CN107974040A - A kind of preparation method of impact resistance melamine resin tableware - Google Patents
A kind of preparation method of impact resistance melamine resin tableware Download PDFInfo
- Publication number
- CN107974040A CN107974040A CN201711337083.3A CN201711337083A CN107974040A CN 107974040 A CN107974040 A CN 107974040A CN 201711337083 A CN201711337083 A CN 201711337083A CN 107974040 A CN107974040 A CN 107974040A
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- melamine resin
- impact resistance
- preparation
- tableware
- uniformly mixed
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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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)
- Table Devices Or Equipment (AREA)
Abstract
The invention discloses a kind of preparation method of impact resistance melamine resin tableware, include the following steps：Soybean lecithin, wool fiber, absolute ethyl alcohol are uniformly mixed, add sodium peroxydisulfate stirring, ultrasonic vibration, filtering, adds nano diatomite, corn oil homogenization obtains mixed material；Melamine resin, coir fibre, ethyl orthosilicate, calcined kaolin, stearic acid, antioxidant, mixed material are uniformly mixed, addition releasing agent, curing agent are uniformly mixed, and are crushed, and screening is hot-forming to obtain impact resistance melamine resin tableware.The preparation method of impact resistance melamine resin tableware proposed by the present invention, safety and environmental protection, cost is low, and compatibility is good, and gained tableware impulse-durability effect is good, not easy to break, and drop resistant effect is good.
Description
Technical field
The present invention relates to technical field of dinnerware, more particularly to a kind of preparation method of impact resistance melamine resin tableware.
Background technology
Melamine resin tableware is also known as Ceramic-imitated tableware, is the Novel tableware kind of rising in recent years.Melamine plastics tableware be with
Melamine resin is base material, through tableware made from compression molding, is widely used at present, but melamine resin tableware exists
Easy fracture, impact resistance can not meet the technical problem of demand, it would be highly desirable to solve.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of preparation side of impact resistance melamine resin tableware
Method, safety and environmental protection, cost is low, and compatibility is good, and gained tableware impulse-durability effect is good, not easy to break, and drop resistant effect is good.
A kind of preparation method of impact resistance melamine resin tableware proposed by the present invention, includes the following steps：
Soybean lecithin, wool fiber, absolute ethyl alcohol, be uniformly mixed by S1, adds sodium peroxydisulfate stirring, ultrasonic vibration, mistake
Filter, adds nano diatomite, corn oil homogenization obtains mixed material；
S2, mix melamine resin, coir fibre, ethyl orthosilicate, calcined kaolin, stearic acid, antioxidant, mixed material
Close uniformly, addition releasing agent, curing agent are uniformly mixed, and are crushed, and screening is hot-forming to obtain impact resistance melamine resin tableware.
Preferably, in S1, mixing time 10-20h, mixing speed 400-500r/min, whipping temp 70-80
℃。
Preferably, in S1, the ultrasonic vibration time is 40-80min, ultrasonic power 500-600W.
Preferably, in S1, soybean lecithin, wool fiber, absolute ethyl alcohol, sodium peroxydisulfate, nano diatomite, the weight of corn oil
It is 1-4 to measure ratio：10-14：80-160：0.2-0.4：5-15：1-3.
Preferably, in S2, hot-forming temperature is 175-185 DEG C, hot press molding pressure 10-15Mpa.
Preferably, it is melamine resin, coir fibre, ethyl orthosilicate, calcined kaolin, stearic acid, antioxidant, mixed in S2
Compound material, releasing agent, the weight ratio of curing agent are 80-120：4-15：1-2：1-2：1-2：1-2：1-2：1-2：1-2.
The present invention uses melamine resin, coir fibre not only to significantly reduce the additive amount of melamine resin for major ingredient, safety
Environmental protection, cost is low, and can be with reference to the advantages of both, and compatibility is good, and gained tableware impulse-durability effect is good, not easy to break, drop resistant
Effect is good, cost is reduced while ensureing safe to use, improving performance can large-scale promotion use.
In S1 of the present invention, soybean lecithin forms cladding with being coated on nano diatomite surface after wool fiber compounding crosslinking
Shell mechanism, coordinates and adds corn oil effect, and degree of scatter is good, and bond strength is high, and overall crosslinking is uniform, and gained mixed material is steady
Qualitative good, the advantages of can not only promoting high degree of dispersion between melamine resin, coir fibre, but also can combine both, not only drop resistant is imitated
Fruit is good, and impulse-durability effect is excellent, further coordinates ethyl orthosilicate effect, makes organic material and inorganic material part in raw material
Bond strength it is high, comprehensive performance further enhances, and can be widely applied to make the family of the hygienic environment-protectings such as lightweight tableware, tableware
Front yard apparatus.
Embodiment
In the following, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of preparation method of impact resistance melamine resin tableware, includes the following steps：
1g soybean lecithins, 14g wool fibers, 80g absolute ethyl alcohols, be uniformly mixed by S1, adds the stirring of 0.4g sodium peroxydisulfates
10h, mixing speed 500r/min, whipping temp are 70 DEG C, ultrasonic vibration 80min, ultrasonic power 500W, filter, add
15g nano diatomites, 1g corn oil homogenizations obtain mixed material；
S2, resist 120g melamine resins, 4g coir fibres, 2g ethyl orthosilicates, 1g calcined kaolins, 2g stearic acid, 1g
Oxygen agent, 2g mixed materials are uniformly mixed, and add 1g releasing agents, 2g curing agents are uniformly mixed, and are crushed, and are sieved, hot-forming, shaping
Temperature is 175 DEG C, briquetting pressure 15Mpa, obtains impact resistance melamine resin tableware.
Embodiment 2
A kind of preparation method of impact resistance melamine resin tableware, includes the following steps：
4g soybean lecithins, 10g wool fibers, 160g absolute ethyl alcohols, be uniformly mixed by S1, adds the stirring of 0.2g sodium peroxydisulfates
20h, mixing speed 400r/min, whipping temp are 80 DEG C, ultrasonic vibration 40min, ultrasonic power 600W, filter, add
5g nano diatomites, 3g corn oil homogenizations obtain mixed material；
S2, resist 80g melamine resins, 15g coir fibres, 1g ethyl orthosilicates, 2g calcined kaolins, 1g stearic acid, 2g
Oxygen agent, 1g mixed materials are uniformly mixed, and add 2g releasing agents, 1g curing agents are uniformly mixed, and are crushed, and are sieved, hot-forming, shaping
Temperature is 185 DEG C, briquetting pressure 10Mpa, obtains impact resistance melamine resin tableware.
Embodiment 3
A kind of preparation method of impact resistance melamine resin tableware, includes the following steps：
2g soybean lecithins, 13g wool fibers, 100g absolute ethyl alcohols, be uniformly mixed by S1, adds 0.35g sodium peroxydisulfates and stirs
12h, mixing speed 460r/min are mixed, whipping temp is 73 DEG C, ultrasonic vibration 70min, ultrasonic power 520W, and filtering, adds
Enter 20g nano diatomites, 1.5g corn oil homogenizations obtain mixed material；
It is S2,110g melamine resins, 6g coir fibres, 1.8g ethyl orthosilicates, 1.3g calcined kaolins, 1.8g is stearic
Acid, 1.3g antioxidant, 1.6g mixed materials are uniformly mixed, and add 1.2g releasing agents, 1.7g curing agents are uniformly mixed, crushing, sieve
Point, hot-forming, forming temperature is 178 DEG C, briquetting pressure 14Mpa, obtains impact resistance melamine resin tableware.
Embodiment 4
A kind of preparation method of impact resistance melamine resin tableware, includes the following steps：
3g soybean lecithins, 12g wool fibers, 140g absolute ethyl alcohols, be uniformly mixed by S1, adds 0.25g sodium peroxydisulfates and stirs
18h, mixing speed 440r/min are mixed, whipping temp is 77 DEG C, ultrasonic vibration 50min, ultrasonic power 580W, and filtering, adds
Enter 10g nano diatomites, 2.5g corn oil homogenizations obtain mixed material；
It is S2,90g melamine resins, 12g coir fibres, 1.2g ethyl orthosilicates, 1.7g calcined kaolins, 1.2g is stearic
Acid, 1.7g antioxidant, 1.4g mixed materials are uniformly mixed, and add 1.8g releasing agents, 1.3g curing agents are uniformly mixed, crushing, sieve
Point, hot-forming, forming temperature is 182 DEG C, briquetting pressure 12Mpa, obtains impact resistance melamine resin tableware.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of preparation method of impact resistance melamine resin tableware, it is characterised in that include the following steps：
Soybean lecithin, wool fiber, absolute ethyl alcohol, be uniformly mixed by S1, adds sodium peroxydisulfate stirring, ultrasonic vibration, filtering, adds
Enter nano diatomite, corn oil homogenization obtains mixed material；
S2, melamine resin, coir fibre, ethyl orthosilicate, calcined kaolin, stearic acid, antioxidant, mixed material mixed it is equal
Even, addition releasing agent, curing agent are uniformly mixed, and are crushed, and screening is hot-forming to obtain impact resistance melamine resin tableware.
2. the preparation method of impact resistance melamine resin tableware according to claim 1, it is characterised in that in S1, mixing time
For 10-20h, mixing speed 400-500r/min, whipping temp is 70-80 DEG C.
3. the preparation method of impact resistance melamine resin tableware according to claim 1 or claim 2, it is characterised in that in S1, ultrasound shake
It is 40-80min, ultrasonic power 500-600W to swing the time.
4. according to the preparation method of any one of the claim 1-3 impact resistance melamine resin tablewares, it is characterised in that in S1,
Soybean lecithin, wool fiber, absolute ethyl alcohol, sodium peroxydisulfate, nano diatomite, the weight ratio of corn oil are 1-4：10-14：80-
160：0.2-0.4：5-15：1-3.
5. according to the preparation method of any one of the claim 1-4 impact resistance melamine resin tablewares, it is characterised in that in S2,
Hot-forming temperature is 175-185 DEG C, hot press molding pressure 10-15Mpa.
6. according to the preparation method of any one of the claim 1-5 impact resistance melamine resin tablewares, it is characterised in that in S2,
Melamine resin, coir fibre, ethyl orthosilicate, calcined kaolin, stearic acid, antioxidant, mixed material, releasing agent, curing agent
Weight ratio be 80-120：4-15：1-2：1-2：1-2：1-2：1-2：1-2：1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711337083.3A CN107974040A (en) | 2017-12-14 | 2017-12-14 | A kind of preparation method of impact resistance melamine resin tableware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711337083.3A CN107974040A (en) | 2017-12-14 | 2017-12-14 | A kind of preparation method of impact resistance melamine resin tableware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107974040A true CN107974040A (en) | 2018-05-01 |
Family
ID=62006377
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711337083.3A Withdrawn CN107974040A (en) | 2017-12-14 | 2017-12-14 | A kind of preparation method of impact resistance melamine resin tableware |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6488997B1 (en) * | 2000-03-31 | 2002-12-03 | Enviro Concept Ltd. | Degradable composite material, its disposable products and processing method thereof |
| CN101654542A (en) * | 2009-09-16 | 2010-02-24 | 浙江万安塑料有限公司 | High-temperature resistant porcelain imitation material and production method thereof |
| CN102794803A (en) * | 2012-08-30 | 2012-11-28 | 大连绿之态科技有限公司 | Manufacturing method for vegetable fiber compound tableware |
-
2017
- 2017-12-14 CN CN201711337083.3A patent/CN107974040A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6488997B1 (en) * | 2000-03-31 | 2002-12-03 | Enviro Concept Ltd. | Degradable composite material, its disposable products and processing method thereof |
| CN101654542A (en) * | 2009-09-16 | 2010-02-24 | 浙江万安塑料有限公司 | High-temperature resistant porcelain imitation material and production method thereof |
| CN102794803A (en) * | 2012-08-30 | 2012-11-28 | 大连绿之态科技有限公司 | Manufacturing method for vegetable fiber compound tableware |
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Application publication date: 20180501 |
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| WW01 | Invention patent application withdrawn after publication |