CN107266791A - The plastics spoon that a kind of old man uses - Google Patents
The plastics spoon that a kind of old man uses Download PDFInfo
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- CN107266791A CN107266791A CN201710647679.7A CN201710647679A CN107266791A CN 107266791 A CN107266791 A CN 107266791A CN 201710647679 A CN201710647679 A CN 201710647679A CN 107266791 A CN107266791 A CN 107266791A
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- old man
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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 Equipment (AREA)
Abstract
The plastics spoon that a kind of old man uses, is related to Domestic plastic product processing and fabricating technical field, it is characterised in that：It is made up of the material of following parts by weight, 17 21 parts of acrylic resin, 35 parts of powdered whiting, 36 parts of straw starch, 13 parts of ethylene ethyl acrylate copolymer, 69 parts of ethanol, 12 parts of polyaniline liquid, 7 10 parts of interleaving agent.The inventive method is reasonable, easy to make, nontoxic, service life is permanent.
Description
Technical field
The present invention relates to Domestic plastic product processing and fabricating technical field, and in particular to the plastic spoon that a kind of old man uses
Son.
Background technology
Plastics are, using monomer as raw material, to pass through addition polymerization or the high-molecular compound of polycondensation polymerized
(macromolecules) plastics (plastics) or resin (resin), are commonly called as, can freely change composition and body styles,
It is made up of the additive such as synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant.
The main component of plastics is resin.This noun of resin is gained the name by the lipid that animals and plants secret out of, such as
Rosin, shellac etc., resin refer to the high-molecular compound not yet mixed with various additives.Resin accounts for plastics gross weight
40%~100%.The basic performance of plastics depends mainly on the person's character of resin, but additive also plays an important role.Some modelings
Material is substantially made up of synthetic resin, is free of or is contained additive, such as lucite, polystyrene less.
So-called plastics, it is one kind in synthetic resin in fact, and shape is similar with the pine resin in natural resin, by changing
Learn to do section progress artificial synthesized, and be referred to as plastics.
Old man is the people or older people for having referred to aged.Definition of the World Health Organization to the elderly is 60 more than one full year of life
Crowd, and some developed countries of west then think it is within 65 years old separation.
And old man is compared with physical function, fitness etc. all can not be when oneself be young, particularly body
Activity of organ etc., old man is to can fall tooth, it is necessary to install artificial tooth after certain age, but artificial tooth is artificial tooth after all, and
And the spoon quality of the elderly's gum aging, the use that common metal spoon etc. all can not be good, and metal is hard, use the longevity
Life is relatively long, but is due to metallic article, and the temperature of spoon is easy for rise after being placed in relatively boiling hotter food etc., this
Sample easily brings harm when feeding and damaged to oral cavity, and comparatively the life-span is shorter for the spoon of plastics, and now
There are the plastics spoon materials of many unqualified, the harmful substance for often having many can bring harm to body.
The content of the invention
The technical problems to be solved by the invention be to overcome existing technological deficiency provide a kind of method rationally, making side
Just the plastics spoon that a kind of permanent old man of, nontoxic, service life uses.
The technical problems to be solved by the invention are realized using following technical scheme：
The plastics spoon that a kind of old man uses, it is characterised in that：It is made up of the material of following parts by weight,
17-21 parts of acrylic resin, 3-5 parts of powdered whiting, 3-6 parts of straw starch, ethylene-ethyl acrylate copolymer
1-3 parts, 6-9 parts of ethanol, 1-2 parts of polyaniline liquid, 7-10 parts of interleaving agent；
Including following preparation process,
I stirs in 40-45 DEG C of iron pan powdered whiting, straw starch mixing 10-13 minutes to stirring, and stirs
The pure water of material gross weight 1/20 is added when mixing；
Acrylic resin, ethylene-ethyl acrylate copolymer, polyaniline liquid are added 8-10 points of standing in ethanol by II
Clock, is then stirred 5 minutes；
III sequentially adds the material in I, II in mixing plant, stirring mixing 6-8 minutes；
IV is uniformly applied to interleaving agent on the inwall of mould, adds the compound in III in mould after 25 minutes,
Then it is molded；
The interleaving agent is made up of the material of following parts by weight,
10 parts of oyster shell whiting, 1 part of p-methyl benzenesulfonic acid, 3 parts of rosin, 6 parts of lac resin, 5 parts of defoamer, 1 part of silicon carbide whisker,
9 parts of ethanol, 6 parts of age resistor；
I is put into oyster shell whiting immersion 5 minutes in 0.1-0.2% hydrochloric acid, is then placed in Muffle furnace and is heated to 650 DEG C,
Continue 2-3 hour, the weight of hydrochloric acid is identical with oyster shell whiting；
II is put into p-methyl benzenesulfonic acid, rosin, lac resin, silicon carbide whisker in ethanol, stirring mixing 10-13 minutes,
To uniform, defoamer is then added, continues to stir 5-8 minutes；
III adds the material in I in II, stirs 5-7 minutes, then adds age resistor, continues to stir 6-8 minutes.
Beneficial effects of the present invention are：It is nontoxic after material mixing, human body is not damaged, and coating agent is being used
When ensure that mould and material are separated without forming attachment, will not damage mould, and mix material high temperature resistant,
Non-conducting high temperature, the hardness of product is moderate, is not all injured for artificial tooth, gum, and life of product is long.The inventive method is closed
Reason, easy to make, nontoxic, service life are permanent.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, enter below
One step illustrates the present invention.
Embodiment 1
The plastics spoon that a kind of old man uses, it is characterised in that：It is made up of the material of following parts by weight,
20 parts of acrylic resin, 3 parts of powdered whiting, 4 parts of straw starch, 1 part of ethylene-ethyl acrylate copolymer, second
8 parts of alcohol, 1 part of polyaniline liquid, 8 parts of interleaving agent；
Including following preparation process,
I stirs in 43 DEG C of iron pan powdered whiting, straw starch mixing 11 minutes to stirring, and adds during stirring
Enter the pure water of material gross weight 1/20；
Acrylic resin, ethylene-ethyl acrylate copolymer, polyaniline liquid are added standing 8 minutes in ethanol by II, so
Stir 5 minutes afterwards；
III sequentially adds the material in I, II in mixing plant, stirring mixing 7 minutes；
IV is uniformly applied to interleaving agent on the inwall of mould, adds the compound in III in mould after 25 minutes,
Then it is molded；
The interleaving agent is made up of the material of following parts by weight,
10 parts of oyster shell whiting, 1 part of p-methyl benzenesulfonic acid, 3 parts of rosin, 6 parts of lac resin, 5 parts of defoamer, 1 part of silicon carbide whisker,
9 parts of ethanol, 6 parts of age resistor；
I is put into oyster shell whiting immersion 5 minutes in 0.1% hydrochloric acid, is then placed in Muffle furnace and is heated to 650 DEG C, continues 2
Individual hour, the weight of hydrochloric acid is identical with oyster shell whiting；
II is put into p-methyl benzenesulfonic acid, rosin, lac resin, silicon carbide whisker in ethanol, stirring mixing 10-13 minutes,
To uniform, defoamer is then added, continues to stir 5-8 minutes；
III adds the material in I in II, stirs 5 minutes, then adds age resistor, continues to stir 6 minutes.
Embodiment 2
The plastics spoon that a kind of old man uses, it is characterised in that：It is made up of the material of following parts by weight,
17 parts of acrylic resin, 4 parts of powdered whiting, 3 parts of straw starch, 1 part of ethylene-ethyl acrylate copolymer, second
9 parts of alcohol, 2 parts of polyaniline liquid, 10 parts of interleaving agent；
Including following preparation process,
I stirs in 40 DEG C of iron pan powdered whiting, straw starch mixing 10- minutes to stirring, during stirring
Add the pure water of material gross weight 1/20；
Acrylic resin, ethylene-ethyl acrylate copolymer, polyaniline liquid are added standing 9 minutes in ethanol by II, so
Stir 5 minutes afterwards；
III sequentially adds the material in I, II in mixing plant, stirring mixing 7 minutes；
IV is uniformly applied to interleaving agent on the inwall of mould, adds the compound in III in mould after 25 minutes,
Then it is molded；
The interleaving agent is made up of the material of following parts by weight,
10 parts of oyster shell whiting, 1 part of p-methyl benzenesulfonic acid, 3 parts of rosin, 6 parts of lac resin, 5 parts of defoamer, 1 part of silicon carbide whisker,
9 parts of ethanol, 6 parts of age resistor；
I is put into oyster shell whiting immersion 5 minutes in 0.1% hydrochloric acid, is then placed in Muffle furnace and is heated to 650 DEG C, continues
2-3 hour, the weight of hydrochloric acid is identical with oyster shell whiting；
II is put into p-methyl benzenesulfonic acid, rosin, lac resin, silicon carbide whisker in ethanol, stirring mixing 10-13 minutes,
To uniform, defoamer is then added, continues to stir 5 minutes；
III adds the material in I in II, stirs 5 minutes, then adds age resistor, continues to stir 6 minutes.
The product of embodiment 1 and embodiment 2 is subjected to data experiment, its physics and chemical property is measured, data by
Shown in following table,
| Soft durometer | Intensity | Whether there is toxin | Resistance to elevated temperatures | |
| Embodiment 1 | It is softer | It is high | Nothing | ≤300℃ |
| Embodiment 2 | It is moderate | It is high | Nothing | ≤275℃ |
Note：Soft durometer is divided into：It is soft, softer, moderate, harder, hard；Intensity is divided into：It is high, medium and low；
Soft durometer be spoon for tooth, the soft or hard degree of the sensation of gum, intensity is bend resistance, measuring body ability.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. the plastics spoon that a kind of old man uses, is made up of the material of following parts by weight,
17-21 parts of acrylic resin, 3-5 parts of powdered whiting, 3-6 parts of straw starch, ethylene-ethyl acrylate copolymer 1-3
Part, 6-9 parts of ethanol, 1-2 parts of polyaniline liquid, 7-10 parts of interleaving agent；
Including following preparation process,
I stirs in 40-45 DEG C of iron pan powdered whiting, straw starch mixing 10-13 minutes to stirring, during stirring
Add the pure water of material gross weight 1/20；
Acrylic resin, ethylene-ethyl acrylate copolymer, polyaniline liquid are added standing 8-10 minutes in ethanol by II, so
Stir 5 minutes afterwards；
III sequentially adds the material in I, II in mixing plant, stirring mixing 6-8 minutes；
IV is uniformly applied to interleaving agent on the inwall of mould, adds the compound in III in mould after 25 minutes, then
It is molded.
2. the plastics spoon that a kind of old man according to claim 1 uses, it is characterised in that：The interleaving agent is by following heavy
The material of amount part is made,
10 parts of oyster shell whiting, 1 part of p-methyl benzenesulfonic acid, 3 parts of rosin, 6 parts of lac resin, 5 parts of defoamer, 1 part of silicon carbide whisker, ethanol
9 parts, 6 parts of age resistor；
I is put into oyster shell whiting immersion 5 minutes in 0.1-0.2% hydrochloric acid, is then placed in Muffle furnace and is heated to 650 DEG C, continues
2-3 hour, the weight of hydrochloric acid is identical with oyster shell whiting；
II is put into p-methyl benzenesulfonic acid, rosin, lac resin, silicon carbide whisker in ethanol, stirring mixing 10-13 minutes, to equal
It is even, defoamer is then added, continues to stir 5-8 minutes；
III adds the material in I in II, stirs 5-7 minutes, then adds age resistor, continues to stir 6-8 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647679.7A CN107266791A (en) | 2017-08-01 | 2017-08-01 | The plastics spoon that a kind of old man uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647679.7A CN107266791A (en) | 2017-08-01 | 2017-08-01 | The plastics spoon that a kind of old man uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107266791A true CN107266791A (en) | 2017-10-20 |
Family
ID=60075639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710647679.7A Pending CN107266791A (en) | 2017-08-01 | 2017-08-01 | The plastics spoon that a kind of old man uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107266791A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267680A (en) * | 2000-01-12 | 2000-09-27 | 李小鲁 | Biologically degradable resin composition and its preparation and application |
| CN1487009A (en) * | 2003-08-13 | 2004-04-07 | 锋 俞 | Elastic completely degradable tableware of starch and plant fiber and its production process |
| CN102634071A (en) * | 2011-07-13 | 2012-08-15 | 黄克良 | Plant starch based molding compound and preparation method for same |
-
2017
- 2017-08-01 CN CN201710647679.7A patent/CN107266791A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267680A (en) * | 2000-01-12 | 2000-09-27 | 李小鲁 | Biologically degradable resin composition and its preparation and application |
| CN1487009A (en) * | 2003-08-13 | 2004-04-07 | 锋 俞 | Elastic completely degradable tableware of starch and plant fiber and its production process |
| CN102634071A (en) * | 2011-07-13 | 2012-08-15 | 黄克良 | Plant starch based molding compound and preparation method for same |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |