CN110372974A - A kind of nontoxic dedicated heat stabilizer of bloom edge band and preparation method thereof - Google Patents
A kind of nontoxic dedicated heat stabilizer of bloom edge band and preparation method thereof Download PDFInfo
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- CN110372974A CN110372974A CN201910711254.7A CN201910711254A CN110372974A CN 110372974 A CN110372974 A CN 110372974A CN 201910711254 A CN201910711254 A CN 201910711254A CN 110372974 A CN110372974 A CN 110372974A
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- nontoxic
- edge band
- calcium
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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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- 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 present invention relates to edging material technical fields, specially a kind of nontoxic dedicated heat stabilizer of bloom edge band and preparation method thereof, the raw material including following parts by weight: double 5-10 parts and 5-10 parts of zeolite of the stearoylketene amine of 10-15 parts of zinc stearate, 5-10 parts of calcium stearate, 5-10 parts of polyethylene wax, 1-5 parts of calcium acetylacetonate, vinyl.Present composition proportion rationally, selects molten point temperature and the matched lubricant of each material capability, improves dispersibility, and mobility, each component sufficiently merges, produced PVC edge band shiny appearance, and feel is splendid.Zinc stearate and calcium stearate synergistic effect, the CL atom that PVC molecule is unstable can be replaced, reduce PVC product initial coloration, ensure that material processing colour stable, polyethylene wax mainly play lubricating action, reduces the friction between material and equipment, calcium acetylacetonate and zeolite improve material thermal resistance energy, photostability and extension materials'use service life, the double stearoylketene amine of vinyl improve the dispersibility of filling plastics, improve PVC processing fluidity.
Description
Technical field
The present invention relates to edging material technical field, the dedicated heat stabilizer of specially a kind of nontoxic bloom edge band and its system
Preparation Method.
Background technique
It is used for PVC edge sealing stabilizer currently on the market, disadvantage: 1) selection and unreasonable, material during adding of proportion
It cannot sufficiently merge, cause surface brightness inadequate, influence using effect.2) lead salt is partially used, it is toxic, it is impossible to be used in food
The product of object contact.In consideration of it, we provide a kind of nontoxic dedicated heat stabilizer of bloom edge band and preparation method thereof.
Summary of the invention
The purpose of the present invention is to provide a kind of nontoxic dedicated heat stabilizers of bloom edge band and preparation method thereof, to solve
Itd is proposed in above-mentioned background technique nowadays PVC edge sealing selection and match it is unreasonable, using the toxic problem of lead salt.
To achieve the above object, the invention provides the following technical scheme:
A kind of nontoxic dedicated heat stabilizer of bloom edge band, the raw material including following parts by weight: 10-15 parts of zinc stearate,
5-10 parts of 5-10 parts of calcium stearate, 5-10 parts of polyethylene wax, 1-5 parts of calcium acetylacetonate, vinyl double stearoylketene amine and zeolite
5-10 parts.
Preferably, including the raw material of following parts by weight: 10 parts of zinc stearate, 5 parts of calcium stearate, 5 parts of polyethylene wax, second
Double 5 parts and 5 parts of zeolite of amine of the stearoylketenes of 1 part of acyl acetone calcium, vinyl.
Preferably, include following parts by weight raw material: 15 parts of zinc stearate, 10 parts of calcium stearate, 10 parts of polyethylene wax,
Double 10 parts and 10 parts of zeolite of amine of the stearoylketenes of 5 parts of calcium acetylacetonate, vinyl.
Preferably, including the raw material of following parts by weight: 12 parts of zinc stearate, 8 parts of calcium stearate, 8 parts of polyethylene wax, second
Double 8 parts and 8 parts of zeolite of amine of the stearoylketenes of 3 parts of acyl acetone calcium, vinyl.
Preferably, include following parts by weight raw material: 15 parts of zinc stearate, 6 parts of calcium stearate, 10 parts of polyethylene wax,
Double 5 parts and 8 parts of zeolite of amine of the stearoylketenes of 2.5 parts of calcium acetylacetonate, vinyl.
Preferably, the molten point of the polyethylene wax is 100-105 DEG C.
A kind of preparation method of the nontoxic dedicated heat stabilizer of bloom edge band, specifically comprises the following steps:
S1: the double stearoylketene amine of zinc stearate, calcium stearate, polyethylene wax, calcium acetylacetonate, vinyl are weighed by weight
And zeolite；
S2: first the polyethylene wax of weighing and calcium acetylacetonate are added in blender and are stirred, it is uniformly mixed, stirs
Mixing speed is 150-240r/min, mixing time 15-20min；
S3: the double stearoylketene amine of vinyl and zinc stearate of weighing are added in blender, and stirs evenly, adjustment stirring
Speed is 180-280r/min, mixing time 10-15min；
S4: continue calcium stearate and zeolite that weighing is added into blender, and stir evenly, adjust the revolving speed of blender
For 150-240r/min, mixing time 15-20min, the dedicated heat stabilizer finished product of nontoxic bloom edge band is made.
Compared with prior art, the beneficial effects of the present invention are: the dedicated heat stabilizer of the nontoxic bloom edge band of sheet and its system
Composition provided by Preparation Method is environment-friendly materials, can meet the requirement of the International Environmental Protections laws and regulations such as ROHS2.0 and REACH,
Without heavy metal, composition is nontoxic, free from extraneous odour, and composition proportion rationally, selects molten point temperature and the matched profit of each material capability
Lubrication prescription improves dispersibility, and mobility, each component sufficiently merges, produced PVC edge band shiny appearance, and feel is splendid.Zinc stearate
It acts synergistically with calcium stearate, the CL atom that PVC molecule is unstable can be replaced, reduce PVC product initial coloration, it is ensured that material
Process colour stable, polyethylene wax mainly play lubricating action, reduce the friction between material and equipment, calcium acetylacetonate and
Zeolite improves material thermal resistance energy, photostability and extension materials'use service life, and the double stearoylketene amine of vinyl improve filling plastics
Dispersibility, improve PVC processing fluidity.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of nontoxic dedicated heat stabilizer of bloom edge band, the raw material including following parts by weight: 10 parts of zinc stearate, tristearin
Double 5 parts and 5 parts of zeolite of amine of the stearoylketenes of 5 parts of sour calcium, 5 parts of polyethylene wax, 1 part of calcium acetylacetonate, vinyl.
The nontoxic dedicated heat stabilizer of bloom edge band is prepared according to the following steps in above-described embodiment, specifically:
S1: the double stearoylketene amine of zinc stearate, calcium stearate, polyethylene wax, calcium acetylacetonate, vinyl are weighed by weight
And zeolite；
S2: first the polyethylene wax of weighing and calcium acetylacetonate are added in blender and are stirred, it is uniformly mixed, stirs
Mixing speed is 150-240r/min, mixing time 15-20min；
S3: the double stearoylketene amine of vinyl and zinc stearate of weighing are added in blender, and stirs evenly, adjustment stirring
Speed is 180-280r/min, mixing time 10-15min；
S4: continue calcium stearate and zeolite that weighing is added into blender, and stir evenly, adjust the revolving speed of blender
For 150-240r/min, mixing time 15-20min, the dedicated heat stabilizer finished product of nontoxic bloom edge band is made.
Embodiment 2
A kind of nontoxic dedicated heat stabilizer of bloom edge band, the raw material including following parts by weight: 15 parts of zinc stearate, tristearin
Double 10 parts and 10 parts of zeolite of amine of the stearoylketenes of 10 parts of sour calcium, 10 parts of polyethylene wax, 5 parts of calcium acetylacetonate, vinyl.
The nontoxic dedicated heat stabilizer of bloom edge band is prepared according to the following steps in above-described embodiment, specifically:
S1: the double stearoylketene amine of zinc stearate, calcium stearate, polyethylene wax, calcium acetylacetonate, vinyl are weighed by weight
And zeolite；
S2: first the polyethylene wax of weighing and calcium acetylacetonate are added in blender and are stirred, it is uniformly mixed, stirs
Mixing speed is 150-240r/min, mixing time 15-20min；
S3: the double stearoylketene amine of vinyl and zinc stearate of weighing are added in blender, and stirs evenly, adjustment stirring
Speed is 180-280r/min, mixing time 10-15min；
S4: continue calcium stearate and zeolite that weighing is added into blender, and stir evenly, adjust the revolving speed of blender
For 150-240r/min, mixing time 15-20min, the dedicated heat stabilizer finished product of nontoxic bloom edge band is made.
Embodiment 3
A kind of nontoxic dedicated heat stabilizer of bloom edge band, the raw material including following parts by weight: 12 parts of zinc stearate, tristearin
Double 8 parts and 8 parts of zeolite of amine of the stearoylketenes of 8 parts of sour calcium, 8 parts of polyethylene wax, 3 parts of calcium acetylacetonate, vinyl.
The nontoxic dedicated heat stabilizer of bloom edge band is prepared according to the following steps in above-described embodiment, specifically:
S1: the double stearoylketene amine of zinc stearate, calcium stearate, polyethylene wax, calcium acetylacetonate, vinyl are weighed by weight
And zeolite；
S2: first the polyethylene wax of weighing and calcium acetylacetonate are added in blender and are stirred, it is uniformly mixed, stirs
Mixing speed is 150-240r/min, mixing time 15-20min；
S3: the double stearoylketene amine of vinyl and zinc stearate of weighing are added in blender, and stirs evenly, adjustment stirring
Speed is 180-280r/min, mixing time 10-15min；
S4: continue calcium stearate and zeolite that weighing is added into blender, and stir evenly, adjust the revolving speed of blender
For 150-240r/min, mixing time 15-20min, the dedicated heat stabilizer finished product of nontoxic bloom edge band is made.
Embodiment 4
A kind of nontoxic dedicated heat stabilizer of bloom edge band, the raw material including following parts by weight: 15 parts of zinc stearate, tristearin
Double 5 parts and 8 parts of zeolite of amine of the stearoylketenes of 6 parts of sour calcium, 10 parts of polyethylene wax, 2.5 parts of calcium acetylacetonate, vinyl.
The nontoxic dedicated heat stabilizer of bloom edge band is prepared according to the following steps in above-described embodiment, specifically:
S1: the double stearoylketene amine of zinc stearate, calcium stearate, polyethylene wax, calcium acetylacetonate, vinyl are weighed by weight
And zeolite；
S2: first the polyethylene wax of weighing and calcium acetylacetonate are added in blender and are stirred, it is uniformly mixed, stirs
Mixing speed is 150-240r/min, mixing time 15-20min；
S3: the double stearoylketene amine of vinyl and zinc stearate of weighing are added in blender, and stirs evenly, adjustment stirring
Speed is 180-280r/min, mixing time 10-15min；
S4: continue calcium stearate and zeolite that weighing is added into blender, and stir evenly, adjust the revolving speed of blender
For 150-240r/min, mixing time 15-20min, the dedicated heat stabilizer finished product of nontoxic bloom edge band is made.
It is worth noting that the molten point of polyethylene wax is 100-105 DEG C in the present invention.
The dedicated heat stabilizer attribute of nontoxic bloom edge band and conventional stabilizer of above four kinds of embodiments preparation are coarse
Degree/feel, heat resistance, photostability, dispersibility, peculiar smell and the comparison of brightness are as shown in Table 1 and Table 2:
| Reduced parameter | Roughness/feel | Heat resistance | Sunlight stability |
| Embodiment 1 | Ra0.15-Ra0.4 | 95-120℃ | By force |
| Embodiment 2 | Ra0.2-Ra0.35 | 105-128℃ | By force |
| Embodiment 3 | Ra0.05-Ra0.25 | 103-116℃ | By force |
| Embodiment 4 | Ra0.1-Ra0.3 | 99-127℃ | By force |
| Conventional stabilizer | Ra3.2-Ra9.5 | 40-55℃ | It is weak |
Table 1 is the comparison of roughness/feel, heat resistance and photostability.
Table 2 is the comparison of dispersibility, peculiar smell and brightness.
As can be seen from the above table, preparation of the embodiment of the present invention the nontoxic dedicated heat stabilizer of bloom edge band is smooth and feel
It is splendid, heat resistance is high, photostability is strong, rate of dispersion block, free from extraneous odour and shiny appearance.
Composition provided by the nontoxic dedicated heat stabilizer of bloom edge band of the present embodiment is environment-friendly materials, can be met
The requirement of the International Environmental Protections laws and regulations such as ROHS2.0 and REACH, is free of heavy metal；Composition is nontoxic, free from extraneous odour；Composition proportion
Rationally, molten point temperature and the matched lubricant of each material capability are selected, dispersibility is improved, mobility, each component sufficiently merges, institute
PVC edge band shiny appearance is produced, feel is splendid.Zinc stearate and calcium stearate synergistic effect, can replace PVC molecule unstable
CL atom, reduce PVC product initial coloration, it is ensured that material processing colour stable, polyethylene wax mainly play lubricating action,
The friction between material and equipment is reduced, calcium acetylacetonate and zeolite improve material thermal resistance energy, photostability and extension material
Service life, the double stearoylketene amine of vinyl improve the dispersibility of filling plastic, improve PVC processing fluidity.
In addition, composition provided by the nontoxic dedicated heat stabilizer of bloom edge band of the invention is in market survey, out
Existing two of them scene:
(1) certain company GR produces furniture edge banding, and it is not smooth enough that client repeatedly feeds back article of furniture appearance produced,
Feel is poor, and after our company technical staff goes and finds out what's going on, the stabilizer and product of the present invention now used with client does rheometer analysis,
Client is big using product torque, and plasticization temperature is high, not easy to be processed, causes products appearance coarse, uses product of the present invention post-processing instead
Temperature and torque decline, produced processing procedure, shiny appearance, and client is very satisfied.
(2) certain company JY develops high-end market due to business development, since its client's environmental protection limits, cannot use lead
Salt, after using product of the present invention, the PVC product of production does not emit frost, and printing effect is good, easy to process, can substitute lead completely
Salt stabilizing agent.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. a kind of nontoxic dedicated heat stabilizer of bloom edge band, it is characterised in that: the raw material including following parts by weight: zinc stearate
10-15 parts, 5-10 parts of calcium stearate, 5-10 parts of polyethylene wax, 1-5 parts of calcium acetylacetonate, double 5-10 parts of the stearoylketene amine of vinyl
And 5-10 parts of zeolite.
2. the nontoxic dedicated heat stabilizer of bloom edge band according to claim 1, it is characterised in that: including following parts by weight
Raw material: double 5 parts of amine of the stearoylketenes of 10 parts of zinc stearate, 5 parts of calcium stearate, 5 parts of polyethylene wax, 1 part of calcium acetylacetonate, vinyl
And 5 parts of zeolite.
3. the nontoxic dedicated heat stabilizer of bloom edge band according to claim 1, it is characterised in that: including following parts by weight
Raw material: the double stearoylketene amine of 15 parts of zinc stearate, 10 parts of calcium stearate, 10 parts of polyethylene wax, 5 parts of calcium acetylacetonate, vinyl
10 parts and 10 parts of zeolite.
4. the nontoxic dedicated heat stabilizer of bloom edge band according to claim 1, it is characterised in that: including following parts by weight
Raw material: double 8 parts of amine of the stearoylketenes of 12 parts of zinc stearate, 8 parts of calcium stearate, 8 parts of polyethylene wax, 3 parts of calcium acetylacetonate, vinyl
And 8 parts of zeolite.
5. the nontoxic dedicated heat stabilizer of bloom edge band according to claim 1, it is characterised in that: including following parts by weight
Raw material: the double stearoylketene amine of 15 parts of zinc stearate, 6 parts of calcium stearate, 10 parts of polyethylene wax, 2.5 parts of calcium acetylacetonate, vinyl
5 parts and 8 parts of zeolite.
6. the nontoxic dedicated heat stabilizer of bloom edge band described in -5 any one according to claim 1, it is characterised in that: described
The molten point of polyethylene wax is 100-105 DEG C.
7. a kind of preparation method of the nontoxic dedicated heat stabilizer of bloom edge band, any as described below including claim 1-6
The nontoxic dedicated heat stabilizer of bloom edge band, it is characterised in that: specifically comprise the following steps:
S1: weigh by weight the double stearoylketene amine of zinc stearate, calcium stearate, polyethylene wax, calcium acetylacetonate, vinyl and
Zeolite；
The polyethylene wax of weighing and calcium acetylacetonate: being first added in blender and be stirred, be uniformly mixed it by S2, stirring speed
Degree is 150-240r/min, mixing time 15-20min；
S3: the double stearoylketene amine of vinyl and zinc stearate of weighing are added in blender, and stirs evenly, adjusts mixing speed
For 180-280r/min, mixing time 10-15min；
S4: continuing calcium stearate and zeolite that weighing is added into blender, and stir evenly, and the revolving speed for adjusting blender is
The dedicated heat stabilizer finished product of nontoxic bloom edge band is made in 150-240r/min, mixing time 15-20min.
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| CN201910711254.7A CN110372974A (en) | 2019-08-02 | 2019-08-02 | A kind of nontoxic dedicated heat stabilizer of bloom edge band and preparation method thereof |
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| CN201910711254.7A CN110372974A (en) | 2019-08-02 | 2019-08-02 | A kind of nontoxic dedicated heat stabilizer of bloom edge band and preparation method thereof |
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Citations (6)
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| CN102504339A (en) * | 2011-10-25 | 2012-06-20 | 浙江海普顿新材料股份有限公司 | Powdery calcium-zinc complex heat stabilizer and preparation method and application thereof |
| CN103408862A (en) * | 2013-07-18 | 2013-11-27 | 青岛科技大学 | Calcium-zinc composite flame retardant heat stabilizer |
| CN105860324A (en) * | 2016-04-18 | 2016-08-17 | 重庆理工大学 | Superfine zeolite and calcium zinc composite heat stabilizer |
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| CN107200869A (en) * | 2017-07-01 | 2017-09-26 | 武汉金牛经济发展有限公司 | A kind of Ca-Zn composite heat stabilizer and its application and preparation method |
| CN109776906A (en) * | 2018-11-29 | 2019-05-21 | 郴州万墨环保科技有限公司 | A kind of sealing strip special environment protection stabilizer and preparation method thereof |
-
2019
- 2019-08-02 CN CN201910711254.7A patent/CN110372974A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102504339A (en) * | 2011-10-25 | 2012-06-20 | 浙江海普顿新材料股份有限公司 | Powdery calcium-zinc complex heat stabilizer and preparation method and application thereof |
| CN103408862A (en) * | 2013-07-18 | 2013-11-27 | 青岛科技大学 | Calcium-zinc composite flame retardant heat stabilizer |
| CN105860324A (en) * | 2016-04-18 | 2016-08-17 | 重庆理工大学 | Superfine zeolite and calcium zinc composite heat stabilizer |
| CN107200952A (en) * | 2017-05-18 | 2017-09-26 | 东莞市兄奕塑胶制品有限公司 | A kind of tasteless environment-friendly type PVC edge band and preparation method thereof |
| CN107200869A (en) * | 2017-07-01 | 2017-09-26 | 武汉金牛经济发展有限公司 | A kind of Ca-Zn composite heat stabilizer and its application and preparation method |
| CN109776906A (en) * | 2018-11-29 | 2019-05-21 | 郴州万墨环保科技有限公司 | A kind of sealing strip special environment protection stabilizer and preparation method thereof |
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