CN109267173A - One kind, which has, spins composite earthwork cloth and preparation method thereof - Google Patents
One kind, which has, spins composite earthwork cloth and preparation method thereof Download PDFInfo
- Publication number
- CN109267173A CN109267173A CN201710578891.2A CN201710578891A CN109267173A CN 109267173 A CN109267173 A CN 109267173A CN 201710578891 A CN201710578891 A CN 201710578891A CN 109267173 A CN109267173 A CN 109267173A
- Authority
- CN
- China
- Prior art keywords
- parts
- mixing
- composite earthwork
- earthwork cloth
- high pressure
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/20—Industrial for civil engineering, e.g. geotextiles
- D10B2505/204—Geotextiles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses one kind spinning composite earthwork cloth, the component including following parts by weight: 40 ~ 50 parts of acrylic resin, 30 ~ 40 parts of polyamide, 10 ~ 15 parts of plasticizer and 1 ~ 5 part of silica.Meanwhile the invention also discloses the above-mentioned preparation methods for having and spinning composite earthwork cloth.The present invention compared with traditional technology, light weight and cost is low, it is corrosion-resistant, there are the excellent performances such as anti-filter, draining, isolation, enhancing, be widely used in the earthwork engineerings such as water conservancy, electric power, mine, highway and railway.
Description
Technical field
The invention belongs to non-woven fabrics manufacturing fields, and in particular to one kind, which has, spins composite earthwork cloth and preparation method thereof.
Background technique
Geotextiles have outstanding filtering, draining, isolation, reinforcement, protective action, with light-weight, tensile strength is high, seeps
Permeability is good, high temperature resistant, anti-freezing, ageing-resistant, corrosion resistant characteristic.The application of geosynthetics originates from twentieth century 50
Age, China have promulgated " geosynthetics synthetic staple fibers needling nonwoven geotextiles " (GB/T17638-1998) mark in 1998
Standard, geotextiles are widely applied in multiple fields at present.
Summary of the invention
Goal of the invention: in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to which providing one kind has spinning composite earthwork cloth.
Another object of the present invention is to provide the above-mentioned preparation methods for having and spinning composite earthwork cloth.
Technical solution: in order to achieve the above object of the invention, what the present invention was specifically performed by: one kind having spinning composite earth
Work cloth, the component including following parts by weight: 40 ~ 50 parts of acrylic resin, 30 ~ 40 parts of polyamide, 10 ~ 15 parts of plasticising
Agent and 1 ~ 5 part of silica.
Wherein, the plasticizer DEHP.
It is a kind of to have the preparation method for spinning composite earthwork cloth, comprising the following steps:
(1) each raw material is added in reciprocating mixing extruder and carries out heating mixing, control 160 ~ 180 DEG C of heating temperature, be kneaded 2
~ 4 hours；
(2) mixed material after mixing is entered after squeezing out in reciprocating mixing extruder to single screw extrusion machine and carries out high pressure height
Warm extrusion goes out, and controls 100 ~ 120 DEG C of temperature；
(3) mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；
(4) fiber is subjected to woven fabric by weaving loom, is packed and stored after finally shaping.
The utility model has the advantages that the present invention is compared with traditional technology, light weight and cost is low, it is corrosion-resistant, have anti-filter, draining, every
From, enhancing etc. excellent performances, be widely used in the earthwork engineerings such as water conservancy, electric power, mine, highway and railway.
Specific embodiment
Embodiment 1:
By 50 parts of acrylic resin of parts by weight, 40 parts of polyamide, 12 parts of plasticizer and 2 parts of silica are added past
Heating mixing is carried out in compound mixing extruder, controls 160 ~ 180 DEG C of heating temperature, is kneaded 2 ~ 4 hours；By the mixing after mixing
Material from reciprocating mixing extruder squeeze out after enter single screw extrusion machine carry out high pressure-temperature extrusion, control temperature 100 ~
120℃；Mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；It will
Fiber carries out woven fabric by weaving loom, is packed and stored after finally shaping.
Embodiment 2:
By 45 parts of acrylic resin of parts by weight, 38 parts of polyamide, 10 parts of plasticizer and 4 parts of silica are added past
Heating mixing is carried out in compound mixing extruder, controls 160 ~ 180 DEG C of heating temperature, is kneaded 2 ~ 4 hours；By the mixing after mixing
Material from reciprocating mixing extruder squeeze out after enter single screw extrusion machine carry out high pressure-temperature extrusion, control temperature 100 ~
120℃；Mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；It will
Fiber carries out woven fabric by weaving loom, is packed and stored after finally shaping.
Embodiment 3:
By 40 parts of acrylic resin of parts by weight, 36 parts of polyamide, 15 parts of plasticizer and 3 parts of silica are added past
Heating mixing is carried out in compound mixing extruder, controls 160 ~ 180 DEG C of heating temperature, is kneaded 2 ~ 4 hours；By the mixing after mixing
Material from reciprocating mixing extruder squeeze out after enter single screw extrusion machine carry out high pressure-temperature extrusion, control temperature 100 ~
120℃；Mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；It will
Fiber carries out woven fabric by weaving loom, is packed and stored after finally shaping.
Embodiment 4:
By 49 parts of acrylic resin of parts by weight, 35 parts of polyamide, 14 parts of plasticizer and 1 part of silica are added past
Heating mixing is carried out in compound mixing extruder, controls 160 ~ 180 DEG C of heating temperature, is kneaded 2 ~ 4 hours；By the mixing after mixing
Material from reciprocating mixing extruder squeeze out after enter single screw extrusion machine carry out high pressure-temperature extrusion, control temperature 100 ~
120℃；Mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；It will
Fiber carries out woven fabric by weaving loom, is packed and stored after finally shaping.
Embodiment 5:
By 43 parts of acrylic resin of parts by weight, 32 parts of polyamide, 13 parts of plasticizer and 5 parts of silica are added past
Heating mixing is carried out in compound mixing extruder, controls 160 ~ 180 DEG C of heating temperature, is kneaded 2 ~ 4 hours；By the mixing after mixing
Material from reciprocating mixing extruder squeeze out after enter single screw extrusion machine carry out high pressure-temperature extrusion, control temperature 100 ~
120℃；Mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；It will
Fiber carries out woven fabric by weaving loom, is packed and stored after finally shaping.
Claims (3)
1. one kind has spinning composite earthwork cloth, which is characterized in that the component including following parts by weight: 40 ~ 50 parts of polypropylene tree
Rouge, 30 ~ 40 parts of polyamide, 10 ~ 15 parts of plasticizer and 1 ~ 5 part of silica.
2. according to claim 1 have spinning composite earthwork cloth, which is characterized in that the plasticizer DEHP.
3. a kind of have the preparation method for spinning composite earthwork cloth, which comprises the following steps:
(1) each raw material is added in reciprocating mixing extruder and carries out heating mixing, control 160 ~ 180 DEG C of heating temperature, be kneaded 2
~ 4 hours；
(2) mixed material after mixing is entered after squeezing out in reciprocating mixing extruder to single screw extrusion machine and carries out high pressure height
Warm extrusion goes out, and controls 100 ~ 120 DEG C of temperature；
(3) mixed material after high pressure squeezes out forms fiber subsequently into spinning equipment by filter impurity screening；
(4) fiber is subjected to woven fabric by weaving loom, is packed and stored after finally shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578891.2A CN109267173A (en) | 2017-07-17 | 2017-07-17 | One kind, which has, spins composite earthwork cloth and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578891.2A CN109267173A (en) | 2017-07-17 | 2017-07-17 | One kind, which has, spins composite earthwork cloth and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109267173A true CN109267173A (en) | 2019-01-25 |
Family
ID=65152370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578891.2A Withdrawn CN109267173A (en) | 2017-07-17 | 2017-07-17 | One kind, which has, spins composite earthwork cloth and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109267173A (en) |
-
2017
- 2017-07-17 CN CN201710578891.2A patent/CN109267173A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |