CN101735483A - Material for environmentally-friendly comb toothbrush and manufacturing process - Google Patents
Material for environmentally-friendly comb toothbrush and manufacturing process Download PDFInfo
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- CN101735483A CN101735483A CN200910224121A CN200910224121A CN101735483A CN 101735483 A CN101735483 A CN 101735483A CN 200910224121 A CN200910224121 A CN 200910224121A CN 200910224121 A CN200910224121 A CN 200910224121A CN 101735483 A CN101735483 A CN 101735483A
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Abstract
The invention relates to a process for manufacturing a disposable comb toothbrush and a manufacturing process, in particular to a material for an environmentally-friendly comb toothbrush and a manufacturing process. The material for the environmentally-friendly comb toothbrush consists of plastic starch biodegradable material, solubilizer, polypropylene, toner, vegetable oil, white mineral oil and diffusion oil. The process for manufacturing the environmentally-friendly comb toothbrush comprises steps of stirring raw materials, heating an injection molding machine and subsection injection molding. The material and the process have the following advantages: because the used raw materials have good environmentally-friendly performance, white pollution on the environment is avoided; and meanwhile, the comb toothbrush of the invention has the functions of comfort and health care, and well meets the requirements of customers.
Description
Technical field
The present invention is a kind of material and manufacture craft of making the material and the manufacture craft, particularly a kind of environmentally-friendly comb toothbrush of disposable comb toothbrush.
Background technology
Disposable comb and toothbrush are the very big articles for use of consumption in the hotel, because the people who uses is many, usage quantity is big, so in materials and manufacturing, just must take cost, safety and environmental protection into account.The disposable comb toothbrush that existing hotel is used on manufacturing and materials, is often only pursued cost, and comfortable, health care of not paying attention to using and environmental protection, particularly on the materials, to the environmental-protecting performance shortage due care of material, so environment is caused very big white pollution.In order to control white pollution, create green restaurant, once the someone proposed to abolish six smallclothes that the guest room comprises comb toothbrush, the consequence of this action is that the guests that are subjected to one after another staying at an inn of each hotel complain, and, seriously reduced the renting rate of hotel guest room to checking out, directly have influence on the economic return in hotel.The declaration so have to " green action failure " is put into guest room to guest room disposable product six smallclothes again again.Above-mentioned example explanation, the disposable product of comb toothbrush and so on can not arbitrarily be abolished, but on choices of raw materials, must take raw-material environmental-protecting performance into account,, just become a technical problem that needs think better of so how to improve comfortable, the health care and the environment-friendly function of disposable comb toothbrush.
Summary of the invention
The objective of the invention is in order to overcome the disposable comb toothbrush of using in existing hotel can cause white pollution on materials defective, the material and the manufacture craft of inventing a kind of environmentally-friendly comb toothbrush.
The objective of the invention is to realize as follows:
The material of described environmentally-friendly comb toothbrush, by plastic starch biological degradation material, increase flux, polypropylene, toner, vegetables oil, white mineral oil, diffusion oil is formed, each component proportioning by weight is:
Plastic starch biological degradation material (PSM) 88-92 weight part
Solubilizing agent 948-1 0.05-0.1 weight part
Polypropylene 9-11 weight part
Toner 1-2 weight part
Vegetables oil 0.9-1.1 weight part
Described toner is white or beige.
The manufacture craft of described environmentally-friendly comb toothbrush may further comprise the steps:
1) add polypropylene in plastic starch biological degradation material, add solubilizing agent 948-1, vegetables oil and toner then, the maintenance source is expected drying, is not made moist;
2) above-mentioned raw materials is stirred, pour in the injection moulding machine hopper;
3) start during intensification injection moulding machine to 155 ℃ just machine electrically heated switch opens, is heated to required temperature is set, the injection moulding of starting shooting then;
4) adopt segmentation injection moulding, high-voltage high-speed; Generally speaking, first section want fast, high pressure, secondary segment wants low speed to fill, the injection time adopts in short-term, inject and need not pressurize.
5) when temperature reaches 160 ℃, stopped to heat 1-2 minute;
6) owing to raw material not oxidized decomposition in barrel, when making temperature reach 160 ℃-170 ℃, stopped to heat 3-5 minute;
7) when temperature reaches 180 ℃-190 ℃, stop injection moulding 1-2 minute;
8) scrap stock should reclaim at once, should not deposit, and add while pulverizing and use, and scrap stock and virgin material can be pressed 25% mixed at most.
Positively effect of the present invention is as follows: because used starting material have good environmental-protecting performance, so avoided environment is caused white pollution; Simultaneously, comb toothbrush of the present invention also has comfortable, health care function, has satisfied client's demand well.
Embodiment
The material of described environmentally-friendly comb toothbrush, by plastic starch biological degradation material, increase flux, polypropylene, toner, vegetables oil, white mineral oil, diffusion oil is formed, and comprises following three embodiments:
One. first embodiment proportioning by weight is:
Plastic starch biological degradation material (PSM) 90 weight parts
Solubilizing agent 948-1 0.08 weight part
Polypropylene 10 weight parts
Toner 1.5 weight parts
Vegetables oil 0.95 weight part
Two. second embodiment proportioning by weight is:
Plastic starch biological degradation material (PSM) 91 weight parts
Solubilizing agent 948-1 0.05 weight part
Polypropylene 10.5 weight parts
Toner 1.2 weight parts
Vegetables oil 0.9 weight part
The 3rd embodiment proportioning by weight is:
Plastic starch biological degradation material (PSM) 88 weight parts
Solubilizing agent 948-1 0.1 weight part
Polypropylene 10 weight parts
Toner 1.5 weight parts
Vegetables oil 1.1 weight parts.
Claims (3)
1. the material of an environmentally-friendly comb toothbrush is characterized in that: the material of described environmentally-friendly comb toothbrush, and by plastic starch biological degradation material, increase flux, polypropylene, toner, vegetables oil, white mineral oil, diffusion oil and form, each component proportioning by weight is:
Plastic starch biological degradation material (PSM) 88-92 weight part
Solubilizing agent 948-1 0.05-0.1 weight part
Polypropylene 9-11 weight part
Toner 1-2 weight part
Vegetables oil 0.9-1.1 weight part.
2. the material of environmentally-friendly comb toothbrush according to claim 1, it is characterized in that: described toner is white or beige.
3. the manufacture craft of an environmentally-friendly comb toothbrush, it is characterized in that: the manufacture craft of described environmentally-friendly comb toothbrush may further comprise the steps:
1) add polypropylene in plastic starch biological degradation material, add solubilizing agent 948-1, vegetables oil and toner then, the maintenance source is expected drying, is not made moist;
2) above-mentioned raw materials is stirred, pour in the injection moulding machine hopper;
3) start during intensification injection moulding machine to 155 ℃ just machine electrically heated switch opens, is heated to required temperature is set, the injection moulding of starting shooting then;
4) adopt segmentation injection moulding, high-voltage high-speed; Generally speaking, first section want fast, high pressure, secondary segment wants low speed to fill, the injection time adopts in short-term, inject and need not pressurize.
5) when temperature reaches 160 ℃, stopped to heat 1-2 minute;
6) owing to raw material not oxidized decomposition in barrel, when making temperature reach 160 ℃-170 ℃, stopped to heat 3-5 minute;
7) when temperature reaches 180 ℃-190 ℃, stop injection moulding 1-2 minute;
8) scrap stock should reclaim at once, should not deposit, and add while pulverizing and use, and scrap stock and virgin material can be pressed 25% mixed at most.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102241213A CN101735483B (en) | 2009-11-25 | 2009-11-25 | Material for environmentally-friendly comb toothbrush and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102241213A CN101735483B (en) | 2009-11-25 | 2009-11-25 | Material for environmentally-friendly comb toothbrush and manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101735483A true CN101735483A (en) | 2010-06-16 |
| CN101735483B CN101735483B (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102241213A Expired - Fee Related CN101735483B (en) | 2009-11-25 | 2009-11-25 | Material for environmentally-friendly comb toothbrush and manufacturing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN101735483B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113767A (en) * | 2011-02-10 | 2011-07-06 | 周良文 | Fully-degradable environment-friendly toothbrush |
| CN102634073A (en) * | 2012-04-25 | 2012-08-15 | 中国科学院宁波材料技术与工程研究所 | Starch/polypropylene degradable composite material and preparation method thereof |
| CN103073834A (en) * | 2012-11-27 | 2013-05-01 | 常州大学 | Biodegradable synthetic material toothbrush |
| CN112839546A (en) * | 2018-06-14 | 2021-05-25 | Tepe口腔卫生产品公司 | Toothbrush handle, toothbrush and method of manufacture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164662C (en) * | 2001-12-18 | 2004-09-01 | 广东三九生物降解塑料有限公司 | Starch-based biodegradable material and production method of its disposable tableware |
| CN101497710A (en) * | 2009-02-19 | 2009-08-05 | 林宏和 | Injection molding environment friendly dishware and production process |
-
2009
- 2009-11-25 CN CN2009102241213A patent/CN101735483B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113767A (en) * | 2011-02-10 | 2011-07-06 | 周良文 | Fully-degradable environment-friendly toothbrush |
| CN102634073A (en) * | 2012-04-25 | 2012-08-15 | 中国科学院宁波材料技术与工程研究所 | Starch/polypropylene degradable composite material and preparation method thereof |
| CN102634073B (en) * | 2012-04-25 | 2014-08-13 | 中国科学院宁波材料技术与工程研究所 | Starch/polypropylene degradable composite material and preparation method thereof |
| CN103073834A (en) * | 2012-11-27 | 2013-05-01 | 常州大学 | Biodegradable synthetic material toothbrush |
| CN112839546A (en) * | 2018-06-14 | 2021-05-25 | Tepe口腔卫生产品公司 | Toothbrush handle, toothbrush and method of manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101735483B (en) | 2011-12-07 |
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Granted publication date: 20111207 Termination date: 20141125 |
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