CN104629649B - A kind of environmental protection plasticine binding agent and preparation method thereof - Google Patents

A kind of environmental protection plasticine binding agent and preparation method thereof Download PDF

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Publication number
CN104629649B
CN104629649B CN201510083220.XA CN201510083220A CN104629649B CN 104629649 B CN104629649 B CN 104629649B CN 201510083220 A CN201510083220 A CN 201510083220A CN 104629649 B CN104629649 B CN 104629649B
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plasticine
environmental protection
binding agent
starch
parts
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Expired - Fee Related
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CN201510083220.XA
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Chinese (zh)
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CN104629649A (en
Inventor
周衍锋
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Tao Wanwen
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Tao Wanwen
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Abstract

The present invention relates to a kind of environmental protection plasticine binding agent, it comprises the component of following mass ratio: starch 30~90 parts and plasticising wetting agent 10~70 parts.The environmental protection plasticine binding agent of the present invention is made up of harmless and All Pure Nature material, and this environmental protection plasticine binding agent is biodegradable, the most harmless;The starch manufacture reclaimed in food wherein can be utilized to alleviate cost, and the quantity of food waste can be reduced;Degree of adhesion is moderate, will not be pasted onto wall or paper and cause the impaired of wall or paper;In use remain in the residue very small amount in hands;The environmental protection plasticine binding agent using 0.5 gram just can be by the object of 800 grams;And nowadays the kitchen surplus in city to account for the ratio of solid waste maximum, manufacture environmental protection plasticine binding agent hence with the starch more than kitchen and can help to lower kitchen surplus.

Description

A kind of environmental protection plasticine binding agent and preparation method thereof
Technical field
The present invention relates to plasticine technical field, especially relate to a kind of environmental protection plasticine binding agent and preparation method thereof.
Background technology
Current existing plasticine binding agent is to be mixed by different chemicals, may be harmful, it is impossible to Biodegradation, also can discharge harmful gas, such as carbon monoxide etc. when decomposing;And the viscous force of existing plasticine is the most weak, use Less effective, is just very easy to come off after such as pasting poster a period of time, and residual after the stickup of existing plasticine binding agent Stay thing more, when removing by force, poster can be had infringement etc..
Summary of the invention
It is an object of the invention to provide a kind of environmental protection plasticine binding agent and preparation method thereof, solve in prior art above-mentioned The problem of defect.
The present invention solves technical problem and be the technical scheme is that a kind of environmental protection plasticine binding agent, and it comprises as follows The component of mass ratio: starch 30~90 parts and plasticising wetting agent 10~70 parts.
In the environmental protection plasticine binding agent of the present invention, its component comprising following mass ratio is preferably: starch 35~75 Part and plasticising wetting agent 25~65 parts;More preferably starch 40~70 parts and plasticising wetting agent 30~60 parts.
In the environmental protection plasticine binding agent of the present invention, described starch includes amylopectin and amylose.
In the environmental protection plasticine binding agent of the present invention, the mass ratio of described amylopectin and amylose is 9/11~9/ 1, preferably mass ratio is 9/6~9/3.
In the environmental protection plasticine binding agent of the present invention, described starch selected from tapioca, sweet potato starch, sweet potato starch, One or more in potato starch, wheat and barley starch, water caltrop starch, glutinous rice flour, Rhizoma Nelumbinis starch and corn starch, above-mentioned starch Type is only illustrative, and starch selected in the present invention is not limited to this, the most within the scope of the present invention, goes up simultaneously State the amylopectin that the starch of selection comprised to need to meet aforesaid amylopectin with amylose and want with amylose composition Ask.
In the environmental protection plasticine binding agent of the present invention, described plasticising wetting agent is selected from glycerol, propylene glycol, sorbitol and wood One or more in sugar alcohol, the type of above-mentioned plasticising wetting agent is only illustrative, and plasticising selected in the present invention is protected Humectant is not limited to this, the most within the scope of the present invention.
In the environmental protection plasticine binding agent of the present invention, described environmental protection plasticine binding agent also includes Oleum Pini 0~10 parts And/or Oleum Ricini 0~15 parts, it is preferable that include Oleum Pini 0.1~10 parts and/or Oleum Ricini 0.1~15 parts, it is highly preferred that bag Containing Oleum Pini 0.6~2 parts and/or Oleum Ricini 1~3 parts, contain Oleum Pini and Oleum Ricini the most simultaneously.
The present invention also provides for the preparation method of above-mentioned environmental protection plasticine binding agent, comprises the following steps:
A, weighing starch, add water stirring, obtains starchiness thing;
B, described starchiness thing is heated;
C, interpolation plasticising wetting agent, continue stirring to plasticising wetting agent and mix homogeneously with described starchiness thing;
D, cooled and solidified, obtain environmental protection plasticine binding agent.
In the preparation process in accordance with the present invention, between step C and step D, also include step E, continue to add Oleum Pini and/or Oleum Ricini, stirs;Wherein, described environmental protection plasticine binding agent also includes Oleum Pini 0~10 parts and/or Oleum Ricini 0~15 Part, it is preferable that include Oleum Pini 0.1~10 parts and/or Oleum Ricini 0.1~15 parts, it is highly preferred that include Oleum Pini 0.6~2 parts And/or Oleum Ricini 1~3 parts, contain Oleum Pini and Oleum Ricini the most simultaneously.
In the preparation process in accordance with the present invention, in stepb, described starchiness thing is heated to 50 DEG C~75 DEG C.
Implement environmental protection plasticine binding agent of the present invention and preparation method thereof, have the advantages that the ring of the present invention Protect plasticine binding agent to be made up of harmless and All Pure Nature material, the most harmless;This environmental protection plasticine binding agent is biological Degradable, environmental sound;The starch reclaimed in food wherein can be utilized to manufacture plasticine and can alleviate cost, and can reduce The quantity of food waste;Degree of adhesion is moderate, will not be pasted onto wall or paper and cause the impaired of wall or paper;Using Journey remains in the residue very small amount in hands;The environmental protection plasticine binding agent using 0.5 gram just can be by the object of 800 grams;And Nowadays the kitchen surplus in city accounts for the ratio maximum of solid waste, manufactures the bonding of environmental protection plasticine hence with the starch more than kitchen Agent can help to lower kitchen surplus, and the plasticine the most all embodying the present invention is environmental and durable, hands the most easy to stick, is difficult to residual Stay.
Detailed description of the invention
Below in conjunction with embodiment, environmental protection plasticine binding agent of the present invention and preparation method thereof is described further:
Including starch and plasticising wetting agent in the environmental protection plasticine binding agent of the present invention, wherein starch includes amylopectin And amylose, it is preferable that the mass ratio of amylopectin and amylose is 9/11~9/1, preferably 9/6~9/3, more preferably Being 9/3, the consumption of amylopectin and amylose wants suitable, and amylose can cause environmental protection plasticine to bond too much else if The inadequate viscous force of agent, amylopectin the most then can cause environmental protection plasticine binding agent to be difficult to molding.Amylopectin and amylose Feasible region see table 1.
Table 1: amylopectin and the feasible region of amylose consumption
One or more in glycerol, propylene glycol, sorbitol and xylitol of plasticising wetting agent, wherein preferably glycerine, Being mainly in view of glycerol is natural plasticizer, the molecule between its energy moistening starch, makes material more soft and has higher Viscosity, and glycerol has splendid hygroscopicity, therefore can assist in keeping material and be full of moisture, make the environmental protection plasticine prepared Binding agent can persistently have viscous force.
The environmental protection plasticine binding agent of the present invention also includes Oleum Pini and/or Oleum Ricini, wherein preferably contains pine simultaneously Oil and Oleum Ricini, Oleum Pini is a kind of separation and purification natural insect repellent out from quintessence oil, has strong sterilization, sterilizes and anti- Rotten effect;Oleum Ricini contains fatty acid, and environmental protection plasticine binding agent can be made more soft, and Oleum Ricini has good moisture retention, Can complement each other with plasticising wetting agent, make environmental protection plasticine binding agent be difficult to dry and cracked.Additionally Oleum Pini and Oleum Ricini are all natural goodses Material, thus without harmful.And the use of glycerol, Oleum Pini and Oleum Ricini can make the viscosity of environmental protection plasticine binding agent more By force.
The environmental protection plasticine adhesive formula of the present invention is illustrated by following example, sees table 2.
Table 2: environmental protection plasticine binding agent comprises the component formula of mass ratio
The preparation method of above-mentioned environmental protection plasticine binding agent, comprises the following steps:
A, weigh total starch according to the ratio in the embodiment in above-mentioned table 2, add suitable quantity of water stirring, obtain starchiness thing, Generally starch is 10g/60ml~100g/60ml, preferably 15g/60ml with the mass volume ratio of water;With above-mentioned formulation Example As a example by 1, starch is 15g/60ml with the mass volume ratio of solution;As a example by above-mentioned formulation Example 8, starch and the mass body of water Long-pending ratio is 10g/60ml;As a example by above-mentioned formulation Example 12, starch is 100g/60ml with the mass volume ratio of water;With above-mentioned As a example by formulation Example 18, starch is 30g/60ml with the mass volume ratio of water;As a example by above-mentioned formulation Example 22, starch with The mass volume ratio of water is 60g/60ml;It should be noted that described above is only schematically, protection scope of the present invention It is not limited to this;
B, starchiness thing is heated, be heated to 50 DEG C~75 DEG C, be preferably heated to 58 DEG C~65 DEG C;Wherein, above As a example by stating formulation Example 1, it is heated to 60 DEG C;As a example by above-mentioned formulation Example 8, it is heated to 75 DEG C;With above-mentioned Formulation Implementation As a example by example 12, it is heated to 58 DEG C;As a example by above-mentioned formulation Example 18, it is heated to 50 DEG C;As a example by above-mentioned formulation Example 22, It is heated to 65 DEG C;It should be noted that described above is only that schematically protection scope of the present invention is not limited to this;
C, according in above-mentioned table 2 embodiment corresponding ratio add plasticising wetting agent, continue stirring to plasticising wetting agent with Starchiness thing mix homogeneously;
D, naturally placement solidification, obtain environmental protection plasticine binding agent.
If possibly together with Oleum Pini and/or Oleum Ricini in formula, then between step C and D, also include step E, according to upper The corresponding ratio in table 2 of stating adds Oleum Pini and/or Oleum Ricini, and same stirring to Oleum Pini and/or Oleum Ricini mix with starchiness thing Close uniformly.
Above-mentioned 22 embodiments about formula are carried out experimentation, and contrasts with existing plasticine product, real Test result and see table 3.
Table 3:
Kind Viscous force (N) Residue quantity (%)
The environmental protection plasticine binding agent of embodiment 1 8.8 0.02
The environmental protection plasticine binding agent of embodiment 2 8.2 0.05
The environmental protection plasticine binding agent of embodiment 3 8.5 0.01
The environmental protection plasticine binding agent of embodiment 4 9.0 0.03
The environmental protection plasticine binding agent of embodiment 5 8.3 0.04
The environmental protection plasticine binding agent of embodiment 6 7.8 0.02
The environmental protection plasticine binding agent of embodiment 7 8.4 0.05
The environmental protection plasticine binding agent of embodiment 8 8.2 0.08
The environmental protection plasticine binding agent of embodiment 9 8.6 0.09
The environmental protection plasticine binding agent of embodiment 10 8.7 0.07
The environmental protection plasticine binding agent of embodiment 11 9.1 0.08
The environmental protection plasticine binding agent of embodiment 12 8.1 0.06
The environmental protection plasticine binding agent of embodiment 13 7.5 0.04
The environmental protection plasticine binding agent of embodiment 14 8.4 0.08
The environmental protection plasticine binding agent of embodiment 15 8.5 0.06
The environmental protection plasticine binding agent of embodiment 16 8.2 0.03
The environmental protection plasticine binding agent of embodiment 17 8.0 0.07
The environmental protection plasticine binding agent of embodiment 18 8.1 0.05
The environmental protection plasticine binding agent of embodiment 19 7.9 0.11
The environmental protection plasticine binding agent of embodiment 20 7.5 0.12
The environmental protection plasticine binding agent of embodiment 21 7.2 0.09
The environmental protection plasticine binding agent of embodiment 22 7.0 0.10
A 6.0 0.20
B 5.1 0.39
C 4.1 0.20
D 4.1 0.38
From the results shown in Table 3, the viscous force of the environmental protection plasticine binding agent of the present invention is eager to excel than existing plasticine A lot, and remain less.
It is all natural material that the present invention prepares the material of environmental protection plasticine binding agent, not injures human body, wherein environmental protection The starch having 40% in plasticine binding agent is all returned, and greatly reduces kitchen surplus and reduces cost, making ring Protect buy than market marked down about 13 times of expense of plasticine binding agent, and existing plasticine on its viscous force market especially 1.3 again.Owing to environmental protection plasticine binding agent can repeatedly use and be biodegradable, the most harmless to environment, additionally ring Protect plasticine binding agent be general-purpose, little to cleaning keyboard dust, greatly to pasting large-scale poster, range widely, due to The environmental protection plasticine binding agent of the present invention only has few residual, and oneself can retain moisture, has therefore spent several days and also may be used Easy removal.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, Within all these improvement or conversion all should belong to the protection domain of claims of the present invention.

Claims (6)

1. an environmental protection plasticine binding agent, is combined by the component of following mass ratio: starch 30~90 parts and plasticising moisturizing Agent 10~70 parts;Described starch includes that amylopectin and amylose, the mass ratio of described amylopectin and amylose are 9/ 11~9/1;Described environmental protection plasticine binding agent also includes Oleum Pini 0.1~10 parts and Oleum Ricini 0.1~15 parts.
Environmental protection plasticine binding agent the most according to claim 1, it is characterised in that it comprises the component of following mass ratio: Starch 35~75 parts and plasticising wetting agent 25~65 parts.
Environmental protection plasticine binding agent the most according to claim 1, it is characterised in that described starch is selected from tapioca, sweet One in sweet potato starch, sweet potato starch, potato starch, wheat and barley starch, water caltrop starch, glutinous rice flour, Rhizoma Nelumbinis starch and corn starch Or it is several.
Environmental protection plasticine binding agent the most according to claim 1, it is characterised in that described plasticising wetting agent selected from glycerol, One or more in propylene glycol, sorbitol and xylitol.
5. a preparation method for the arbitrary described environmental protection plasticine binding agent of claim 1-4, comprises the following steps:
A, weighing starch, add water stirring, obtains starchiness thing;
B, described starchiness thing is heated;
C, interpolation plasticising wetting agent, continue stirring to plasticising wetting agent and mix homogeneously with described starchiness thing;
Oleum Pini and Oleum Ricini are added in E, continuation, stir;
D, cooled and solidified, obtain environmental protection plasticine binding agent.
Preparation method the most according to claim 5, it is characterised in that in stepb, is heated to 50 to described starchiness thing DEG C~75 DEG C.
CN201510083220.XA 2015-02-15 2015-02-15 A kind of environmental protection plasticine binding agent and preparation method thereof Expired - Fee Related CN104629649B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344110B (en) * 2015-11-04 2018-02-06 山西大学 A kind of colored plasticine and preparation method thereof
CN105254929A (en) * 2015-11-28 2016-01-20 南京工业大学 Plasticine containing lemongrass essence oil and manufacturing method of plasticine
CN108192151A (en) * 2018-02-07 2018-06-22 陕西杨凌陕特农业发展有限公司 A kind of plasticine prepared with bee honey residue and preparation method thereof
CN110183974A (en) * 2019-05-20 2019-08-30 陈光辉 The anti-glutinous rice glue and preparation method thereof that warps of one kind

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US5529619A (en) * 1993-11-18 1996-06-25 Reichhold Chemicals, Inc. Starch-based adhesive
CN101885853A (en) * 2009-05-14 2010-11-17 天津大学 Cured cross-linked glutinous rice flour hydrogel, preparation method and application thereof
CN102134460A (en) * 2011-02-25 2011-07-27 浙江大学宁波理工学院 Blue solid glue stick with color being changed after application and preparation method thereof
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US5529619A (en) * 1993-11-18 1996-06-25 Reichhold Chemicals, Inc. Starch-based adhesive
CN101885853A (en) * 2009-05-14 2010-11-17 天津大学 Cured cross-linked glutinous rice flour hydrogel, preparation method and application thereof
CN102134460A (en) * 2011-02-25 2011-07-27 浙江大学宁波理工学院 Blue solid glue stick with color being changed after application and preparation method thereof
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