CN103571179A - Environment-friendly red color masterbatch for nylon - Google Patents
Environment-friendly red color masterbatch for nylon Download PDFInfo
- Publication number
- CN103571179A CN103571179A CN201210278690.8A CN201210278690A CN103571179A CN 103571179 A CN103571179 A CN 103571179A CN 201210278690 A CN201210278690 A CN 201210278690A CN 103571179 A CN103571179 A CN 103571179A
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- Prior art keywords
- nylon
- environment
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- red color
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Classifications
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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
-
- 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
- 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
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- 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
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention belongs to the technical field of the production of nylon materials and in particular relates to an environment-friendly red color masterbatch for nylon. The environment-friendly red color masterbatch for nylon is characterized by consisting of the following components in parts by weight: 10-30 parts of nylon, 15-20 parts of a dispersing agent, 30-50 parts of red pigment inorganic cerium sulfide, 0.1-0.3 part of tetrapropionic acid pentaerythritol ester and 0.1-0.3 part of a titanate coupling agent, wherein the dispersing agent is a mixture of ethylene-vinyl acetate copolymer (EVA) wax, stearic acid and magnesium stearate according to a ratio of 1:1:1. The environment-friendly red color masterbatch for nylon has the advantages of stable and bright color, even coloring, convenience for color change and storage, no influence on mechanical property, no toxicity and environmental friendliness.
Description
Technical field: the invention belongs to nylon material production technical field, be specifically related to the red Masterbatch of a kind of environmental protection for nylon.
Background technology: at present, nylon resin is most important engineering plastics, and output ranks first in five large general engineering plastic, because nylon has a lot of characteristics, therefore, at aspects such as automobile, electric installation, mechanical part, transportation equipment, weaving, papermaking equipments, be used widely.Along with the miniaturization of automobile,, the light-weighted process of the high performance of electronic electric equipment, mechanical means is accelerated, to the demand of nylon, will be larger.But the shortcoming of nylon is also to limit the important factor of its application, particularly for PA6, the large kind of PA66 two, under hot conditions, there is very strong reductibility, this has brought very large difficulty to it painted, and more easy to change, cause product colour consistence poor, goods obfuscation, what have even seriously fades.At present, mostly adopt and add inorganic lead chrome pigment (chrome yellow, molybdenum red etc.) and cadmium pigment (cadmium red, cadmium yellow, cadmium orange etc.) solve COLOR FASTNESS PROBLEM, its shortcoming one is the toxic heavy metals such as the sexavalent chrome that contains in pigment, dissoluble lead, cadmium, and harm humans is healthy, the 2nd, and contaminate environment.
Summary of the invention: the object of this invention is to provide a kind of colour stable, painted bright-coloured, colour changing is convenient, is convenient to accumulating, does not affect the mechanical properties, the red Masterbatch of the nontoxic environmental protection for nylon.
Technical scheme of the present invention is: the red Masterbatch of a kind of environmental protection for nylon, is characterized in that it consists of by weight following component: nylon 10-30, dispersion agent 15-20, inorganic sulphide cerium red pigment 30-50, four propionic acid pentaerythritol ester 0.1-0.3, titanic acid ester coupling 0.1-0.3; Wherein, described dispersion agent is that EVA wax, stearic acid, Magnesium Stearate are by the mixture of 1: 1: 1 weight part.
Working method is: first above-mentioned various raw materials are dry mixed to 3-5 minute in super mixer, then be placed in twin screw extruder through melt extruding, cooling, pelletizing, packaging final prod; Wherein, twin screw extruder one district's temperature is that 230-240 ℃， 2nd district are that 230-240 ℃， 3rd district are that 240-260 ℃， 4th district are 240-260 ℃; 5th district are 240-250 ℃, and the residence time is 1-2 minute, and pressure is 10-15Mpa.
Its best-of-breed technology scheme is: the red Masterbatch of a kind of environmental protection for nylon, is characterized in that it consists of by weight following component: nylon 20, dispersion agent 17.5, inorganic sulphide cerium red pigment 40, four propionic acid pentaerythritol esters 0.2, titanate coupling agent 0.2; Described dispersion agent is that EVA wax, stearic acid, Magnesium Stearate are by the mixture of 1: 1: 1 weight part.
Working method is: first above-mentioned various raw materials are dry mixed to 3-5 minute in super mixer, then be placed in twin screw extruder through melt extruding, cooling, pelletizing, packaging final prod; Wherein, twin screw extruder one district's temperature is that 230-240 ℃， 2nd district are that 230-240 ℃， 3rd district are that 240-260 ℃， 4th district are 240-260 ℃; 5th district are 240-250 ℃, and the residence time is 1-2 minute, and pressure is 10-15Mpa.
Owing to adopting technique scheme, the pigment using is red pigment cerium sulphide, it is a kind of Novel non-toxic red inorganic pigment that rare-earth compound is basal component of take, rare earth element replaces cadmium or lead, there is high covering power, thermotolerance, sunproof feature, as required, method by the red pigment of different concns by twin screw extruder blend is scattered in nylon, avoided the reunion of pigment, improved the dispersion of pigment, reduced consumption, it is bright-coloured that the master batch making has colour stable, uniform coloring, colour changing is convenient, be convenient to accumulating, do not affect the mechanical properties, nontoxic, the advantage of environmental protection.
Embodiment: further illustrate technical scheme of the present invention below in conjunction with specific embodiment.
Embodiment 1: the red Masterbatch of a kind of environmental protection for nylon, is characterized in that it consists of by weight following component: nylon 10, dispersion agent 20, inorganic sulphide cerium red pigment 50, four propionic acid pentaerythritol esters 0.1, titanic acid ester coupling 0.3; Described dispersion agent is that EVA wax, stearic acid, Magnesium Stearate are by the mixture of 1: 1: 1 weight part.
Working method is: first above-mentioned various raw materials are dry mixed to 3-5 minute in super mixer, then be placed in twin screw extruder through melt extruding, cooling, pelletizing, packaging final prod; Wherein, twin screw extruder one district's temperature is that 230-240 ℃， 2nd district are that 230-240 ℃， 3rd district are that 240-260 ℃， 4th district are 240-260 ℃; 5th district are 240-250 ℃, and the residence time is 1-2 minute, and pressure is 10-15Mpa.
Embodiment 2: the red Masterbatch of a kind of environmental protection for nylon, is characterized in that it is that bent following component forms by weight: nylon 30, dispersion agent 15, inorganic sulphide cerium red pigment 30, four propionic acid pentaerythritol esters 0.3, titanic acid ester coupling 0.1; Described dispersion agent is that EVA wax, stearic acid, Magnesium Stearate are by the mixture of 1: 1: 1 weight part.
Working method is: first above-mentioned various raw materials are dry mixed to 3-5 minute in super mixer, then be placed in twin screw extruder through melt extruding, cooling, pelletizing, packaging final prod; Wherein, twin screw extruder one district's temperature is that 230-240 ℃， 2nd district are that 230-240 ℃， 3rd district are that 240-260 ℃， 4th district are 240-260 ℃; 5th district are 240-250 ℃, and the residence time is 1-2 minute, and pressure is 10-15Mpa.
Embodiment 3: the red Masterbatch of a kind of environmental protection for nylon, is characterized in that it consists of by weight following component: nylon 20, dispersion agent 17.5, inorganic sulphide cerium red pigment 40, four propionic acid pentaerythritol esters 0.2, titanate coupling agent 0.2; Described dispersion agent is that EVA wax, stearic acid, Magnesium Stearate are by the mixture of 1: 1: 1 weight part.
Working method is: first above-mentioned various raw materials are dry mixed to 3-5 minute in super mixer, then be placed in twin screw extruder through melt extruding, cooling, pelletizing, packaging final prod; Wherein, twin screw extruder one district's temperature is that 230-240 ℃， 2nd district are that 230-240 ℃， 3rd district are that 240-260 ℃， 4th district are 240-260 ℃; 5th district are 240-250 ℃, and the residence time is 1-2 minute, and pressure is 10-15Mpa.
Claims (3)
1. for the red Masterbatch of environmental protection of nylon, it is characterized in that it consists of by weight following component: nylon 10-30, dispersion agent 15-20, inorganic sulphide cerium red pigment 30-50, four propionic acid pentaerythritol ester 0.1-0.3, titanate coupling agent 0.1-0.3.
2. for the red Masterbatch of environmental protection of nylon, it is characterized in that it consists of by weight following component: nylon 20, dispersion agent 17.5, inorganic sulphide cerium red pigment 40, four propionic acid pentaerythritol esters 0.2, titanate coupling agent 0.2.
3. by the red Masterbatch of a kind of environmental protection for nylon claimed in claim 1, it is characterized in that: described dispersion agent is that EVA wax, stearic acid, Magnesium Stearate are by the mixture of 1: 1: 1 weight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278690.8A CN103571179A (en) | 2012-08-01 | 2012-08-01 | Environment-friendly red color masterbatch for nylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278690.8A CN103571179A (en) | 2012-08-01 | 2012-08-01 | Environment-friendly red color masterbatch for nylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103571179A true CN103571179A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210278690.8A Pending CN103571179A (en) | 2012-08-01 | 2012-08-01 | Environment-friendly red color masterbatch for nylon |
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| CN (1) | CN103571179A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400184A (en) * | 2015-12-21 | 2016-03-16 | 慈溪康氏新材料有限公司 | Polyamide color master batch, and preparation method thereof |
| CN106497035A (en) * | 2016-10-19 | 2017-03-15 | 苏州瑞斯格电子科技有限公司 | A kind of PA Masterbatch with dust-proof antibiotic aging-resistant function |
| CN108384225A (en) * | 2018-02-12 | 2018-08-10 | 广东新会美达锦纶股份有限公司 | A kind of high color fastness low melting point polyamide Masterbatch |
| CN108410165A (en) * | 2018-02-12 | 2018-08-17 | 广东新会美达锦纶股份有限公司 | A kind of preparation method of high color fastness low melting point polyamide Masterbatch |
| CN109054360A (en) * | 2018-07-26 | 2018-12-21 | 苏州宝丽迪材料科技股份有限公司 | The preparation method of PA fiber master batch |
| CN113201216A (en) * | 2021-05-20 | 2021-08-03 | 金发科技股份有限公司 | Nylon with high color stability and preparation method thereof |
| CN114364746A (en) * | 2019-09-10 | 2022-04-15 | 朗盛德国有限责任公司 | High-voltage component |
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| CN1640945A (en) * | 2004-01-10 | 2005-07-20 | 中国科学院长春光学精密机械与物理研究所 | Red inorganic sulfide pigment and its preparing method |
| CN101910270A (en) * | 2007-11-23 | 2010-12-08 | 索维高级聚合物股份有限公司 | Gamma radiation sterilizable, reinforced polymer composition with improved color stability |
| CN102107902A (en) * | 2010-12-22 | 2011-06-29 | 包头市宏博特科技有限责任公司 | Method for preparing cerium sesquisulphide for red pigment by sulfur melting method |
| CN102372891A (en) * | 2010-08-22 | 2012-03-14 | 山东道恩高分子材料股份有限公司 | Special acrylonitile-styrene-acrylate color masterbatch |
| CN102372908A (en) * | 2010-08-22 | 2012-03-14 | 山东道恩高分子材料股份有限公司 | Glass fiber reinforced PBT masterbatch |
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2012
- 2012-08-01 CN CN201210278690.8A patent/CN103571179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1640945A (en) * | 2004-01-10 | 2005-07-20 | 中国科学院长春光学精密机械与物理研究所 | Red inorganic sulfide pigment and its preparing method |
| CN101910270A (en) * | 2007-11-23 | 2010-12-08 | 索维高级聚合物股份有限公司 | Gamma radiation sterilizable, reinforced polymer composition with improved color stability |
| CN102372891A (en) * | 2010-08-22 | 2012-03-14 | 山东道恩高分子材料股份有限公司 | Special acrylonitile-styrene-acrylate color masterbatch |
| CN102372908A (en) * | 2010-08-22 | 2012-03-14 | 山东道恩高分子材料股份有限公司 | Glass fiber reinforced PBT masterbatch |
| CN102107902A (en) * | 2010-12-22 | 2011-06-29 | 包头市宏博特科技有限责任公司 | Method for preparing cerium sesquisulphide for red pigment by sulfur melting method |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400184A (en) * | 2015-12-21 | 2016-03-16 | 慈溪康氏新材料有限公司 | Polyamide color master batch, and preparation method thereof |
| CN106497035A (en) * | 2016-10-19 | 2017-03-15 | 苏州瑞斯格电子科技有限公司 | A kind of PA Masterbatch with dust-proof antibiotic aging-resistant function |
| CN108384225A (en) * | 2018-02-12 | 2018-08-10 | 广东新会美达锦纶股份有限公司 | A kind of high color fastness low melting point polyamide Masterbatch |
| CN108410165A (en) * | 2018-02-12 | 2018-08-17 | 广东新会美达锦纶股份有限公司 | A kind of preparation method of high color fastness low melting point polyamide Masterbatch |
| CN109054360A (en) * | 2018-07-26 | 2018-12-21 | 苏州宝丽迪材料科技股份有限公司 | The preparation method of PA fiber master batch |
| CN114364746A (en) * | 2019-09-10 | 2022-04-15 | 朗盛德国有限责任公司 | High-voltage component |
| JP2022546560A (en) * | 2019-09-10 | 2022-11-04 | ランクセス・ドイチュランド・ゲーエムベーハー | high voltage components |
| JP7381726B2 (en) | 2019-09-10 | 2023-11-15 | ランクセス・ドイチュランド・ゲーエムベーハー | high voltage components |
| CN113201216A (en) * | 2021-05-20 | 2021-08-03 | 金发科技股份有限公司 | Nylon with high color stability and preparation method thereof |
| CN113201216B (en) * | 2021-05-20 | 2022-05-10 | 金发科技股份有限公司 | Nylon with high color stability and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |
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| RJ01 | Rejection of invention patent application after publication |