CN103694684A - Color master batch for anti-UV (ultraviolet) nylon - Google Patents
Color master batch for anti-UV (ultraviolet) nylon Download PDFInfo
- Publication number
- CN103694684A CN103694684A CN201310737865.1A CN201310737865A CN103694684A CN 103694684 A CN103694684 A CN 103694684A CN 201310737865 A CN201310737865 A CN 201310737865A CN 103694684 A CN103694684 A CN 103694684A
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- China
- Prior art keywords
- stabilizer
- color master
- antioxidant
- master batch
- nylon
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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
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- 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
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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- 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
- C08K5/13—Phenols; Phenolates
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- 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
- C08K5/17—Amines; Quaternary ammonium 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
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- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2310/00—Masterbatches
Abstract
The invention discloses a color master batch for anti-UV (ultraviolet) nylon. The color master batch consists of the following components of 15-35 percent of a reversible thermochromism microcapsule, 40-65 percent of polyamide resin, 5-15 percent of a composite stabilizing agent and 3-10 percent of a dispersing agent. The composite stabilizing agent at least comprises two of a hindered phenol antioxidant, a phosphite antioxidant, a copper halide stabilizer, a hindered amine light stabilizers, a hydrolysis resistant agent, a bnzo phenones ultraviolet absorber and a benzotriazole ultraviolet absorber. Compared with the prior art, the color master match disclosed by the invention has the advantages that various stabilizing agents are mixed, so that all the stabilizing agents generate a synergistic effect, and the stability of materials can be guaranteed during processing and long-time outdoor use; the mechanical properties of the materials are higher; the color master batch is applicable to design and application of high-grade nylon products with long-time weather-resistant requirements; meanwhile, the reversible thermochromism microcapsule is added into the color master batch, so that the color master batch has the technical effect of displaying different colors under different temperature conditions.
Description
Technical field
The invention belongs to the technical field of coloring plastic, relate in particular to a kind of anti-UV nylon Masterbatch.
Background technology
Masterbatch is a kind of plastics of the sixties in 20th century exploitation, the painted product innovation of fiber, and it is that pigment super quantity is attached in resin and the mixture of the polymkeric substance making uniformly.Masterbatch chief component is tinting material, carrier, dispersion agent three parts.
According to related data, learn that the average annual growth rate of demand about 7%-9% of the other countries of Asia to Masterbatch can China be 20% left and right to the average annual growth rate of demand of Masterbatch.Estimate that China will become the fastest-rising market of Masterbatch demand.Particularly colored and add master batch, China wants dependence on import.China has become the largest production state in Masterbatch market, Asia and has consumed state.Relevant expert thinks, following Masterbatch will be towards multifunction, high color content and high technology content future development.
And common nylon master batch adds in nylon raw material, cannot guarantee the stability in material work in-process and outdoor use, generally all can reduce the mechanical property of material, thereby reduce the design and use life-span of product.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of color to change, and add the rear anti-UV nylon Masterbatch little to nylon Effect on Mechanical Properties.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of anti-UV nylon Masterbatch, it is characterized in that by weight percentage, composed of the following components: reversible thermochromic microcapsule 15%-35%, polyamide resin 40%-65%, one package stabilizer 5%-15%, dispersion agent 3%-10%; Described one package stabilizer at least comprises two kinds in Hinered phenols antioxidant, phosphite ester kind antioxidant, copper halide class stablizer, hindered amine light stabilizer, hydrolysis-resisting agent, benzophenone, Benzotriazole Ultraviolet Stabilizer.Compared with prior art, the present invention mainly adopts the composite of plurality of stable agent, make various stablizers produce synergistic effect, guarantee that material neutralizes out of doors and can guarantee stability in life-time service in the course of processing, the mechanical property of material is better, is applicable to high-end nylon product design and the application of long-term weather-proof requirement.Meanwhile, in the present invention, add reversible thermochromic microcapsule, there is the technique effect that can represent distinct colors under condition of different temperatures.
As preferred version: above-mentioned one package stabilizer at least comprises two kinds in Hinered phenols antioxidant, hindered amine light stabilizer, Benzotriazole Ultraviolet Stabilizer and phosphite ester kind antioxidant.Hinered phenols antioxidant and hindered amine light stabilizer be hydroperoxide decomposition and Trapped free radical effectively, and both are a bit similar, but hindered amine light stabilizer can cyclic regeneration, and Hinered phenols antioxidant is disposable; UV light absorber can effectively absorb sunlight middle-ultraviolet lamp, reduces by UV-induced photoaging; Phosphite ester kind antioxidant is brought into play antioxidant effect as hydrogen peroxide decomposition agent and radical trapping agent in polymkeric substance, use substantially without obvious effect separately, but play synergy with Hinered phenols antioxidant, obviously reinforcement material neutralizes out of doors and can guarantee stability in life-time service in the course of processing.
As preferably, above-mentioned one package stabilizer is comprised of Hinered phenols antioxidant, hindered amine light stabilizer, Benzotriazole Ultraviolet Stabilizer and phosphite ester kind antioxidant; By weight percentage, Hinered phenols antioxidant 25%-35% wherein, hindered amine light stabilizer 15%-25%, Benzotriazole Ultraviolet Stabilizer 20%-30%, phosphite ester kind antioxidant 20%-30%.By Hinered phenols antioxidant, phosphite ester kind antioxidant
,the quaternary system that hindered amine light stabilizer, Benzotriazole Ultraviolet Stabilizer form has good stabilising effect to the long-term weatherability of nylon product.Only use Hinered phenols antioxidant and hindered amine light stabilizer binary system, during nylon material tensile strength retention rate 50%, the required burn-in test time is 2450 hours, while containing the nylon product tensile strength retention rate 70% that above-mentioned quaternary system forms, the required burn-in test time is 6200 hours, Each performs its own functions for four kinds of stablizers, has significantly collaborative synergistic effect.
As preferably, above-mentioned dispersion agent at least comprises a kind of in ethene-vinyl acetate wax, ethylene bis stearic amide, pentaerythritol stearate.
The present invention compared with prior art, there is following beneficial effect: the present invention mainly adopts the composite of plurality of stable agent, make various stablizers produce synergistic effect, guarantee that material neutralizes out of doors and can guarantee stability in life-time service in the course of processing, the mechanical property of material is better, is applicable to high-end nylon product design and the application of long-term weather-proof requirement.Meanwhile, in the present invention, add reversible thermochromic microcapsule, there is the technique effect that can represent distinct colors under condition of different temperatures.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail: embodiment 1.
An anti-UV nylon Masterbatch, by weight percentage, composed of the following components: reversible thermochromic microcapsule 20%, polyamide resin 65%, one package stabilizer 10%, dispersion agent 5%; Wherein, one package stabilizer is comprised of Hinered phenols antioxidant and phosphite ester kind antioxidant, and by weight, Hinered phenols antioxidant is one package stabilizer 60%, and phosphite ester kind antioxidant is one package stabilizer 40%; Dispersion agent is ethene-vinyl acetate wax.
Embodiment 2.
An anti-UV nylon Masterbatch, by weight percentage, composed of the following components: reversible thermochromic microcapsule 30%, polyamide resin 45%, one package stabilizer 15%, dispersion agent 10%.
Wherein, one package stabilizer is comprised of Hinered phenols antioxidant, hindered amine light stabilizer, Benzotriazole Ultraviolet Stabilizer and phosphite ester kind antioxidant; By weight percentage, wherein Hinered phenols antioxidant 35%, hindered amine light stabilizer 15%, Benzotriazole Ultraviolet Stabilizer 30%, phosphite ester kind antioxidant 20%; Dispersion agent is pentaerythritol stearate.
Comparative example 1.
Reversible thermochromic microcapsule 30%, polyamide resin 45%, Hinered phenols antioxidant 15%, dispersion agent 10%.
Comparative example 2.
Reversible thermochromic microcapsule 20%, polyamide resin 65%, phosphite ester kind antioxidant 10%, dispersion agent 5%.
Experimental result: embodiment 1, during nylon material tensile strength retention rate 50%, the required burn-in test time is 2450 hours; Embodiment 2, and during nylon material tensile strength retention rate 70%, the required burn-in test time is 6200 hours; Comparative example 1, during nylon material tensile strength retention rate 50%, the required burn-in test time is, 1840 hours; Comparative example 2, during nylon material tensile strength retention rate 50%, the required burn-in test time is, 1680 hours.
Claims (4)
1. an anti-UV nylon Masterbatch, is characterized in that by weight percentage, composed of the following components: reversible thermochromic microcapsule 15%-35%, polyamide resin 40%-65%, one package stabilizer 5%-15%, dispersion agent 3%-10%; Described one package stabilizer at least comprises two kinds in Hinered phenols antioxidant, phosphite ester kind antioxidant, copper halide class stablizer, hindered amine light stabilizer, hydrolysis-resisting agent, benzophenone, Benzotriazole Ultraviolet Stabilizer.
2. a kind of anti-UV nylon Masterbatch according to claim 1, is characterized in that: described one package stabilizer at least comprises two kinds in Hinered phenols antioxidant, hindered amine light stabilizer, Benzotriazole Ultraviolet Stabilizer and phosphite ester kind antioxidant.
3. a kind of anti-UV nylon Masterbatch according to claim 2, is characterized in that: described one package stabilizer is comprised of Hinered phenols antioxidant, hindered amine light stabilizer, Benzotriazole Ultraviolet Stabilizer and phosphite ester kind antioxidant; By weight percentage, Hinered phenols antioxidant 25%-35% wherein, hindered amine light stabilizer 15%-25%, Benzotriazole Ultraviolet Stabilizer 20%-30%, phosphite ester kind antioxidant 20%-30%.
4. according to a kind of anti-UV nylon Masterbatch described in arbitrary claim in claims 1 to 3, it is characterized in that: described dispersion agent at least comprises a kind of in ethene-vinyl acetate wax, ethylene bis stearic amide, pentaerythritol stearate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737865.1A CN103694684A (en) | 2013-12-28 | 2013-12-28 | Color master batch for anti-UV (ultraviolet) nylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737865.1A CN103694684A (en) | 2013-12-28 | 2013-12-28 | Color master batch for anti-UV (ultraviolet) nylon |
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| Publication Number | Publication Date |
|---|---|
| CN103694684A true CN103694684A (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737865.1A Pending CN103694684A (en) | 2013-12-28 | 2013-12-28 | Color master batch for anti-UV (ultraviolet) nylon |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802204A (en) * | 2016-03-14 | 2016-07-27 | 浙江金彩新材料有限公司 | Heat discoloration color master batches for nylon and preparing method thereof |
| CN105803553A (en) * | 2016-03-14 | 2016-07-27 | 浙江金彩新材料有限公司 | Heat discoloration color master batches for polylactic acid fiber and preparing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1649970A (en) * | 2002-05-01 | 2005-08-03 | 西巴特殊化学品控股有限公司 | Pigment preparations |
-
2013
- 2013-12-28 CN CN201310737865.1A patent/CN103694684A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1649970A (en) * | 2002-05-01 | 2005-08-03 | 西巴特殊化学品控股有限公司 | Pigment preparations |
Non-Patent Citations (1)
| Title |
|---|
| 邓舜扬编著: "《纺织化学品》", 31 December 2001 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802204A (en) * | 2016-03-14 | 2016-07-27 | 浙江金彩新材料有限公司 | Heat discoloration color master batches for nylon and preparing method thereof |
| CN105803553A (en) * | 2016-03-14 | 2016-07-27 | 浙江金彩新材料有限公司 | Heat discoloration color master batches for polylactic acid fiber and preparing method thereof |
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Application publication date: 20140402 |
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