CN107325535A - Wear resistant nylon - Google Patents
Wear resistant nylon Download PDFInfo
- Publication number
- CN107325535A CN107325535A CN201710494158.2A CN201710494158A CN107325535A CN 107325535 A CN107325535 A CN 107325535A CN 201710494158 A CN201710494158 A CN 201710494158A CN 107325535 A CN107325535 A CN 107325535A
- Authority
- CN
- China
- Prior art keywords
- parts
- magnesium
- nylon
- wear resistant
- resistant nylon
- 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- Withdrawn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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
- C08K2003/166—Magnesium halide, e.g. magnesium chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of wear resistant nylon, it is prepared from by the raw material of following weight parts：96 103 parts of nylon resin, 6 23 parts of titanium dioxide, 3 0.3 1.8 parts of (isobutene acyl-oxygen) propyl trimethoxy silicanes, N, 0.2 0.9 parts of N dimethyl lauramide, 0.6 2.4 parts of stabilizer, 0.6 3.4 parts of lubricant.Wear resistant nylon of the present invention, with good mechanical property, with self lubricity, coefficient of friction is small, and anti-wear performance is excellent, and service life is long.
Description
Technical field
The present invention relates to a kind of plastics, more particularly to a kind of wear resistant nylon.
Background technology
Nylon (Nylon) is being commonly called as polyamide, and English name Polyamide (abbreviation PA) is contained on molecular backbone
Recurring amide radical group-[NHCO]-thermoplastic resin general name.Including aliphatic PA, aliphatic-aromatic race PA and aromatic series PA.Its
In, aliphatic PA is wide in variety, and yield is big, is widely used.
Nylon is most important engineering plastics, and yield ranks first in five big general engineering plastics.Main product in nylon
It is nylon 6 and nylon66 fiber to plant, and accounts for absolute leading position.Because nylon has many characteristics, therefore, automobile, electrical equipment,
It is used widely in terms of plant equipment, transportation equipment, weaving, papermaking equipment.Nylon is strong to its as structural material
Very high requirement is proposed in terms of degree, heat resistance, cold resistance.By improving above-mentioned several aspects, nylon composite wood is realized
The high performance and functionalization of material, and then promote relevant industries product to develop to high-performance, high-quality direction.
The wear resistant nylon of the present invention has good impact resistance, wearability and chemical stability.
The content of the invention
The present invention seeks to what is be achieved through the following technical solutions：
A kind of wear resistant nylon, its raw material includes following components in parts by weight：
96-103 parts of nylon resin, 6-23 parts of titanium dioxide, 3- (isobutene acyl-oxygen) propyl trimethoxy silicane 0.3-1.8
Part, N, 0.2-0.9 parts of N- dimethyl lauramides, 0.6-2.4 parts of stabilizer, 0.6-3.4 parts of lubricant.
Preferably, described stabilizer is mixture one or more in magnesium stearate, magnesium hypophosphite, magnesium chloride.
It is highly preferred that described stabilizer is mixed by magnesium stearate, magnesium hypophosphite, magnesium chloride, the magnesium stearate,
Magnesium hypophosphite, the mass ratio of magnesium chloride are (1-3)：(1-3)：(1-3).
Preferably, described lubricant is in butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters
One or more mixtures.
It is highly preferred that described lubricant is by butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters
Mix, the butyl stearate, 12- hydroxystearates, the mass ratio of stearic iso-16 alkyl esters are (1-3)：(1-
3)：(1-3).
Wear resistant nylon of the present invention, with good mechanical property, with self lubricity, coefficient of friction is small, and anti-wear performance is excellent
Different, service life is long.
Embodiment
With reference to embodiment, the present invention is described further, as described below, is only the preferable implementation to the present invention
Example, not does the limitation of other forms, any those skilled in the art are possibly also with the disclosure above to the present invention
Technology contents be changed to the equivalent embodiment changed on an equal basis.It is every without departing from the present invention program content, according to the present invention
Technical spirit any simple modification that following examples are made or equivalent variations, all fall within protection scope of the present invention.
Each raw material introduction in embodiment：
3- (isobutene acyl-oxygen) propyl trimethoxy silicane, No. CAS：2530-85-0.
N, N- dimethyl lauramide, No. CAS：3007-53-2.
Nylon resin, uses the trade mark that BASF Aktiengesellschaft provides for BN50G10HS BK nylon 6.
Titanium dioxide, No. CAS：13463-67-7, it is specific to jump what river titanium white heavy chemicals Co., Ltd provided using Shanghai
Model R218 rutile titanium dioxide.
Magnesium hypophosphite, No. CAS：10377-57-8,5 μm of particle diameter.
Magnesium chloride, No. CAS：7786-30-3,5 μm of particle diameter.
Magnesium stearate, No. CAS：557-04-0,5 μm of particle diameter.
12- hydroxystearates, No. CAS：74815-67-1.
Stearic iso-16 alkyl esters, No. CAS：25339-09-7.
Butyl stearate, No. CAS：123-95-5.
Ultramarine blue is added in embodiment as the purpose of colouring agent is, to measure table before and after scratch using colorimeter
Face colo(u)r bias △ E, investigate scratch resistant performance.Ultramarine blue uses the model 462 that Longkou Kai Lefu Chemical Co., Ltd.s provide
Ultramarine blue.
Embodiment 1
Wear resistant nylon raw material (parts by weight)：101 parts of nylon resin, 11 parts of titanium dioxide, 3- (isobutene acyl-oxygen) propyl group three
0.9 part of methoxy silane, N, 0.5 part of N- dimethyl lauramide, 1.2 parts of stabilizer, 2.1 parts of lubricant, 0.3 part of ultramarine blue.
Described stabilizer is 1 in mass ratio by magnesium stearate, magnesium hypophosphite, magnesium chloride：1：1 is uniformly mixed
Arrive.
Described lubricant is in mass ratio by butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters
1：1：1 is uniformly mixed and obtains.
The method for preparing above-mentioned wear resistant nylon, comprises the following steps：
(1) by nylon resin, 3- (isobutene acyl-oxygen) propyl trimethoxy silicane, N, N- dimethyl lauramide, stably
Agent, lubricant, ultramarine blue are added in mixing and blending machine, using rotating speed as 500 revs/min, are uniformly mixed 15min, are mixed
Thing；
(2) said mixture is placed in double screw extruder, titanium dioxide is added from side spout, through frit reaction,
Extruding pelletization；Process conditions are：One 290 DEG C of area's temperature, two 315 DEG C of area's temperature, three 330 DEG C of area's temperature, four 320 DEG C of area's temperature,
320 DEG C of head temperature, the residence time is 2min, melt pressure 18MPa.Obtain the wear resistant nylon of embodiment 1.
Embodiment 2
It is substantially the same manner as Example 1, differ only in：Described stabilizer by magnesium hypophosphite, magnesium chloride in mass ratio
For 1：1 is uniformly mixed and obtains.Obtain the wear resistant nylon of embodiment 2.
Embodiment 3
It is substantially the same manner as Example 1, differ only in：Described stabilizer by magnesium stearate, magnesium chloride in mass ratio
For 1：1 is uniformly mixed and obtains.Obtain the wear resistant nylon of embodiment 3.
Embodiment 4
It is substantially the same manner as Example 1, differ only in：Described stabilizer presses quality by magnesium stearate, magnesium hypophosphite
Than for 1：1 is uniformly mixed and obtains.Obtain the wear resistant nylon of embodiment 4.
Embodiment 5
It is substantially the same manner as Example 1, differ only in：Described lubricant is by 12- hydroxystearates, stearic acid
Isohexadecane ester is 1 in mass ratio：1 is uniformly mixed and obtains.Obtain the wear resistant nylon of embodiment 5.
Embodiment 6
It is substantially the same manner as Example 1, differ only in：Described lubricant is by butyl stearate, stearic acid different 16
Alkyl ester is 1 in mass ratio：1 is uniformly mixed and obtains.Obtain the wear resistant nylon of embodiment 6.
Embodiment 7
It is substantially the same manner as Example 1, differ only in：Described lubricant is by butyl stearate, 12- hydroxy stearic acids
Ethyl ester is 1 in mass ratio：1 is uniformly mixed and obtains.Obtain the wear resistant nylon of embodiment 7.
Test case 1
The traditional performance of the obtained wear resistant nylons of embodiment 1-7 is tested, specific test result is shown in Table 1.
Table 1：Traditional performance test data table
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (magnesium stearate, magnesium hypophosphite, magnesium chloride compounding) traditional performance
It is substantially better than embodiment 2-4 (the two any compounding in magnesium stearate, magnesium hypophosphite, magnesium chloride)；Comparing embodiment 1 and embodiment
5-7, embodiment 1 (butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters compounding) traditional performance is substantially excellent
In embodiment 5-7 (the two any compounding in butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters).
Test case 2
The scratch resistant performance of embodiment 1-7 wear resistant nylon is tested, the method for testing of scratch resistant performance is to use
Scratch tester and evaluate scuffing degree.With the scraper of a Mechanical Driven line segment is scraped in antistatic enhancing PP frostings
Figure.Each scraper is only scraped once in one direction.Then the color that non-surface scratch is compared is measured using a colorimeter
Deviation △ E.
Test condition is：
Temperature：23 ± 5 DEG C, support force：10N, scratches speed：1000mm/min, scraper diameter：1mm.
Concrete outcome is shown in Table 2.
Table 2：Scratch resistant performance tests table
| Aberration △ E after scuffing | |
| Embodiment 1 | 0.09 |
| Embodiment 2 | 0.12 |
| Embodiment 3 | 0.14 |
| Embodiment 4 | 0.13 |
| Embodiment 5 | 0.16 |
| Embodiment 6 | 0.18 |
| Embodiment 7 | 0.15 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (magnesium stearate, magnesium hypophosphite, magnesium chloride compounding) scratch resistance
Embodiment 2-4 (the two any compounding in magnesium stearate, magnesium hypophosphite, magnesium chloride) can be substantially better than；Comparing embodiment 1 is with implementing
Example 5-7, embodiment 1 (butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters compounding) scratch resistant performance is bright
It is aobvious to be better than embodiment 5-7 (the two any compounding in butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters).
Claims (1)
1. a kind of wear resistant nylon, it is characterised in that its raw material includes following components in parts by weight：96-103 parts of nylon resin, two
6-23 parts of titanium oxide, 0.3-1.8 parts of 3- (isobutene acyl-oxygen) propyl trimethoxy silicane, N, N- dimethyl lauramides 0.2-
0.9 part, 0.6-2.4 parts of stabilizer, 0.6-3.4 parts of lubricant；
Described stabilizer is mixed by magnesium stearate, magnesium hypophosphite, magnesium chloride, the magnesium stearate, magnesium hypophosphite, chlorination
The mass ratio of magnesium is (1-3)：(1-3)：(1-3)；
Described lubricant is mixed by butyl stearate, 12- hydroxystearates, stearic iso-16 alkyl esters, described
Butyl stearate, 12- hydroxystearates, the mass ratio of stearic iso-16 alkyl esters are (1-3)：(1-3)：(1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494158.2A CN107325535A (en) | 2017-06-26 | 2017-06-26 | Wear resistant nylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494158.2A CN107325535A (en) | 2017-06-26 | 2017-06-26 | Wear resistant nylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107325535A true CN107325535A (en) | 2017-11-07 |
Family
ID=60194502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710494158.2A Withdrawn CN107325535A (en) | 2017-06-26 | 2017-06-26 | Wear resistant nylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107325535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880535A (en) * | 2017-11-22 | 2018-04-06 | 杭州悦仕达新材料科技有限公司 | Wear resistant nylon |
| CN116426066A (en) * | 2023-02-27 | 2023-07-14 | 昆山浩恩高分子材料有限公司 | Method for improving wear resistance of TPE material and product thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675868A (en) * | 2012-05-22 | 2012-09-19 | 苏州新区华士达工程塑胶有限公司 | Prescription of wear-resistant nylon 6 |
| CN102757639A (en) * | 2011-04-27 | 2012-10-31 | 合肥杰事杰新材料股份有限公司 | High-strength high-wear-resistance nylon and preparation method thereof |
| CN105885399A (en) * | 2016-01-25 | 2016-08-24 | 南京德尔隆工程塑料有限公司 | High-strength and wear-resistant polyamide composite material and preparing method thereof |
| CN106832912A (en) * | 2017-01-20 | 2017-06-13 | 广州合成材料研究院有限公司 | A kind of low warpage high abrasion-resistance nylon shoe guide material and preparation method thereof |
-
2017
- 2017-06-26 CN CN201710494158.2A patent/CN107325535A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757639A (en) * | 2011-04-27 | 2012-10-31 | 合肥杰事杰新材料股份有限公司 | High-strength high-wear-resistance nylon and preparation method thereof |
| CN102675868A (en) * | 2012-05-22 | 2012-09-19 | 苏州新区华士达工程塑胶有限公司 | Prescription of wear-resistant nylon 6 |
| CN105885399A (en) * | 2016-01-25 | 2016-08-24 | 南京德尔隆工程塑料有限公司 | High-strength and wear-resistant polyamide composite material and preparing method thereof |
| CN106832912A (en) * | 2017-01-20 | 2017-06-13 | 广州合成材料研究院有限公司 | A kind of low warpage high abrasion-resistance nylon shoe guide material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880535A (en) * | 2017-11-22 | 2018-04-06 | 杭州悦仕达新材料科技有限公司 | Wear resistant nylon |
| CN116426066A (en) * | 2023-02-27 | 2023-07-14 | 昆山浩恩高分子材料有限公司 | Method for improving wear resistance of TPE material and product thereof |
| CN116426066B (en) * | 2023-02-27 | 2024-05-17 | 昆山浩恩高分子材料有限公司 | Method for improving wear resistance of TPE material and product thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3336131B1 (en) | Transparent polyamide moulding compositions having high elongation | |
| US20090111950A1 (en) | Polyester high-strength fiber | |
| CN102093705A (en) | High fatigue resistance glass fiber reinforced nylon material and preparation method thereof | |
| CN107325535A (en) | Wear resistant nylon | |
| CN104693788A (en) | Low-warpage heat-resistant nylon composition and preparation method thereof | |
| CN109762349A (en) | Thermoplastic elastic material and preparation method thereof | |
| CN105504798A (en) | Glass fiber reinforced nylon composite material | |
| CN112521686B (en) | Glass fiber reinforced polypropylene composition and preparation method and application thereof | |
| JP2016117817A (en) | Glass fiber reinforced polyamide resin composition and molding | |
| CN106433071A (en) | Halogen-free flame-retardant polycarbonate composition and preparation method thereof | |
| CN106398085A (en) | Scratching-resistant halogen-free flame-retardant TPE injection molding material and preparation method thereof | |
| CN117777700A (en) | Hydrolysis-resistant PPO alloy material and preparation method thereof | |
| WO2023240924A1 (en) | Glass fiber sizing agent and preparation method therefor and use thereof | |
| CN113980385B (en) | Matte and scratch-resistant polypropylene composition and preparation method and application thereof | |
| CN106349675A (en) | Hydrolysis-resistant and low-temperature-resistant PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) composite and preparation method thereof | |
| CN114276615B (en) | Coloring reinforced polypropylene composite material and preparation method and application thereof | |
| CN107556671A (en) | A kind of modified PVDF materials, preparation method and applications | |
| DE102020203614B4 (en) | sliding part | |
| WO2021122111A1 (en) | Industrial fan or blower comprising a flame-retardant polyamide composition | |
| CN107880535A (en) | Wear resistant nylon | |
| CN102382413A (en) | ABS (acrylonitrile butadiene styrene) alloy for multi-rib highly-smooth base and preparation method thereof | |
| CN104861641A (en) | Modified anionic waterborne polyurethane and preparation method thereof | |
| CN108559176A (en) | A kind of color inhibition PP plastics and its preparation method and application | |
| CN102329498A (en) | Nylon halogen-free flame retardant master batch and preparation method thereof | |
| CN112745658B (en) | Glass fiber reinforced TPU material and preparation method thereof |
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 |
Application publication date: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |