CN106042572A - 一种高速列车座椅用面料及其制造方法 - Google Patents
一种高速列车座椅用面料及其制造方法 Download PDFInfo
- Publication number
- CN106042572A CN106042572A CN201610527800.8A CN201610527800A CN106042572A CN 106042572 A CN106042572 A CN 106042572A CN 201610527800 A CN201610527800 A CN 201610527800A CN 106042572 A CN106042572 A CN 106042572A
- Authority
- CN
- China
- Prior art keywords
- polyester
- layer
- fiber
- phosphatized
- nonwoven layer
- 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 89
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 236
- 229920000728 polyester Polymers 0.000 claims abstract description 205
- 239000003063 flame retardant Substances 0.000 claims abstract description 132
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 33
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 9
- 229910052909 inorganic silicate Inorganic materials 0.000 claims abstract description 7
- 238000002074 melt spinning Methods 0.000 claims abstract description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 102
- 238000000034 method Methods 0.000 claims description 42
- 229920000742 Cotton Polymers 0.000 claims description 30
- 238000009987 spinning Methods 0.000 claims description 30
- 229920002101 Chitin Polymers 0.000 claims description 27
- 238000001467 acupuncture Methods 0.000 claims description 26
- 238000010030 laminating Methods 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 13
- 238000004043 dyeing Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000007822 coupling agent Substances 0.000 claims description 9
- 238000005098 hot rolling Methods 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 238000009960 carding Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 239000012757 flame retardant agent Substances 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 229910000077 silane Inorganic materials 0.000 claims description 6
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229920001410 Microfiber Polymers 0.000 claims description 3
- 230000006750 UV protection Effects 0.000 claims description 3
- VDRSDNINOSAWIV-UHFFFAOYSA-N [F].[Si] Chemical compound [F].[Si] VDRSDNINOSAWIV-UHFFFAOYSA-N 0.000 claims description 3
- 239000002671 adjuvant Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 229960000892 attapulgite Drugs 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000986 disperse dye Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 238000002036 drum drying Methods 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 238000009950 felting Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000003658 microfiber Substances 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- 239000011858 nanopowder Substances 0.000 claims description 3
- 238000009952 needle felting Methods 0.000 claims description 3
- 229910052625 palygorskite Inorganic materials 0.000 claims description 3
- 125000004437 phosphorous atom Chemical group 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 206010053615 Thermal burn Diseases 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 229910052622 kaolinite Inorganic materials 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 9
- 241000894006 Bacteria Species 0.000 abstract 1
- 229920001661 Chitosan Polymers 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- 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
- B32B5/06—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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- 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
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0035—Cushions or the like; Covers
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
-
- 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
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2262/14—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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
-
- 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
- B32B2307/70—Other properties
-
- 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
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/01—Stain or soil resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Nonwoven Fabrics (AREA)
Abstract
本发明公开了一种高速列车座椅用面料及其制造方法,所述面料,包括外层磷化聚酯阻燃短纤维无纺布层和内层磷化聚酯阻燃短纤维无纺布层,所述外层磷化聚酯阻燃短纤维无纺布层和内层磷化聚酯阻燃短纤维无纺布层之间设有磷化聚酯阻燃长纤维无纺布层,所述内层磷化聚酯阻燃短纤维无纺布层背面设有壳聚糖纤维和改性聚酯纤维混合无纺布层,所述改性聚酯纤维为无机硅酸盐粉末与聚酯通过熔融共混纺丝制成的聚酯纤维;所述外层磷化聚酯阻燃短纤维无纺布层,本发明的高速列车座椅用面料阻燃、抗污、抗菌能力强,舒适性高。
Description
技术领域
本发明涉及一种高速列车座椅用面料及其制造方法。
背景技术
高速列车座椅面料对氧指数(阻燃性)有较高要求,同时,在日常使用时,高速列车座椅会沾染油、饮料等各种污渍,由于无法及时清洗,导致高速列车座椅面料增生了大量的细菌,此外,随着科技的进步,人们对座椅舒适度的要求也越来越高;现有技术中,多数的面料,其对氧指数(阻燃性)无法满足相关要求,同时,现有高速列车座椅面料无抗污和抗菌能力,而且舒适度较差。
发明内容
本发明的目的是为了克服上述现有技术存在的缺陷而提供了一种具有阻燃能力,同时能够抗污、抗菌、舒适性较高的高速列车座椅用面料及其制造方法。
本发明的目的可以通过以下技术方案来实现:
一种高速列车座椅用面料,包括外层磷化聚酯阻燃短纤维无纺布层和内层磷化聚酯阻燃短纤维无纺布层,所述外层磷化聚酯阻燃短纤维无纺布层和内层磷化聚酯阻燃短纤维无纺布层之间设有磷化聚酯阻燃长纤维无纺布层,所述内层磷化聚酯阻燃短纤维无纺布层背面设有壳聚糖纤维和改性聚酯纤维混合无纺布层,所述改性聚酯纤维为无机硅酸盐粉末与聚酯通过熔融共混纺丝制成的聚酯纤维;所述外层磷化聚酯阻燃短纤维无纺布层,内层磷化聚酯阻燃短纤维无纺布层和磷化聚酯阻燃长纤维无纺布层中的磷化聚酯满足下列方程组:
tanδmax≥0.176
Tα-3.77×ln(dtpf)≤135
1.334≤SG-Δn 8.64≤1.341
上述方程组中:
Tanδmax为动态粘弹性测量中损耗角正切的最大值;Tα为损耗角正切达到最大值时的温度,单位为℃;dtpf为单根纤维的细度,单位为dtex;SG为密度,单位为g/cm3;Δn是双折射;
所述磷化聚酯中磷原子的含量为800-45000ppm。
进一步的,在所述壳聚糖纤维和改性聚酯纤维混合无纺布层背面设置有阻燃隔热弹性聚酯层。
进一步的,所述壳聚糖纤维长度为42-55mm,所述改性聚酯纤维长度为42-55mm,所述壳聚糖纤维卷曲度为7-10卷曲/cm。
进一步的,所述无机硅酸盐为高岭土、蒙脱土、片状云母、锂皂土片状硅酸盐材料的一种或几种的混合物。
上述高速列车座椅用面料的制造方法,包括如下步骤:
A:制备外层磷化聚酯阻燃短纤维无纺布层和内层磷化聚酯阻燃短纤维无纺布层:
A1:以质量百分数计,将82-90%的磷化聚酯切片,4-12%的阻燃剂,2-5%的分散润滑剂和2-5%的辅料混合;
A2:将混合后的原料通过开松机开松;
A3:将开松后的混合物进行纤维梳理;
A4:用梳理后的纤维进行铺网;
A5:对铺网纤维进行成型加工,制成无纺布;
A6:将无纺布通过成卷机进行卷取,制得外层磷化聚酯阻燃短纤维无纺布层;
内层磷化聚酯阻燃短纤维无纺布层的制备方法与外层磷化聚酯阻燃短纤维无纺布层的制备方法相同;
B:制备磷化聚酯阻燃长纤维无纺布层:
B1:以质量百分数计,20-30%的超细氢氧化铝,20-30%的超细氢氧化镁、15-20%的纳米级凹凸棒土、10-20%的纳米氧化锌、2-5%的表面活性剂、3-5%的偶联剂和3-4%的抑烟剂加入高速混合机,高速混合制得复合阻燃剂;
B2:以质量百分数计,10-20%的磷化聚酯切片和10-20%的复合阻燃剂在220~250℃下进行共混造粒,制得阻燃熔喷磷化聚酯切片;
B3:将阻燃熔喷磷化聚酯切片送入螺杆挤出机中进行熔喷纺丝,熔体经螺杆到纺丝组件再到喷丝板喷出,经高速热气流牵伸后制成熔喷超细纤维,熔喷纺丝温度为240~270℃,纺丝速度为100~1000m/min,喷丝板上喷丝孔的孔径是0.2~0.35mm;
B4:通过过滤器进行过滤,再进入到纺丝箱中进行拉丝;
B5:通过成网机中进行铺网,再在热轧机中进行预热轧;
B6:通过成卷机进行卷取,制得磷化聚酯阻燃长纤维无纺布层;
C:将磷化聚酯阻燃长纤维无纺布层与内层磷化聚酯阻燃短纤维无纺布层通过倒刺机针刺覆合,形成磷化聚酯阻燃长纤维无纺布层与内层磷化聚酯阻燃短纤维无纺布层的覆合层,再将外层磷化聚酯阻燃短纤维无纺布层放在磷化聚酯阻燃长纤维无纺布层上面,通过倒刺机针刺覆合,形成磷化聚酯阻燃长纤维无纺布层、内层磷化聚酯阻燃短纤维无纺布层与外层磷化聚酯阻燃短纤维无纺布层的覆合层,通过倒刺机针刺覆合时,针刺密度控制在50-90针/平方厘米,针刺深度控制在10-12mm;
D:用分散染料对磷化聚酯阻燃长纤维无纺布层、内层磷化聚酯阻燃短纤维无纺布层与外层磷化聚酯阻燃短纤维无纺布层的覆合层进行染色处理60分钟,染色条件:以体积百分数计,染液比为1∶50,温度为145℃,染色处理后,洗涤,干燥;
E:将染色处理后的磷化聚酯阻燃长纤维无纺布层、内层磷化聚酯阻燃短纤维无纺布层与外层磷化聚酯阻燃短纤维无纺布层的覆合层浸轧整理液,整理液的组分为:280-360g/L阻燃剂FPK8002,70-120g/L防水拒油剂有机硅氟树脂,60-100g/L防紫外剂HTUV100,22-25g/L浓度为80%的磷酸,15-25g/L交链剂AF6900,二浸二轧,在100-105℃的温度热烘3-5分钟后,再在135-145℃的温度下焙烘2-5分钟;焙烘完毕后,用碳酸钠混合洗涤剂在60-65℃的温度下碱洗2-4分钟后,再在40-60℃的热水下洗4-6分钟,然后水洗、烘干;
F:制备壳聚糖纤维和改性聚酯纤维混合无纺布层:
F1:制备改性聚酯纤维:
F11:将无机硅酸盐粉碎、筛分得到具有纳米尺寸粉体,然后将得到的具有纳米尺寸粉体经硅烷偶联剂或钛酸酯偶联剂进行表面改性,以增加其与聚酯的相容性;
F12:以质量百分数计,将0.5-5%的经过经硅烷偶联剂或钛酸酯偶联剂进行表面改性的硅酸盐纳米粉体与95-99.5%的聚酯干燥后进行熔融纺丝,熔融纺丝工艺参数为:纺丝温度:260℃-300℃,纺丝速度:400-5000m/min,牵伸温度:70℃-160℃,牵伸倍数:1-5倍;纺制具有导热导湿功能的改性聚酯纤维;
F2:成网前准备;
F21:选择纤维:以质量百分数计,50-60%的壳聚糖纤维和40-50%的改性聚酯纤维开松混合;
F22:开包机开棉
a、粗开松工序:将混合后的壳聚糖纤维和改性聚酯纤维投入到输送平帘上,送入到粗开松机,制得初步开松的短纤;
b、混棉工序:通过风送和旋风分离器,使短纤均匀分布在混棉大仓进行沉积,保证棉层高度一致,通过平帘和角钉斜帘的共同作用,使其输送到精开机;所述混棉大仓的尺寸为:4100×2300×4200mm;
c、精开松工序:原料经过混棉充分混合后,喂入精开松机,在精开松机内进行充分开松和预梳理,使纤维进一步开松、拉直,通过风机喂入下道工序;
d、气压棉箱给棉:经过精开松机的纤维通过风送管道进入到气压棉箱的上棉箱,通过给棉罗拉和道夫梳理机的作用使纤维以“雪花状”落到下棉箱中,然后以均衡压力的方式把纤维定积给出;
F23:梳理:梳理机接收气压棉箱给入的纤维,进入到给棉辊后,通过双锡林双道夫梳理机的作用,梳理成均匀的5—20克/平方米双层纤维网状薄层;
F3:铺网
F31:交叉铺网:5—20克/平方米双层纤维网状薄层经过夹持碳帘的握持输送,使双层纤维网状薄层在不受外力的作用下,通过往复作用,制成网层为7—18层,棉网厚度为10—40cm的纤维网,供下道工序使用;
F32:喂入机:在针刺机前喂入,使纤维网在针刺前均匀的夹持喂入针区;
F4:针刺机加固
F41:预针刺加固:将经过梳理、铺网形成的纤维网通过单针板上针刺机预针刺工序将纤维网初步缠结定型,保证原纤维网的方向不变;
F42:主针刺加固:将经过预针刺初步缠结的纤维网通过双针板异位对刺针刺机针刺缠结;
F43:修面针刺加固:将经过主针刺加固缠结的针刺无纺布通过修面针刺机正反两面针刺,制成成型针刺无纺布;
F44:用储布张力架进行储布;
F45:用自动定长切边卷绕机进行成卷收卷;
F5:采用热收缩定型的方式降低成型针刺无纺布的热收缩率,改善性能;
G:将步骤F中制备的壳聚糖纤维和改性聚酯纤维混合无纺布层通过热烫复合机在170-180℃下与步骤E中得到的产品的内层磷化聚酯阻燃短纤维无纺布层背面有效复合在一起。
进一步的,在步骤G后设置如下步骤:
H:制备阻燃隔热弹性聚酯层:
H1:将磷系共聚型永久阻燃聚酯切片放入真空转鼓干燥设备中,在真空条件下,缓慢升温至110~145℃,进行预结晶2~6h,再转入充填式干燥塔中,升温140~165℃,干燥3~8h,达到水份含量≤30ppm;纺丝温度为255~282℃,经螺杆挤压机熔融、静态混合、过滤后,进入箱体计量泵计量,通过“C”型中空喷丝板挤出,经环吹风温度为15~25℃,环吹风速度1.5~4.5m/s的非对称环吹强风骤冷制得初生丝;将初生丝平衡、集束后,经为2.5~4.0牵伸倍数的牵伸、卷曲、切断及130~180℃松驰热定型制得2~10D的阻燃三维螺旋型卷曲中空聚酯纤维;
H2:将85~95wt%的2~10D的阻燃三维螺旋型卷曲中空聚酯纤维、15~5wt%熔点为120~180℃的涤纶短纤维混匀,再经过清花、梳棉、纵向与横向交叉铺网,之后经过热轧机或热风烘燥机将120~180℃的涤纶短纤维熔化与阻燃三维螺旋型卷曲中空聚酯纤维在120~190℃温度下热粘合,制得立体网状型的阻燃隔热弹性聚酯层;
I:将步骤H中制备的阻燃隔热弹性聚酯层通过热烫复合机在170-180℃下与步骤G中得到的产品的壳聚糖纤维和改性聚酯纤维混合无纺布层背面有效复合在一起。
进一步的,步骤H1中,磷系共聚型永久阻燃聚酯切片的磷含量为7500~8500ppm,特性粘度为0.65~0.80dl/g,熔点≥240℃,二甘醇≤3.0%,端羧基≤30mol/t。
进一步的,步骤A5中,对铺网纤维进行成型加工的方法可以为针刺法,所述针刺法包括:
A51:通过输送帘将铺网纤网不断送入针刺机中,经预针刺机与下针刺机、主针刺机进行针刺;然后经烫辊进行烫压成型,所述预针刺机针深深度为7~9mm,下针刺机针深深度为5~6mm,主针刺机针深深度为3~4mm;预针刺的针频为15~20HZ,下针刺针频为28~35HZ,主针刺针频为30~40HZ;烫辊的温度为185℃~192℃,烫压压力为0.3MPa,烫压时间为7S~9S;
A52:经过针刺成型后的无纺布送入热风炉中,进行干燥和热定型。
进一步的,步骤A5中,对铺网纤维进行成型加工的方法可以为热风法,所述热风法包括:
A51:将铺网的纤维送入烘箱,在160℃~200℃烘烤温度下进行8min~15min烘烤成型;
A52:将成型的纤维取出烘箱,用温度为10℃~20℃的冷水辊冷却施压,所施压力为0.1MPa;
A53:通过冷风机吹风冷却成型,冷风温度10℃~18℃。
与现有技术相比,本发明所述的高速列车座椅用面料,达到了如下效果:
1)、通过设置磷化聚酯阻燃层和含有磷系共聚型永久阻燃聚酯的阻燃隔热弹性聚酯层提高了面料的阻燃能力;
2)、通过浸轧整理液,实现了面料的抗污能力;
3)、通过外层采用无纺布,内层增加阻燃隔热弹性聚酯层,提高了面料的舒适度。
附图说明
下面结合附图和具体实施方式对本发明作进一步描述。
图1为本发明不含阻燃隔热弹性聚酯层面料的结构示意图。
图2为本发明含有阻燃隔热弹性聚酯层面料的结构示意图。
具体实施方式
参见图1-图2,本发明的一种高速列车座椅用面料,包括外层磷化聚酯阻燃短纤维无纺布层1和内层磷化聚酯阻燃短纤维无纺布层2,所述外层磷化聚酯阻燃短纤维无纺布层1和内层磷化聚酯阻燃短纤维无纺布层2之间设有磷化聚酯阻燃长纤维无纺布层3,所述内层磷化聚酯阻燃短纤维无纺布层2背面设有壳聚糖纤维和改性聚酯纤维混合无纺布层4,所述改性聚酯纤维为无机硅酸盐粉末与聚酯通过熔融共混纺丝制成的聚酯纤维;所述外层磷化聚酯阻燃短纤维无纺布层1,内层磷化聚酯阻燃短纤维无纺布层2和磷化聚酯阻燃长纤维无纺布层3中的磷化聚酯满足下列方程组:
tanδmax≥0.176
Tα-3.77×ln(dtpf)≤135
1.334≤SG-Δn 8.64≤1.341
上述方程组中:
Tanδmax为动态粘弹性测量中损耗角正切的最大值;Tα为损耗角正切达到最大值时的温度,单位为℃;dtpf为单根纤维的细度,单位为dtex;SG为密度,单位为g/cm3;Δn是双折射;
所述磷化聚酯中磷原子的含量为800-45000ppm。
优选的,在所述壳聚糖纤维和改性聚酯纤维混合无纺布层4背面设置有阻燃隔热弹性聚酯层5。
优选的,所述壳聚糖纤维长度为42-55mm,所述改性聚酯纤维长度为42-55mm,所述壳聚糖纤维卷曲度为7-10卷曲/cm。
优选的,所述无机硅酸盐为高岭土、蒙脱土、片状云母、锂皂土片状硅酸盐材料的一种或几种的混合物。
一种上述高速列车座椅用面料的制造方法,包括如下步骤:
A:制备外层磷化聚酯阻燃短纤维无纺布层1和内层磷化聚酯阻燃短纤维无纺布层2:
A1:以质量百分数计,将82-90%的磷化聚酯切片,4-12%的阻燃剂,2-5%的分散润滑剂和2-5%的辅料混合;
A2:将混合后的原料通过开松机开松;
A3:将开松后的混合物进行纤维梳理;
A4:用梳理后的纤维进行铺网;
A5:对铺网纤维进行成型加工,制成无纺布;
A6:将无纺布通过成卷机进行卷取,制得外层磷化聚酯阻燃短纤维无纺布层1;
内层磷化聚酯阻燃短纤维无纺布层2的制备方法与外层磷化聚酯阻燃短纤维无纺布层1的制备方法相同;
B:制备磷化聚酯阻燃长纤维无纺布层3:
B1:以质量百分数计,20-30%的超细氢氧化铝,20-30%的超细氢氧化镁、15-20%的纳米级凹凸棒土、10-20%的纳米氧化锌、2-5%的表面活性剂、3-5%的偶联剂和3-4%的抑烟剂加入高速混合机,高速混合制得复合阻燃剂;
B2:以质量百分数计,10-20%的磷化聚酯切片和10-20%的复合阻燃剂在220~250℃下进行共混造粒,制得阻燃熔喷磷化聚酯切片;
B3:将阻燃熔喷磷化聚酯切片送入螺杆挤出机中进行熔喷纺丝,熔体经螺杆到纺丝组件再到喷丝板喷出,经高速热气流牵伸后制成熔喷超细纤维,熔喷纺丝温度为240~270℃,纺丝速度为100~1000m/min,喷丝板上喷丝孔的孔径是0.2~0.35mm;
B4:通过过滤器进行过滤,再进入到纺丝箱中进行拉丝;
B5:通过成网机中进行铺网,再在热轧机中进行预热轧;
B6:通过成卷机进行卷取,制得磷化聚酯阻燃长纤维无纺布层3;
C:将磷化聚酯阻燃长纤维无纺布层3与内层磷化聚酯阻燃短纤维无纺布层2通过倒刺机针刺覆合,形成磷化聚酯阻燃长纤维无纺布层3与内层磷化聚酯阻燃短纤维无纺布层2的覆合层,再将外层磷化聚酯阻燃短纤维无纺布层1放在磷化聚酯阻燃长纤维无纺布层3上面,通过倒刺机针刺覆合,形成磷化聚酯阻燃长纤维无纺布层3、内层磷化聚酯阻燃短纤维无纺布层2与外层磷化聚酯阻燃短纤维无纺布层1的覆合层,通过倒刺机针刺覆合时,针刺密度控制在50-90针/平方厘米,针刺深度控制在10-12mm;
D:用分散染料对磷化聚酯阻燃长纤维无纺布层3、内层磷化聚酯阻燃短纤维无纺布层2与外层磷化聚酯阻燃短纤维无纺布层1的覆合层进行染色处理60分钟,染色条件:以体积百分数计,染液比为1∶50,温度为145℃,染色处理后,洗涤,干燥;
E:将染色处理后的磷化聚酯阻燃长纤维无纺布层3、内层磷化聚酯阻燃短纤维无纺布层2与外层磷化聚酯阻燃短纤维无纺布层1的覆合层浸轧整理液,整理液的组分为:280-360g/L阻燃剂FPK8002,70-120g/L防水拒油剂有机硅氟树脂,60-100g/L防紫外剂HTUV100,22-25g/L浓度为80%的磷酸,15-25g/L交链剂AF6900,二浸二轧,在100-105℃的温度热烘3-5分钟后,再在135-145℃的温度下焙烘2-5分钟;焙烘完毕后,用碳酸钠混合洗涤剂在60-65℃的温度下碱洗2-4分钟后,再在40-60℃的热水下洗4-6分钟,然后水洗、烘干;
F:制备壳聚糖纤维和改性聚酯纤维混合无纺布层4:
F1:制备改性聚酯纤维:
F11:将无机硅酸盐粉碎、筛分得到具有纳米尺寸粉体,然后将得到的具有纳米尺寸粉体经硅烷偶联剂或钛酸酯偶联剂进行表面改性,以增加其与聚酯的相容性;
F12:以质量百分数计,将0.5-5%的经过经硅烷偶联剂或钛酸酯偶联剂进行表面改性的硅酸盐纳米粉体与95-99.5%的聚酯干燥后进行熔融纺丝,熔融纺丝工艺参数为:纺丝温度:260℃-300℃,纺丝速度:400-5000m/min,牵伸温度:70℃-160℃,牵伸倍数:1-5倍;纺制具有导热导湿功能的改性聚酯纤维;
F2:成网前准备;
F21:选择纤维:以质量百分数计,50-60%的壳聚糖纤维和40-50%的改性聚酯纤维开松混合;
F22:开包机开棉
a、粗开松工序:将混合后的壳聚糖纤维和改性聚酯纤维投入到输送平帘上,送入到粗开松机,制得初步开松的短纤;
b、混棉工序:通过风送和旋风分离器,使短纤均匀分布在混棉大仓进行沉积,保证棉层高度一致,通过平帘和角钉斜帘的共同作用,使其输送到精开机;所述混棉大仓的尺寸为:4100×2300×4200mm;
c、精开松工序:原料经过混棉充分混合后,喂入精开松机,在精开松机内进行充分开松和预梳理,使纤维进一步开松、拉直,通过风机喂入下道工序;
d、气压棉箱给棉:经过精开松机的纤维通过风送管道进入到气压棉箱的上棉箱,通过给棉罗拉和道夫梳理机的作用使纤维以“雪花状”落到下棉箱中,然后以均衡压力的方式把纤维定积给出;
F23:梳理:梳理机接收气压棉箱给入的纤维,进入到给棉辊后,通过双锡林双道夫梳理机的作用,梳理成均匀的5—20克/平方米双层纤维网状薄层;
F3:铺网
F31:交叉铺网:5—20克/平方米双层纤维网状薄层经过夹持碳帘的握持输送,使双层纤维网状薄层在不受外力的作用下,通过往复作用,制成网层为7—18层,棉网厚度为10—40cm的纤维网,供下道工序使用;
F32:喂入机:在针刺机前喂入,使纤维网在针刺前均匀的夹持喂入针区;
F4:针刺机加固
F41:预针刺加固:将经过梳理、铺网形成的纤维网通过单针板上针刺机预针刺工序将纤维网初步缠结定型,保证原纤维网的方向不变;
F42:主针刺加固:将经过预针刺初步缠结的纤维网通过双针板异位对刺针刺机针刺缠结;
F43:修面针刺加固:将经过主针刺加固缠结的针刺无纺布通过修面针刺机正反两面针刺,制成成型针刺无纺布;
F44:用储布张力架进行储布;
F45:用自动定长切边卷绕机进行成卷收卷;
F5:采用热收缩定型的方式降低成型针刺无纺布的热收缩率,改善性能;
G:将步骤F中制备的壳聚糖纤维和改性聚酯纤维混合无纺布层4通过热烫复合机在170-180℃下与步骤E中得到的产品的内层磷化聚酯阻燃短纤维无纺布层2背面有效复合在一起。
优选的,在步骤G后设置如下步骤:
H:制备阻燃隔热弹性聚酯层5:
H1:将磷系共聚型永久阻燃聚酯切片放入真空转鼓干燥设备中,在真空条件下,缓慢升温至110~145℃,进行预结晶2~6h,再转入充填式干燥塔中,升温140~165℃,干燥3~8h,达到水份含量≤30ppm;纺丝温度为255~282℃,经螺杆挤压机熔融、静态混合、过滤后,进入箱体计量泵计量,通过“C”型中空喷丝板挤出,经环吹风温度为15~25℃,环吹风速度1.5~4.5m/s的非对称环吹强风骤冷制得初生丝;将初生丝平衡、集束后,经为2.5~4.0牵伸倍数的牵伸、卷曲、切断及130~180℃松驰热定型制得2~10D的阻燃三维螺旋型卷曲中空聚酯纤维;
H2:将85~95wt%的2~10D的阻燃三维螺旋型卷曲中空聚酯纤维、15~5wt%熔点为120~180℃的涤纶短纤维混匀,再经过清花、梳棉、纵向与横向交叉铺网,之后经过热轧机或热风烘燥机将120~180℃的涤纶短纤维熔化与阻燃三维螺旋型卷曲中空聚酯纤维在120~190℃温度下热粘合,制得立体网状型的阻燃隔热弹性聚酯层5;
I:将步骤H中制备的阻燃隔热弹性聚酯层5通过热烫复合机在170-180℃下与步骤G中得到的产品的壳聚糖纤维和改性聚酯纤维混合无纺布层4背面有效复合在一起。
优选的,步骤H1中,磷系共聚型永久阻燃聚酯切片的磷含量为7500~8500ppm,特性粘度为0.65~0.80dl/g,熔点≥240℃,二甘醇≤3.0%,端羧基≤30mol/t。
优选的,步骤A5中,对铺网纤维进行成型加工的方法可以为针刺法,所述针刺法包括:
A51:通过输送帘将铺网纤网不断送入针刺机中,经预针刺机与下针刺机、主针刺机进行针刺;然后经烫辊进行烫压成型,所述预针刺机针深深度为7~9mm,下针刺机针深深度为5~6mm,主针刺机针深深度为3~4mm;预针刺的针频为15~20HZ,下针刺针频为28~35HZ,主针刺针频为30~40HZ;烫辊的温度为185℃~192℃,烫压压力为0.3MPa,烫压时间为7S~9S;
A52:经过针刺成型后的无纺布送入热风炉中,进行干燥和热定型。
优选的,步骤A5中,对铺网纤维进行成型加工的方法可以为热风法,所述热风法包括:
A51:将铺网的纤维送入烘箱,在160℃~200℃烘烤温度下进行8min~15min烘烤成型;
A52:将成型的纤维取出烘箱,用温度为10℃~20℃的冷水辊冷却施压,所施压力为0.1MPa;
A53:通过冷风机吹风冷却成型,冷风温度10℃~18℃。
最后说明的是,以上实施例仅用于说明本发明的技术方案而非限制,尽管参照较佳的实施例对本发明进行了详细说明,本领域的技术人员应当理解,可以对本发明的技术方案进行修改和等同替代,而不脱离本发明技术方案的宗旨和范围,其均应涵盖在本发明的权利要求范围当中。
Claims (9)
1.一种高速列车座椅用面料,其特征在于,包括外层磷化聚酯阻燃短纤维无纺布层(1)和内层磷化聚酯阻燃短纤维无纺布层(2),所述外层磷化聚酯阻燃短纤维无纺布层(1)和内层磷化聚酯阻燃短纤维无纺布层(2)之间设有磷化聚酯阻燃长纤维无纺布层(3),所述内层磷化聚酯阻燃短纤维无纺布层(2)背面设有壳聚糖纤维和改性聚酯纤维混合无纺布层(4),所述改性聚酯纤维为无机硅酸盐粉末与聚酯通过熔融共混纺丝制成的聚酯纤维;所述外层磷化聚酯阻燃短纤维无纺布层(1),内层磷化聚酯阻燃短纤维无纺布层(2)和磷化聚酯阻燃长纤维无纺布层(3)中的磷化聚酯满足下列方程组:
tanδmax≥0.176
Tα-3.77×ln(dtpf)≤135
1.334≤SG-Δn 8.64≤1.341
上述方程组中:
Tanδmax为动态粘弹性测量中损耗角正切的最大值;Tα为损耗角正切达到最大值时的温度,单位为℃;dtpf为单根纤维的细度,单位为dtex;SG为密度,单位为g/cm3;Δn是双折射;
所述磷化聚酯中磷原子的含量为800-45000ppm。
2.根据权利要求1所述的高速列车座椅用面料,其特征在于,在所述壳聚糖纤维和改性聚酯纤维混合无纺布层(4)背面设置有阻燃隔热弹性聚酯层(5)。
3.根据权利要求1所述的高速列车座椅用面料,其特征在于,所述壳聚糖纤维长度为42-55mm,所述改性聚酯纤维长度为42-55mm,所述壳聚糖纤维卷曲度为7-10卷曲/cm。
4.根据权利要求1所述的高速列车座椅用面料,其特征在于,所述无机硅酸盐为高岭土、蒙脱土、片状云母、锂皂土片状硅酸盐材料的一种或几种的混合物。
5.一种如权利要求1~4任一项所述高速列车座椅用面料的制造方法,其特征在于:该方法包括如下步骤:
A:制备外层磷化聚酯阻燃短纤维无纺布层(1)和内层磷化聚酯阻燃短纤维无纺布层(2):
A1:以质量百分数计,将82-90%的磷化聚酯切片,4-12%的阻燃剂,2-5%的分散润滑剂和2-5%的辅料混合;
A2:将混合后的原料通过开松机开松;
A3:将开松后的混合物进行纤维梳理;
A4:用梳理后的纤维进行铺网;
A5:对铺网纤维进行成型加工,制成无纺布;
A6:将无纺布通过成卷机进行卷取,制得外层磷化聚酯阻燃短纤维无纺布层(1);
内层磷化聚酯阻燃短纤维无纺布层(2)的制备方法与外层磷化聚酯阻燃短纤维无纺布层(1)的制备方法相同;
B:制备磷化聚酯阻燃长纤维无纺布层(3):
B1:以质量百分数计,20-30%的超细氢氧化铝,20-30%的超细氢氧化镁、15-20%的纳米级凹凸棒土、10-20%的纳米氧化锌、2-5%的表面活性剂、3-5%的偶联剂和3-4%的抑烟剂加入高速混合机,高速混合制得复合阻燃剂;
B2:以质量百分数计,10-20%的磷化聚酯切片和10-20%的复合阻燃剂在220~250℃下进行共混造粒,制得阻燃熔喷磷化聚酯切片;
B3:将阻燃熔喷磷化聚酯切片送入螺杆挤出机中进行熔喷纺丝,熔体经螺杆到纺丝组件再到喷丝板喷出,经高速热气流牵伸后制成熔喷超细纤维,熔喷纺丝温度为240~270℃,纺丝速度为100~1000m/min,喷丝板上喷丝孔的孔径是0.2~0.35mm;
B4:通过过滤器进行过滤,再进入到纺丝箱中进行拉丝;
B5:通过成网机中进行铺网,再在热轧机中进行预热轧;
B6:通过成卷机进行卷取,制得磷化聚酯阻燃长纤维无纺布层(3);
C:将磷化聚酯阻燃长纤维无纺布层(3)与内层磷化聚酯阻燃短纤维无纺布层(2)通过倒刺机针刺覆合,形成磷化聚酯阻燃长纤维无纺布层(3)与内层磷化聚酯阻燃短纤维无纺布层(2)的覆合层,再将外层磷化聚酯阻燃短纤维无纺布层(1)放在磷化聚酯阻燃长纤维无纺布层(3)上面,通过倒刺机针刺覆合,形成磷化聚酯阻燃长纤维无纺布层(3)、内层磷化聚酯阻燃短纤维无纺布层(2)与外层磷化聚酯阻燃短纤维无纺布层(1)的覆合层,通过倒刺机针刺覆合时,针刺密度控制在50-90针/平方厘米,针刺深度控制在10-12mm;
D:用分散染料对磷化聚酯阻燃长纤维无纺布层(3)、内层磷化聚酯阻燃短纤维无纺布层(2)与外层磷化聚酯阻燃短纤维无纺布层(1)的覆合层进行染色处理60分钟,染色条件:以体积百分数计,染液比为1∶50,温度为145℃,染色处理后,洗涤,干燥;
E:将染色处理后的磷化聚酯阻燃长纤维无纺布层(3)、内层磷化聚酯阻燃短纤维无纺布层(2)与外层磷化聚酯阻燃短纤维无纺布层(1)的覆合层浸轧整理液,整理液的组分为:280-360g/L阻燃剂FPK8002,70-120g/L防水拒油剂有机硅氟树脂,60-100g/L防紫外剂HTUV100,22-25g/L浓度为80%的磷酸,15-25g/L交链剂AF6900,二浸二轧,在100-105℃的温度热烘3-5分钟后,再在135-145℃的温度下焙烘2-5分钟;焙烘完毕后,用碳酸钠混合洗涤剂在60-65℃的温度下碱洗2-4分钟后,再在40-60℃的热水下洗4-6分钟,然后水洗、烘干;
F:制备壳聚糖纤维和改性聚酯纤维混合无纺布层(4):
F1:制备改性聚酯纤维:
F11:将无机硅酸盐粉碎、筛分得到具有纳米尺寸粉体,然后将得到的具有纳米尺寸粉体经硅烷偶联剂或钛酸酯偶联剂进行表面改性,以增加其与聚酯的相容性;
F12:以质量百分数计,将0.5-5%的经过经硅烷偶联剂或钛酸酯偶联剂进行表面改性的硅酸盐纳米粉体与95-99.5%的聚酯干燥后进行熔融纺丝,熔融纺丝工艺参数为:纺丝温度:260℃-300℃,纺丝速度:400-5000m/min,牵伸温度:70℃-160℃,牵伸倍数:1-5倍;纺制具有导热导湿功能的改性聚酯纤维;
F2:成网前准备;
F21:选择纤维:以质量百分数计,50-60%的壳聚糖纤维和40-50%的改性聚酯纤维开松混合;
F22:开包机开棉
a、粗开松工序:将混合后的壳聚糖纤维和改性聚酯纤维投入到输送平帘上,送入到粗开松机,制得初步开松的短纤;
b、混棉工序:通过风送和旋风分离器,使短纤均匀分布在混棉大仓进行沉积,保证棉层高度一致,通过平帘和角钉斜帘的共同作用,使其输送到精开机;所述混棉大仓的尺寸为:4100×2300×4200mm;
c、精开松工序:原料经过混棉充分混合后,喂入精开松机,在精开松机内进行充分开松和预梳理,使纤维进一步开松、拉直,通过风机喂入下道工序;
d、气压棉箱给棉:经过精开松机的纤维通过风送管道进入到气压棉箱的上棉箱,通过给棉罗拉和道夫梳理机的作用使纤维以“雪花状”落到下棉箱中,然后以均衡压力的方式把纤维定积给出;
F23:梳理:梳理机接收气压棉箱给入的纤维,进入到给棉辊后,通过双锡林双道夫梳理机的作用,梳理成均匀的5—20克/平方米双层纤维网状薄层;
F3:铺网
F31:交叉铺网:5—20克/平方米双层纤维网状薄层经过夹持碳帘的握持输送,使双层纤维网状薄层在不受外力的作用下,通过往复作用,制成网层为7—18层,棉网厚度为10—40cm的纤维网,供下道工序使用;
F32:喂入机:在针刺机前喂入,使纤维网在针刺前均匀的夹持喂入针区;
F4:针刺机加固
F41:预针刺加固:将经过梳理、铺网形成的纤维网通过单针板上针刺机预针刺工序将纤维网初步缠结定型,保证原纤维网的方向不变;
F42:主针刺加固:将经过预针刺初步缠结的纤维网通过双针板异位对刺针刺机针刺缠结;
F43:修面针刺加固:将经过主针刺加固缠结的针刺无纺布通过修面针刺机正反两面针刺,制成成型针刺无纺布;
F44:用储布张力架进行储布;
F45:用自动定长切边卷绕机进行成卷收卷;
F5:采用热收缩定型的方式降低成型针刺无纺布的热收缩率,改善性能;
G:将步骤F中制备的壳聚糖纤维和改性聚酯纤维混合无纺布层(4)通过热烫复合机在170-180℃下与步骤E中得到的产品的内层磷化聚酯阻燃短纤维无纺布层(2)背面有效复合在一起。
6.根据权利要求5所述的高速列车座椅用面料的制造方法,其特征在于,在步骤G后设置如下步骤:
H:制备阻燃隔热弹性聚酯层(5):
H1:将磷系共聚型永久阻燃聚酯切片放入真空转鼓干燥设备中,在真空条件下,缓慢升温至110~145℃,进行预结晶2~6h,再转入充填式干燥塔中,升温140~165℃,干燥3~8h,达到水份含量≤30ppm;纺丝温度为255~282℃,经螺杆挤压机熔融、静态混合、过滤后,进入箱体计量泵计量,通过“C”型中空喷丝板挤出,经环吹风温度为15~25℃,环吹风速度1.5~4.5m/s的非对称环吹强风骤冷制得初生丝;将初生丝平衡、集束后,经为2.5~4.0牵伸倍数的牵伸、卷曲、切断及130~180℃松驰热定型制得2~10D的阻燃三维螺旋型卷曲中空聚酯纤维;
H2:将85~95wt%的2~10D的阻燃三维螺旋型卷曲中空聚酯纤维、15~5wt%熔点为120~180℃的涤纶短纤维混匀,再经过清花、梳棉、纵向与横向交叉铺网,之后经过热轧机或热风烘燥机将120~180℃的涤纶短纤维熔化与阻燃三维螺旋型卷曲中空聚酯纤维在120~190℃温度下热粘合,制得立体网状型的阻燃隔热弹性聚酯层(5);
I:将步骤H中制备的阻燃隔热弹性聚酯层(5)通过热烫复合机在170-180℃下与步骤G中得到的产品的壳聚糖纤维和改性聚酯纤维混合无纺布层(4)背面有效复合在一起。
7.根据权利要求6所述的高速列车座椅用面料的制造方法,其特征在于,步骤H1中,磷系共聚型永久阻燃聚酯切片的磷含量为7500~8500ppm,特性粘度为0.65~0.80dl/g,熔点≥240℃,二甘醇≤3.0%,端羧基≤30mol/t。
8.根据权利要求5所述的高速列车座椅用面料的制造方法,其特征在于,步骤A5中,对铺网纤维进行成型加工的方法为针刺法,所述针刺法包括:
A51:通过输送帘将铺网纤网不断送入针刺机中,经预针刺机与下针刺机、主针刺机进行针刺;然后经烫辊进行烫压成型,所述预针刺机针深深度为7~9mm,下针刺机针深深度为5~6mm,主针刺机针深深度为3~4mm;预针刺的针频为15~20HZ,下针刺针频为28~35HZ,主针刺针频为30~40HZ;烫辊的温度为185℃~192℃,烫压压力为0.3MPa,烫压时间为7S~9S;
A52:经过针刺成型后的无纺布送入热风炉中,进行干燥和热定型。
9.根据权利要求5所述的高速列车座椅用面料的制造方法,其特征在于,步骤A5中,对铺网纤维进行成型加工的方法为热风法,所述热风法包括:
A51:将铺网的纤维送入烘箱,在160℃~200℃烘烤温度下进行8min~15min烘烤成型;
A52:将成型的纤维取出烘箱,用温度为10℃~20℃的冷水辊冷却施压,所施压力为0.1MPa;
A53:通过冷风机吹风冷却成型,冷风温度10℃~18℃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610527800.8A CN106042572B (zh) | 2016-07-06 | 2016-07-06 | 一种高速列车座椅用面料及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610527800.8A CN106042572B (zh) | 2016-07-06 | 2016-07-06 | 一种高速列车座椅用面料及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106042572A true CN106042572A (zh) | 2016-10-26 |
CN106042572B CN106042572B (zh) | 2018-06-19 |
Family
ID=57201089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610527800.8A Expired - Fee Related CN106042572B (zh) | 2016-07-06 | 2016-07-06 | 一种高速列车座椅用面料及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106042572B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108725483A (zh) * | 2018-04-27 | 2018-11-02 | 杭州华利实业集团有限公司 | 抗撕裂高铁座椅套及其生产工艺 |
CN108725484A (zh) * | 2018-04-27 | 2018-11-02 | 杭州华利实业集团有限公司 | 阻燃高铁座椅套及其生产工艺 |
CN109423888A (zh) * | 2017-08-23 | 2019-03-05 | 上海汽车集团股份有限公司 | 一种车用涤纶面料及其制备方法、车用座椅 |
CN110158173A (zh) * | 2019-05-13 | 2019-08-23 | 泰安现代塑料有限公司 | 用于制取聚酯长丝的原料、基于聚酯长丝针刺无纺布及其制造装置和方法 |
CN110524985A (zh) * | 2019-08-06 | 2019-12-03 | 衢州艾科科技有限公司 | 一种三纤维复合增强的环氧地面材料及其制备方法 |
WO2020225200A1 (en) | 2019-05-06 | 2020-11-12 | Politex S.A.S. Di Freudenberg Politex S.R.L. | Flame-resistant composite substrates for bituminous membranes |
CN112176527A (zh) * | 2020-09-30 | 2021-01-05 | 福州大学 | 一种抗菌抗静电阻燃聚酯纤维梯度结构吸音材料及其制备方法 |
CN112546735A (zh) * | 2020-11-12 | 2021-03-26 | 安徽元琛环保科技股份有限公司 | 一种梯度滤料用熔喷-针刺复合制备方法及制得的梯度针刺毡 |
CN115092024A (zh) * | 2022-07-09 | 2022-09-23 | 广东汇泉联骏化学工业有限公司 | 一种公交车座椅用改性阻燃树脂制造工艺及设备 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1342222A (zh) * | 1999-01-19 | 2002-03-27 | 东洋纺织株式会社 | 阻燃聚酯纤维、阻燃聚酯纤维的机织物或针织物、阻燃聚酯纤维无纺布和仿麂皮机织物或针织物 |
CN1469002A (zh) * | 2002-06-12 | 2004-01-21 | �����ɷ� | 阻燃性的类似皮革的片状基材及其制造方法 |
CN101307528A (zh) * | 2008-02-29 | 2008-11-19 | 东莞市莲盈棉制品有限公司 | 阻燃棉无纺布及其制造方法 |
JP2014037647A (ja) * | 2012-08-16 | 2014-02-27 | Kuraray Co Ltd | メルトブローン不織布を含む吸音材 |
CN103668657A (zh) * | 2013-10-08 | 2014-03-26 | 南通田园纺织科技有限公司 | 一种再生纤维环保纱防水抗油沙发布 |
CN103898626A (zh) * | 2014-02-20 | 2014-07-02 | 中润科技股份有限公司 | 具有导热导湿功能的聚酯纤维及其制造方法 |
CN105088535A (zh) * | 2015-09-07 | 2015-11-25 | 杭州奥坦斯布艺有限公司 | 一种新型阻燃隔热弹性聚酯材料及其制备方法和应用 |
CN105401334A (zh) * | 2016-01-04 | 2016-03-16 | 福建省天连化纤织造有限公司 | 一种针刺无纺布的制备方法 |
CN205258796U (zh) * | 2015-12-29 | 2016-05-25 | 天津中泰盛达生物工程股份有限公司 | 一种生物自灭菌阻燃无纺布 |
CN105624825A (zh) * | 2016-03-15 | 2016-06-01 | 张家港骏马无纺布有限公司 | 一种阻燃熔喷非织造材料及其制备方法 |
-
2016
- 2016-07-06 CN CN201610527800.8A patent/CN106042572B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1342222A (zh) * | 1999-01-19 | 2002-03-27 | 东洋纺织株式会社 | 阻燃聚酯纤维、阻燃聚酯纤维的机织物或针织物、阻燃聚酯纤维无纺布和仿麂皮机织物或针织物 |
CN1469002A (zh) * | 2002-06-12 | 2004-01-21 | �����ɷ� | 阻燃性的类似皮革的片状基材及其制造方法 |
CN101307528A (zh) * | 2008-02-29 | 2008-11-19 | 东莞市莲盈棉制品有限公司 | 阻燃棉无纺布及其制造方法 |
JP2014037647A (ja) * | 2012-08-16 | 2014-02-27 | Kuraray Co Ltd | メルトブローン不織布を含む吸音材 |
CN103668657A (zh) * | 2013-10-08 | 2014-03-26 | 南通田园纺织科技有限公司 | 一种再生纤维环保纱防水抗油沙发布 |
CN103898626A (zh) * | 2014-02-20 | 2014-07-02 | 中润科技股份有限公司 | 具有导热导湿功能的聚酯纤维及其制造方法 |
CN105088535A (zh) * | 2015-09-07 | 2015-11-25 | 杭州奥坦斯布艺有限公司 | 一种新型阻燃隔热弹性聚酯材料及其制备方法和应用 |
CN205258796U (zh) * | 2015-12-29 | 2016-05-25 | 天津中泰盛达生物工程股份有限公司 | 一种生物自灭菌阻燃无纺布 |
CN105401334A (zh) * | 2016-01-04 | 2016-03-16 | 福建省天连化纤织造有限公司 | 一种针刺无纺布的制备方法 |
CN105624825A (zh) * | 2016-03-15 | 2016-06-01 | 张家港骏马无纺布有限公司 | 一种阻燃熔喷非织造材料及其制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109423888A (zh) * | 2017-08-23 | 2019-03-05 | 上海汽车集团股份有限公司 | 一种车用涤纶面料及其制备方法、车用座椅 |
CN109423888B (zh) * | 2017-08-23 | 2021-07-27 | 上海汽车集团股份有限公司 | 一种车用涤纶面料及其制备方法、车用座椅 |
CN108725483B (zh) * | 2018-04-27 | 2019-06-07 | 杭州华利实业集团有限公司 | 抗撕裂高铁座椅套及其生产工艺 |
CN108725483A (zh) * | 2018-04-27 | 2018-11-02 | 杭州华利实业集团有限公司 | 抗撕裂高铁座椅套及其生产工艺 |
CN108725484A (zh) * | 2018-04-27 | 2018-11-02 | 杭州华利实业集团有限公司 | 阻燃高铁座椅套及其生产工艺 |
WO2020225200A1 (en) | 2019-05-06 | 2020-11-12 | Politex S.A.S. Di Freudenberg Politex S.R.L. | Flame-resistant composite substrates for bituminous membranes |
CN110158173A (zh) * | 2019-05-13 | 2019-08-23 | 泰安现代塑料有限公司 | 用于制取聚酯长丝的原料、基于聚酯长丝针刺无纺布及其制造装置和方法 |
CN110158173B (zh) * | 2019-05-13 | 2024-01-30 | 泰安现代塑料有限公司 | 用于聚酯长丝针刺无纺布的制造装置和方法 |
CN110524985A (zh) * | 2019-08-06 | 2019-12-03 | 衢州艾科科技有限公司 | 一种三纤维复合增强的环氧地面材料及其制备方法 |
CN112176527A (zh) * | 2020-09-30 | 2021-01-05 | 福州大学 | 一种抗菌抗静电阻燃聚酯纤维梯度结构吸音材料及其制备方法 |
CN112546735A (zh) * | 2020-11-12 | 2021-03-26 | 安徽元琛环保科技股份有限公司 | 一种梯度滤料用熔喷-针刺复合制备方法及制得的梯度针刺毡 |
CN112546735B (zh) * | 2020-11-12 | 2022-04-12 | 安徽元琛环保科技股份有限公司 | 一种梯度滤料用熔喷-针刺复合制备方法及制得的梯度针刺毡 |
CN115092024A (zh) * | 2022-07-09 | 2022-09-23 | 广东汇泉联骏化学工业有限公司 | 一种公交车座椅用改性阻燃树脂制造工艺及设备 |
Also Published As
Publication number | Publication date |
---|---|
CN106042572B (zh) | 2018-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106042572B (zh) | 一种高速列车座椅用面料及其制造方法 | |
CN105401334B (zh) | 一种针刺无纺布的制备方法 | |
CN101324012B (zh) | 一种麻纤维无纺布的制造方法 | |
CN107308726B (zh) | 一种玻纤复合针刺毡覆ptfe膜过滤材料及其制备方法 | |
CN106222887B (zh) | 一种四层复合水刺非织造布的制造方法 | |
CN102517676B (zh) | 阻燃抗菌涤纶短纤维的生产工艺 | |
CN108823814A (zh) | 一种短纤与熔喷复合成型吸音棉的生产工艺 | |
CN101503832A (zh) | 一种高收缩超细旦涤纶短纤维的加工方法 | |
CN101671918B (zh) | 一种全锦纶皮革基布的生产工艺 | |
CN101385921A (zh) | 一种羽毛纤维的非织造过滤复合材料及其制备方法 | |
CN112064126A (zh) | 一种聚乳酸短纤维的制备方法 | |
CN106436018A (zh) | 一种汽车内饰布的制造方法 | |
CN106637666A (zh) | 一种阻燃坐垫内衬型无纺布及制备工艺 | |
CN109355802A (zh) | 一种高弹阻燃抗菌性硬质棉非织造材料及其制备方法 | |
CN108589043A (zh) | 一种用于吸音隔音隔热的超声波打点非织造布 | |
CN105862254A (zh) | 一种阻燃无纺布 | |
CN102912461A (zh) | 一种利用回收的聚酯瓶片生产抗菌阻燃涤纶长丝的方法 | |
Mukhopadhyay et al. | Microfibres | |
CN108708174A (zh) | 一种具有抗静电及导电性能的超细纤维合成革的生产方法 | |
CN112430901A (zh) | 一种动车装饰针刺复合材料的制备工艺 | |
CN105297284B (zh) | 一种无纺针刺提花垫的制作方法 | |
CN109733004A (zh) | 一种亲肤、抑菌型复合无纺布 | |
CN102071479B (zh) | 防水防油有色聚酯短纤维的制造方法 | |
CN103628255B (zh) | Ydb吸音隔热材料的制备工艺 | |
CN115679482A (zh) | 用于获得更高隔绝性的具有不同纤维球形状的纤维球衬料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 |
|
CF01 | Termination of patent right due to non-payment of annual fee |