepared from the following raw materials in parts by weight: 70 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate and 15 parts of graphene oxide.
Comparative example 2
the embodiment provides a down fabric, the preparation method and the formula of which are basically the same as those of embodiment 1, except that the outer layer of the fabric is prepared from the following raw materials in parts by weight: 30 parts of poly-dicarboxyethyl germanium sesquioxide polytetrahydrofurandiol ester and 15 parts of graphene oxide.
Comparative example 3
the embodiment provides a down fabric, the preparation method and the formula of which are basically the same as those of embodiment 1, except that the outer layer of the fabric is prepared from the following raw materials in parts by weight: 70 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate and 30 parts of polydicarboxyethylgermania germano-polytetrahydrofurandiol ester.
comparative example 4
A commercial down fabric.
In order to illustrate the technical effects of the embodiments of the present invention, the performance test of the down fabrics described in the embodiments 1 to 5 and the comparative examples 1 to 4 is performed, the test results are shown in table 1, and the test method is as follows:
(1) down penetration resistance: testing the amount of drilled piles according to GB/T12705-1991; the down drilling quantity test is that no viscous sealing liquid treatment is carried out on the sewing thread in all sample preparation, so as to evaluate the down drilling prevention effect at the needle hole;
(2) And (3) testing air permeability: according to GB/T5453-1997 determination of the air permeability of textile fabrics.
(3) moisture permeability: the method is carried out according to GB/T12704-1991 method for testing the moisture permeability of the fabric.
TABLE 1
Item | Air permeability | Moisture permeability | Amount of drilled pile | Hand feeling (30 degree) |
Unit of | mm/s | g/(m2.d) | Root of herbaceous plant | — |
Example 1 | 58.0 | 2320 | 7 | Soft, not hard at low temperature |
Example 2 | 58.2 | 2335 | 5 | Soft, not hard at low temperature |
Example 3 | 58.5 | 2343 | 5 | soft, not hard at low temperature |
Example 4 | 58.7 | 2350 | 3 | Soft, not hard at low temperature |
Example 5 | 59.1 | 2362 | 2 | soft, not hard at low temperature |
Comparative example 1 | 38.5 | 2230 | 14 | Soft, not hard at low temperature |
Comparative example 2 | 37.9 | 2235 | 15 | Soft, not hard at low temperature |
Comparative example 3 | 45.8 | 2256 | 11 | Soft, not hard at low temperature |
Comparative example 4 | 27.5 | 2130 | 20 | Hardening at low temperature |
As can be seen from table 1, the down fabric disclosed in the embodiment of the present invention has more excellent air permeability and moisture permeability, better hand feeling, less down penetration number, and more comfortable wearing compared with the prior art (comparative example 4).
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A down fabric is characterized by sequentially comprising an outer layer, a down layer and an inner layer from top to bottom; the outer layer and the down layer of the fabric and the down layer and the inner layer are respectively and independently adhered together by adhesive layers; the outer layer of the fabric is prepared from the following raw materials in parts by weight: 50-70 parts of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate, 20-30 parts of poly-dicarboxyethyl-germano-poly-tetrahydrofuran-diol ester and 10-15 parts of graphene oxide.
2. the down plus material of claim 1, wherein the preparation method of polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsiloxy) glutarate comprises the following steps: adding 3- (tert-butyldimethylsilyloxy) glutaric acid, pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone and a high-boiling point solvent into a polymerization reaction kettle, sealing, carrying out reflux reaction at 240-260 ℃ for 3-4 hours to carry out esterification reaction, then adding a catalyst, reducing the pressure to 200-300Pa, carrying out polycondensation reaction at 230-250 ℃ for 10-15 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyldimethylsilyloxy) glutarate.
3. The down fabric according to claim 2, wherein the mass ratio of the 3- (tert-butyldimethylsilyloxy) glutaric acid to the pyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone to the high-boiling-point solvent to the catalyst is 1.73:1 (9-13) to (0.4-0.6).
4. The down fabric according to claim 2, wherein the high boiling point solvent is at least one selected from the group consisting of dimethylsulfoxide, N-dimethylformamide, and N-methylpyrrolidone.
5. The down fabric according to claim 2, wherein the catalyst is one or more selected from antimony trioxide, antimony acetate and ethylene glycol antimony.
6. The down plus material as claimed in claim 1, wherein the preparation method of the poly dicarboxyethyl germanic oxide poly tetrahydrofuran glycol ester comprises the following steps: adding dicarboxyethyl germanium sesquioxide, polytetrahydrofuran diol and N-methyl pyrrolidone into a polymerization reaction kettle, sealing, carrying out reflux reaction at 245-265 ℃ for 2-3 hours to carry out esterification reaction, then adding antimony trioxide, reducing the pressure to 100-300Pa, carrying out polycondensation reaction at 240-260 ℃ for 8-12 hours, precipitating in water after the reaction is finished, washing with ethanol, and drying to obtain the polydicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester.
7. the down fabric according to claim 6, wherein the ratio of the dicarboxyethyl germanium sesquioxide to the polytetrahydrofuran glycol to the N-methyl pyrrolidone to the antimony trioxide is 1:1 (3-5) to (0.5-1).
8. The down fabric as claimed in claim 1, wherein the preparation method of the outer layer of the fabric comprises the following steps:
Step I: adding polypyrazolo [1,5-A ] -1,3, 5-triazine-2, 4(1H,3H) -diketone 3- (tert-butyl dimethyl siloxy) glutarate, poly dicarboxyethyl germanium sesquioxide polytetrahydrofuran diol ester and graphene oxide into a double-screw extruder for mixing, extruding, slicing, melting, extruding and spinning for forming to obtain functional fiber yarns;
Step II: and (3) plying the functional fiber yarn prepared in the step I to be used as weft yarn, using other fibers as warp yarn, introducing the warp yarn into a textile machine, and weaving the warp yarn by the textile machine to obtain the outer layer of the fabric.
9. The down fabric according to claim 8, wherein the other fibers are blended yarns of one or more of acrylic yarns, viscose yarns, polyester yarns and cotton yarns.
10. the down fabric according to claim 1, wherein the adhesive layer is one or a combination of at least two of polydimethylsiloxane, epoxy resin, polyimide, polyurethane and polyacrylate; the inner layer is at least one of oxford cloth, chemical fiber cloth, cotton cloth and gauze.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910651837.5A CN110561843B (en) | 2019-07-18 | 2019-07-18 | Down fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910651837.5A CN110561843B (en) | 2019-07-18 | 2019-07-18 | Down fabric |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110561843A true CN110561843A (en) | 2019-12-13 |
CN110561843B CN110561843B (en) | 2022-01-25 |
Family
ID=68773386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910651837.5A Active CN110561843B (en) | 2019-07-18 | 2019-07-18 | Down fabric |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110561843B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111945286A (en) * | 2020-07-22 | 2020-11-17 | 邓生平 | Preparation method of antistatic breathable moisture-absorbing fabric |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2363429A1 (en) * | 2006-03-10 | 2011-09-07 | Goodrich Corporation | Low density lightining strike protection for use in airplanes |
US20150344666A1 (en) * | 2014-05-29 | 2015-12-03 | Reagents Of The University Of Minnesota | Laminates Comprising Oligomer-Grafted Nanofillers and Advanced Composite Materials |
CN107099089A (en) * | 2017-06-13 | 2017-08-29 | 浙江金彩新材料有限公司 | A kind of graphene master batch with antistatic behaviour and its preparation method and application |
CN109846103A (en) * | 2019-01-28 | 2019-06-07 | 上海恋轩实业有限公司 | A kind of new and effective cold-resistant receives material down jackets and preparation method thereof |
-
2019
- 2019-07-18 CN CN201910651837.5A patent/CN110561843B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2363429A1 (en) * | 2006-03-10 | 2011-09-07 | Goodrich Corporation | Low density lightining strike protection for use in airplanes |
US20150344666A1 (en) * | 2014-05-29 | 2015-12-03 | Reagents Of The University Of Minnesota | Laminates Comprising Oligomer-Grafted Nanofillers and Advanced Composite Materials |
CN107099089A (en) * | 2017-06-13 | 2017-08-29 | 浙江金彩新材料有限公司 | A kind of graphene master batch with antistatic behaviour and its preparation method and application |
CN109846103A (en) * | 2019-01-28 | 2019-06-07 | 上海恋轩实业有限公司 | A kind of new and effective cold-resistant receives material down jackets and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111945286A (en) * | 2020-07-22 | 2020-11-17 | 邓生平 | Preparation method of antistatic breathable moisture-absorbing fabric |
Also Published As
Publication number | Publication date |
---|---|
CN110561843B (en) | 2022-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107009631A (en) | A kind of recyclable chinampa of entirety and preparation method thereof | |
CN110468497B (en) | Antibacterial composite fabric and manufacturing method thereof | |
KR101726996B1 (en) | Functional matter coated textile fabrics and coating method and its coating matter | |
CN105200608B (en) | Waterproof and breathable uvioresistant polypropylene color-woven fabric | |
CN102452194A (en) | Multifunctional composite fabric | |
CN110561843B (en) | Down fabric | |
CN105088373A (en) | Anti-bacterial fabric and preparation method thereof | |
CN101805956A (en) | Dual-direction high-elastic warp-knitted fabric and production method thereof | |
CN111114038A (en) | Antibacterial sportswear fabric | |
CN106350892B (en) | Anti-flaming tricot lace fabric and production method thereof | |
CN109355750A (en) | A kind of preparation method of the wool blended machine knitting yarn of Suo Luona | |
CN112064169A (en) | Crease-resistant breathable suit fabric | |
CN107142552A (en) | A kind of waterproof composite textile materials and preparation method thereof | |
CN109304904B (en) | High-elastic fabric structure of matte | |
CN110904571A (en) | Preparation method of high-strength wear-resistant composite fabric | |
CN111152524A (en) | High-comfort textile fabric | |
CN110122954A (en) | A kind of antistatic knitted gloves and preparation method thereof | |
CN113463264B (en) | Preparation method of warp knitting fabric with moisture absorption, quick drying and cool feeling functions and product thereof | |
CN101255632A (en) | PTT and PET fibrous composite warp knitted face fabric and production method thereof | |
CN110952217B (en) | Moisture-absorbing and sweat-releasing knitted fabric capable of forming bamboo joint effect and production process thereof | |
CN115233380A (en) | High-barrier spinning-melting composite non-woven fabric with moisture absorption at one side and production method thereof | |
CN106676899A (en) | Method for improving moisture-absorption and sweating performance of fatty polyamide fiber/polyurethane fiber fabric | |
CN104294395B (en) | The processing method of the ventilative ANTIPILLING hygroscopic fibre of high anti-UV height | |
KR102012492B1 (en) | Method for making of the uppers of leather for Footwear using Delta structured wool spinning technology | |
CN207062494U (en) | Cotton class looped fabric |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211230 Address after: 230000 office 311-312, building 1, wucai Commercial Plaza, 129 Wangjiang West Road, Shushan District, Hefei City, Anhui Province Applicant after: Hefei Guai mixiong Technology Co.,Ltd. Address before: No. 261, baishatang formation, Jinping community, Huangjin Township, Wangcheng County, Changsha City, Hunan Province Applicant before: Zhu Jianyu |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |