CN104893284A - PA6 material for textile shuttle and preparation method therefor - Google Patents

PA6 material for textile shuttle and preparation method therefor Download PDF

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Publication number
CN104893284A
CN104893284A CN201510133267.2A CN201510133267A CN104893284A CN 104893284 A CN104893284 A CN 104893284A CN 201510133267 A CN201510133267 A CN 201510133267A CN 104893284 A CN104893284 A CN 104893284A
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parts
expects
acid
wax
shuttle
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计慷
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SUZHOU DELAIER BUILDING MATERIALS SCIENCE AND TECHNOLOGY CO LTD
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SUZHOU DELAIER BUILDING MATERIALS SCIENCE AND TECHNOLOGY CO LTD
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The present application discloses a PA6 material for a textile shuttle and a preparation method therefor. The preparation method comprises steps of: preparing the following in parts by weight: PA6, glass beads, GF, PP-g-MAH, PE wax, N- phenylmaleimide, an antioxidant, acrylates, alkyl esters of adipic acid diisodecyl, HDPE, an antistatic agent, polyethylene oxide, 6-aminocaproic acid, magnesium hydroxide and orthophosphoric acid; mixing the substances; drying the mixture; and extruding the mixture to perform vacuum forming. For a product, the impact strength is 9-11 kJ/m2, and notched impact strength is 40-50 kJ/m2; the tensile strength is 18-22 MPa, and the elongation rate is 95-115%; the Vicat softening point is 100-140 DEG C, and bending strength is 950-1000 MPa; and the impact strength is 8-10 kJ/m2 at -30 DEG C.

Description

A kind of weaving shuttle PA6 material and preparation method thereof
Technical field
The application belongs to PA6 and expects preparation field, particularly relates to a kind of weaving shuttle PA6 material and preparation method thereof.
Background technology
Draw the instrument of parallel (horizontal line) when weaving cotton cloth, pointed at both ends, middle thick, shape resembles jujube core.Shuttle, comes and goes the instrument of traction parallel (horizontal line) when weaving cotton cloth, pointed at both ends, middle thick, date core shaped.Traditional DOBBY, a kind of color one piece of shuttle, shuttles back and forth, constantly converts, just so-called " once multiple one, becoming very little one-tenth then ".Native land cloth is also known as shuttle cloth.Shuttle reed, then refer to loom.There is shuttleless weaving machine in 1850s.Shuttleless weaving machine is separated from shuttle at weft yarn package, or the weft yarn only carrying a small amount of replaces the shuttle of weight greatly with small and light weft insertion device.The shuttleless weaving machine speed of a motor vehicle is high, and noise is low and fabric quality good, can increase substantially labour productivity, instead of fly-shuttle loom gradually.The present age, shuttleless weaving machine had the types such as rapier loom, air-jet loom, water jet loom, gripper shuttle loom, was that set electron technology, computer technology, precision machinery technology and textile technology are in the new high-tech product of one.Handwoven cloth is knitted in Chinese Minority Nationalities area, still uses fly-shuttle loom.In half a century in the past, textile industry is conventional industries in China, is also strong industry, for national economy has made huge contribution.Along with the reform of the adjustment particularly stateowned enterprise of the development of high-tech industry and Structure of national economy, textile industry problems faced is shown especially further, as the restructuring of enterprise, labour productivity low, the backwardness of the outmoded and technology of equipment, etc.But textile industry remains a large industry and occupy consequence in whole economic structure.Textile industry in 1999 outlet favorable balance 32,000,000,000 dollars, accounts for 70% of the national favorable balance of foreign trade.According to statistics in 2000, textile industry industrial worker 1,300 ten thousand, account for National Industrial workman 13%, and fixed capital account for 11.4% of the whole nation; And textile industry foreign exchange earning in Jiangsu Province's reaches 7,400,000,000 dollars, account for 94% of favorable balance net value 1,600,000,000 dollars.Nearly 1,300,000,000 populations in the whole nation, its clothing be unable to do without textile industry with decorative textile product.According to measuring and calculating, beneficiary maximum after China's entry into the WTO is textile industry: in 7 years, textile industry Population size estimation on duty increases by 23%; In the five-year, the Chinese textile industry gross output value will be annual with 6.The V-bar of 5% increases; By 2005, textile fibres year processing total amount will reach 1,425 ten thousand tons, and consumption will reach about 7.8 kilograms year per capita; The foreign exchange earning of textile garment year will reach 65,000,000,000 dollars; Industry scientific-technical progress is expected to reach more than 60% to the contribution rate that the output value increases.21st century, the Main change of trade system had: on the one hand, the continuous reduction of tariff, and the continuous minimizing of non-tariff trade barriers, must occur that western developed country directly impacts developing country with its new high-tech product; On the other hand, developed country utilizes technical superiority, arranges various technical stipulation and standard, forms various invisible technology, standard barrier, their market of the product introduction of developmental limitation Chinese Home.
Weaving original meaning takes from spinning and the general name of weaving cotton cloth, but along with weaving knowledge hierarchy and the development of subject system and perfect, particularly non-woven textile material and three-dimensional is composite braided etc. after technology produces, weaving is not only traditional spinning and weaves cotton cloth, also nonwoven fabric technology is comprised, three dimensional weaving technique, electrostatic nanometer net-forming technology etc., so modern textile refers to the Multi-scale model processing skill of a kind of fiber or fiber assembly.The weaving of ancient Chinese and printing technology have very long history, and as far back as primitive society period, ancients, in order to the change of acclimatization, have understood and gathered materials on the spot, and utilize natural resources as the raw material of weaving and printing and dyeing, and manufacture simple textile tool.Until today, we daily clothing, some daily necessities and artwork are all the products of weaving and printing technology." weaving " one " spinning " in word, word is from yarn from side." yarn " refers to " silk thread ", and " side " refers to " square state "." yarn " and " side " join together to represent " yarn that unification of the motherland is purchased and distributed "." knit " word traditional font from yarn from Zhi." Zhi " this refer to drilling of army's battle array, amplification refer to the pattern that similar group callisthenics shows." yarn " and " Zhi " joins together to represent " adding colored silk thread pie graph case spinning in cloth process ".
Weaving, be roughly divided into spinning and braiding two procedures, the origin of china textile passes on from one to another breeds silkworms smelting silk by Lei ancestral, and archaeology has then found spicule on the archaeological site of Upper Cave Man's Old Stone Age, is known weaving origin the earliest, to the Neolithic Age, invent and spun wheel, made smelting silk more convenient, then occurred original weaving loom the Western Zhou Dynasty: spinning wheel, Chao car, invented jacquard machine during Han dynasty, textile technology enrolls wherein by Ming Dynasty's SONG Yingxing writing Tian Gong Kai Wu.The foremost textiles of China is no more than silk, and the transaction of silk driven the interchange of culture between east and west and the development of traffic, also the business in remote effect west and military affairs.There is the factory of division of labor careful in british industrial revolution early stage, but 6-8 the cotton yarn spinning work production can only supply 1 weaver's brocade cloth, causes so-called " yarn is waste ".Within 1765, the Britain weaver being called James's Hargreaves has invented a kind of new-type spinning machine, and he is this machine with the naming of oneself daughter, namely famous Jane's spinning machine.Novel spinning machine and improvement driven the development of Britain's textile industry with invention, the remote effect generation of the uncooperative motion of India Gandhi in the future.
Within 2012, textile industry speedup falls after rise, and scale above textile enterprise industrial added value increases by 10.5% on a year-on-year basis, and speedup comparatively declines 0.2 percentage point last year; Industry 5,000,000 yuan reaches 7,793 hundred million yuan with the actual gross fixed assets investment that completes of beginning a project, and increase by 14.6% on a year-on-year basis, increasing ratio falls 21.7 percentage points after rise last year, and industry newly operated project number falls 5.5% on a year-on-year basis; Textile industry main business income 55,747 hundred million yuan, increase by 10.7% on a year-on-year basis, speedup comparatively falls 15.9 percentage points last year after rise; Total profit 2,943 hundred million yuan, increase by 7.8% on a year-on-year basis, speedup comparatively falls 18.0 percentage points last year after rise.Since 2012, the international competitiveness of China's textile product obviously declines.Especially to Europe and Japanese market; these two markets are two large principal markets of China's textile product outlet; by Europe debt crisis, the deleterious effects of Sino-Japanese relations, continuing to drop once again for 2011 to portion in European Union and Japanese market declines 11.5% and 5.7% respectively.1-10 month in 2013, China Textile continues to decline to European Union's outlet, go up to some extent, but the market share declines further to Japan outlet.First: improve environmental protection concept.Energy-saving and emission-reduction are future developing trends, and textile industry high pollution and not environmentally problem are endured to the fullest extent and denounced, and it is unfavorable to be formed industry development, and environmental pollution becomes industry development bottleneck.Secondly, promote brand image, improve brand recognition and share of market.3rd, expand marketing channel, since 2012, although industry is low, on line, network selling still prevails, and has greatly played its power.4th, strengthen cost control, the research and development as new raw material utilize, and re-establish market competition advantage.5th, exploitation variation, differentiated products, meet the need of market, break away from the state that product homogeneity in industry is serious.And popularizing along with humanity concept, and the formation of novel harmonious society, design high weaving shuttle PA6 material of a kind of shock strength, compressive strength and tensile strength and preparation method thereof and be very important.
Summary of the invention
the technical problem solved:
The application, for above-mentioned technical problem, provides a kind of weaving shuttle PA6 material and preparation method thereof, solves the technical problems such as existing PA6 tensile strength, compressive strength and shock strength are low.
technical scheme:
A kind of weaving shuttle PA6 expects, the raw materials by weight portion proportioning that described weaving shuttle PA6 expects is as follows: PA6100 part; Glass microballon 1-20 part; GF10-30 part; PP-g-MAH20-40 part; PE wax 5-25 part; N-phenylmaleimide 40-60 part; Oxidation inhibitor 0.1-0.5 part; Acrylate 25-45 part; Hexanodioic acid two isodecyl alkyl ester 0.15-0.55 part; HDPE is 0.5-2.5 part; Static inhibitor 0.15-0.55 part; Polyoxyethylene is 30-50 part; 6-aminocaprolc acid 0.5-2.5 part; Magnesium hydroxide 1-5 part; Ortho-phosphoric acid is 15-35 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning that described weaving shuttle PA6 expects is as follows: PA6100 part; Glass microballon 5-15 part; GF15-25 part; PP-g-MAH25-35 part; PE wax 10-20 part; N-phenylmaleimide 45-55 part; Oxidation inhibitor 0.2-0.4 part; Acrylate 30-40 part; Hexanodioic acid two isodecyl alkyl ester 0.25-0.45 part; HDPE is 1-2 part; Static inhibitor 0.25-0.45 part; Polyoxyethylene is 35-45 part; 6-aminocaprolc acid 1-2 part; Magnesium hydroxide 2-4 part; Ortho-phosphoric acid is 20-30 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning that described weaving shuttle PA6 expects is as follows: PA6100 part; Glass microballon 10 parts; GF20 part; PP-g-MAH30 part; 15 parts, PE wax; N-phenylmaleimide 50 parts; 0.3 part, oxidation inhibitor; Acrylate 35 parts; Hexanodioic acid two isodecyl alkyl ester 0.35 part; HDPE is 1.5 parts; 0.35 part, static inhibitor; Polyoxyethylene is 40 parts; 6-aminocaprolc acid 1.5 parts; Magnesium hydroxide 3 parts; Ortho-phosphoric acid is 25 parts.
As a preferred technical solution of the present invention: described oxidation inhibitor adopts antioxidant 1010 or anti-oxidant DLTP.
As a preferred technical solution of the present invention: described static inhibitor adopts LD6400H or DPE.
As a preferred technical solution of the present invention: the preparation method that described weaving shuttle PA6 expects, comprise the steps:
The first step: take PA6, glass microballon, GF, PP-g-MAH, PE wax, N-phenylmaleimide, oxidation inhibitor, acrylate, hexanodioic acid two isodecyl alkyl ester, HDPE, static inhibitor, polyoxyethylene, 6-aminocaprolc acid, magnesium hydroxide and ortho-phosphoric acid according to parts by weight proportioning;
Second step: PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 80-90 DEG C, stirs 30-60min;
3rd step: add surplus stock, be warming up to 90-100 DEG C, dry 1-3h;
4th step: mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C-180 DEG C, rear end, 170 DEG C-195 DEG C, stage casing, 175 DEG C-200 DEG C, stage casing, 180 DEG C-205 DEG C, front end, head junctor temperature 180-205 DEG C, die temperature 180-220 DEG C, head junctor pressure 7-14MPa, head pressure 2-6MPa, glazing roll temperature 75-95 DEG C.
beneficial effect:
One weaving shuttle PA6 material of the present invention and preparation method thereof adopts above technical scheme compared with prior art, has following technique effect: 1, product shock strength 57-61kJ/m 2, notched Izod impact strength 20-30kJ/m 2; 2, tensile strength 95-115MPa, heat-drawn wire 95-100 DEG C; 3, compressive strength 110-130MPa, shrinking percentage 0.1-0.5%; 4, surface resistivity 10 8-10 9Ω, the widespread production not division of history into periods can replace current material.
Embodiment
embodiment 1:
PA6100 part is taken according to parts by weight proportioning; Glass microballon 1 part; GF10 part; PP-g-MAH20 part; 5 parts, PE wax; N-phenylmaleimide 40 parts; Anti-oxidant DLTP 0.1 part; Acrylate 25 parts; Hexanodioic acid two isodecyl alkyl ester 0.15 part; HDPE is 0.5 part; Static inhibitor DPE is 0.15 part; Polyoxyethylene is 30 parts; 6-aminocaprolc acid 0.5 part; Magnesium hydroxide 1 part; Ortho-phosphoric acid is 15 parts.
PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 80 DEG C, stirs 30min, add surplus stock, be warming up to 90 DEG C, dry 1h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C, rear end, 170 DEG C, stage casing, 175 DEG C, stage casing, 180 DEG C, front end, head junctor temperature 180 DEG C, die temperature 180 DEG C, head junctor pressure 7MPa, head pressure 2MPa, glazing roll temperature 75 DEG C.
Product shock strength 9kJ/m 2, notched Izod impact strength 40kJ/m 2; Tensile strength 18MPa, elongation 95%; Vicat softening point 100 DEG C, flexural strength 950MPa;-30 DEG C of shock strength 8kJ/m 2.
embodiment 2:
PA6100 part is taken according to parts by weight proportioning; Glass microballon 20 parts; GF30 part; PP-g-MAH40 part; 25 parts, PE wax; N-phenylmaleimide 60 parts; Anti-oxidant DLTP 0.5 part; Acrylate 45 parts; Hexanodioic acid two isodecyl alkyl ester 0.55 part; HDPE is 2.5 parts; Static inhibitor DPE is 0.55 part; Polyoxyethylene is 50 parts; 6-aminocaprolc acid 2.5 parts; Magnesium hydroxide 5 parts; Ortho-phosphoric acid is 35 parts.
PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 90 DEG C, stirs 60min, add surplus stock, be warming up to 100 DEG C, dry 3h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 180 DEG C, rear end, 195 DEG C, stage casing, 200 DEG C, stage casing, 205 DEG C, front end, head junctor temperature 205 DEG C, die temperature 220 DEG C, head junctor pressure 14MPa, head pressure 6MPa, glazing roll temperature 95 DEG C.
Product shock strength 9kJ/m 2, notched Izod impact strength 42kJ/m 2; Tensile strength 19MPa, elongation 100%; Vicat softening point 110 DEG C, flexural strength 960MPa;-30 DEG C of shock strength 8kJ/m 2.
embodiment 3:
PA6100 part is taken according to parts by weight proportioning; Glass microballon 5 parts; GF15 part; PP-g-MAH25 part; 10 parts, PE wax; N-phenylmaleimide 45 parts; Anti-oxidant DLTP 0.2 part; Acrylate 30 parts; Hexanodioic acid two isodecyl alkyl ester 0.25 part; HDPE is 1 part; Static inhibitor LD6400H0.25 part; Polyoxyethylene is 35 parts; 6-aminocaprolc acid 1 part; Magnesium hydroxide 2 parts; Ortho-phosphoric acid is 20 parts.
PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 80 DEG C, stirs 30min, add surplus stock, be warming up to 90 DEG C, dry 1h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 150 DEG C, rear end, 170 DEG C, stage casing, 175 DEG C, stage casing, 180 DEG C, front end, head junctor temperature 180, die temperature 180, head junctor pressure 7MPa, head pressure 2MPa, glazing roll temperature 75 DEG C.
Product shock strength 10kJ/m 2, notched Izod impact strength 45kJ/m 2; Tensile strength 20MPa, elongation 105%; Vicat softening point 120 DEG C, flexural strength 980MPa;-30 DEG C of shock strength 9kJ/m 2.
embodiment 4:
PA6100 part is taken according to parts by weight proportioning; Glass microballon 15 parts; GF25 part; PP-g-MAH35 part; 20 parts, PE wax; N-phenylmaleimide 55 parts; Antioxidant 1010 is 0.4 part; Acrylate 40 parts; Hexanodioic acid two isodecyl alkyl ester 0.45 part; HDPE is 2 parts; Static inhibitor LD6400H0.45 part; Polyoxyethylene is 45 parts; 6-aminocaprolc acid 2 parts; Magnesium hydroxide 4 parts; Ortho-phosphoric acid is 30 parts.
PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 90 DEG C, stirs 60min, add surplus stock, be warming up to 100 DEG C, dry 3h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 180 DEG C, rear end, 195 DEG C, stage casing, 200 DEG C, stage casing, 205 DEG C, front end, head junctor temperature 205 DEG C, die temperature 220 DEG C, head junctor pressure 14MPa, head pressure 6MPa, glazing roll temperature 95 DEG C.
Product shock strength 10kJ/m 2, notched Izod impact strength 48kJ/m 2; Tensile strength 21MPa, elongation 110%; Vicat softening point 130 DEG C, flexural strength 990MPa;-30 DEG C of shock strength 9kJ/m 2.
embodiment 5:
PA6100 part is taken according to parts by weight proportioning; Glass microballon 10 parts; GF20 part; PP-g-MAH30 part; 15 parts, PE wax; N-phenylmaleimide 50 parts; Antioxidant 1010 is 0.3 part; Acrylate 35 parts; Hexanodioic acid two isodecyl alkyl ester 0.35 part; HDPE is 1.5 parts; Static inhibitor LD6400H0.35 part; Polyoxyethylene is 40 parts; 6-aminocaprolc acid 1.5 parts; Magnesium hydroxide 3 parts; Ortho-phosphoric acid is 25 parts.
PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 85 DEG C, stirs 50min, add surplus stock, be warming up to 95 DEG C, dry 2h.
Mixed material is dropped in forcing machine and extrudes, barrel temperature, 160 DEG C, rear end, 185 DEG C, stage casing, 190 DEG C, stage casing, 195 DEG C, front end, head junctor temperature 195 DEG C, die temperature 200 DEG C, head junctor pressure 10MPa, head pressure 4MPa, glazing roll temperature 85 DEG C.
Product shock strength 11kJ/m 2, notched Izod impact strength 50kJ/m 2; Tensile strength 22MPa, elongation 115%; Vicat softening point 140 DEG C, flexural strength 1000MPa;-30 DEG C of shock strength 10kJ/m 2.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for setting forth content of the present invention, instead of restriction, and any change therefore in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.

Claims (6)

1. a weaving shuttle PA6 expects, it is characterized in that the raw materials by weight portion proportioning that described weaving shuttle PA6 expects is as follows: PA6100 part; Glass microballon 30-50 part; GF20-40 part; PP-g-MAH3-7 part; PE wax 0.5-2.5 part; N-phenylmaleimide 10-30 part; Oxidation inhibitor 0.5-4.5 part; Acrylate 15-35 part; Hexanodioic acid two isodecyl alkyl ester 5-25 part; HDPE is 20-40 part; Static inhibitor 10-30 part; Polyoxyethylene is 1-20 part; 6-aminocaprolc acid 0.1-0.5 part; Magnesium hydroxide 10-30 part; Ortho-phosphoric acid is 0.05-0.25 part.
2. one weaving shuttle PA6 according to claim 1 expects, it is characterized in that described weaving shuttle PA6 expects that raw materials by weight portion proportioning is as follows: PA6100 part; Glass microballon 5-15 part; GF15-25 part; PP-g-MAH25-35 part; PE wax 10-20 part; N-phenylmaleimide 45-55 part; Oxidation inhibitor 0.2-0.4 part; Acrylate 30-40 part; Hexanodioic acid two isodecyl alkyl ester 0.25-0.45 part; HDPE is 1-2 part; Static inhibitor 0.25-0.45 part; Polyoxyethylene is 35-45 part; 6-aminocaprolc acid 1-2 part; Magnesium hydroxide 2-4 part; Ortho-phosphoric acid is 20-30 part.
3. one weaving shuttle PA6 according to claim 1 expects, it is characterized in that the raw materials by weight portion proportioning that described weaving shuttle PA6 expects is as follows: PA6100 part; Glass microballon 10 parts; GF20 part; PP-g-MAH30 part; 15 parts, PE wax; N-phenylmaleimide 50 parts; 0.3 part, oxidation inhibitor; Acrylate 35 parts; Hexanodioic acid two isodecyl alkyl ester 0.35 part; HDPE is 1.5 parts; 0.35 part, static inhibitor; Polyoxyethylene is 40 parts; 6-aminocaprolc acid 1.5 parts; Magnesium hydroxide 3 parts; Ortho-phosphoric acid is 25 parts.
4. one weaving shuttle PA6 according to claim 1 expects, it is characterized in that: described oxidation inhibitor adopts antioxidant 1010 or anti-oxidant DLTP.
5. one weaving shuttle PA6 according to claim 1 expects, it is characterized in that: described static inhibitor adopts LD6400H or DPE.
6. the preparation method that the shuttle PA6 that weaves described in claim 1 expects, is characterized in that, comprise the steps:
The first step: take PA6, glass microballon, GF, PP-g-MAH, PE wax, N-phenylmaleimide, oxidation inhibitor, acrylate, hexanodioic acid two isodecyl alkyl ester, HDPE, static inhibitor, polyoxyethylene, 6-aminocaprolc acid, magnesium hydroxide and ortho-phosphoric acid according to parts by weight proportioning;
Second step: PA6, glass microballon, GF, PP-g-MAH and PE wax are dropped in reactor and is heated to 50-70 DEG C, stirs 30-60min;
3rd step: add surplus stock, be warming up to 80-100 DEG C, stirs 45-85min;
4th step: mixed material is dropped into extruding pelletization in forcing machine, mold temperature, 220-230 DEG C, 225-235 DEG C, 235-240 DEG C, 238-242 DEG C, 235-238 DEG C, rotating speed 200-300r/min, injection molding, barrel temperature, 240-245 DEG C, 230-235 DEG C, 220-235 DEG C, nozzle temperature 220-240 DEG C, die temperature 50-60 DEG C, injection pressure 100-120MPa, drying temperature 85-95 DEG C, dry 8-12h.
CN201510133267.2A 2015-03-26 2015-03-26 PA6 material for textile shuttle and preparation method therefor Pending CN104893284A (en)

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CN101191013A (en) * 2006-11-21 2008-06-04 上海普利特复合材料有限公司 Plasticizing enhancement nylon 6 composite material with good apparent mass and preparation method thereof
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Application publication date: 20150909