CN107933143A - A kind of environment protection type pencil - Google Patents
A kind of environment protection type pencil Download PDFInfo
- Publication number
- CN107933143A CN107933143A CN201711275381.4A CN201711275381A CN107933143A CN 107933143 A CN107933143 A CN 107933143A CN 201711275381 A CN201711275381 A CN 201711275381A CN 107933143 A CN107933143 A CN 107933143A
- Authority
- CN
- China
- Prior art keywords
- parts
- penholder
- environment protection
- protection type
- type pencil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/02—Pencils with graphite; Coloured pencils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention provides a kind of environment protection type pencil, includes cylindrical penholder, and the pen core being coaxially disposed within penholder；The key component parts by weights of the penholder includes：20 parts of wood materials, 25 parts of polyvinyl resins, 40 parts of drying bagasses, 4 parts of fillers, 1 portion of stick and 6 parts of sterilization auxiliary agents.The pencil can reduce lumber consumption, and have certain sterilizing function.
Description
Technical field
The present invention relates to file field, more particularly to a kind of environment protection type pencil.
Background technology
Complete wooden during the penholder of general pencil, it makes and using the very big consumption for causing the forest reserves, Er Qieqian
Pen easily grows bacterium during shipping storage, unfavorable to the health of user.
The content of the invention
It is an object of the invention to provide a kind of environment protection type pencil, it is intended to solves the above problems.
In order to achieve the above object, this invention takes following technical scheme：
A kind of environment protection type pencil, includes the penholder of cylinder, and the pen core being coaxially disposed within penholder；The penholder it is main
Component parts by weights includes：20 parts of wood materials, 25 parts of polyvinyl resins, 40 parts of drying bagasses, 4 parts of fillers, 1 portion of stick
With 6 parts of sterilization auxiliary agents.
In the environment protection type pencil, the making step of the penholder includes：
A. wood materials, polyvinyl resin, drying bagasse, filler, stick and sterilization auxiliary agent are proportionally put into crushing
Crushed in mixer, obtain mixture；
B. the mixture obtained in step A is carried out dehydrating；
C. dewatered mixture is put into penholder mould, it is compressing with 1-1.5MPa pressure under 150 DEG C of temperature conditionss.
Beneficial effect：
The present invention provides a kind of environment protection type pencil, its penholder more substitutes wood materials using bagasse, reduces lumber consumption,
And there is certain bactericidal effect.
Brief description of the drawings
Fig. 1 is the structure diagram of environment protection type pencil provided by the invention.
Embodiment
The present invention provides a kind of environment protection type pencil, to make the purpose of the present invention, technical solution and effect clearer, clear and definite,
The present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should be appreciated that specific embodiment described herein
Only to explain the present invention, it is not intended to limit the present invention.
Referring to Fig. 1, a kind of environment protection type pencil provided by the invention, includes the penholder 1 of cylinder, and it is coaxially disposed within
Pen core 2 in penholder；The key component parts by weights of the penholder includes：20 parts of wood materials, 25 parts of polyvinyl resins, 40 parts
Drying bagasse, 4 parts of fillers, 1 portion of stick and 6 parts of sterilization auxiliary agents.
In the environment protection type pencil, the making step of the penholder includes：
A. wood materials, polyvinyl resin, drying bagasse, filler, stick and sterilization auxiliary agent are proportionally put into crushing
Crushed in mixer, obtain mixture；
B. the mixture obtained in step A is carried out dehydrating；
C. dewatered mixture is put into penholder mould, it is compressing with 1-1.5MPa pressure under 150 DEG C of temperature conditionss.
The penholder of the pencil more substitutes wood materials using bagasse, reduces lumber consumption, and have necessarily
Bactericidal effect.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (2)
1. a kind of environment protection type pencil, it is characterised in that include the penholder of cylinder, and the pen core being coaxially disposed within penholder；
The key component parts by weights of the penholder includes：20 parts of wood materials, 25 parts of polyvinyl resins, 40 parts of drying bagasses, 4 parts
Filler, 1 portion of stick and 6 parts of sterilization auxiliary agents.
2. environment protection type pencil according to claim 1, it is characterised in that the making step of the penholder includes：
Wood materials, polyvinyl resin, drying bagasse, filler, stick and sterilization auxiliary agent are proportionally put into crushing and stirred
Mix in machine and crushed, obtain mixture；
The mixture obtained in step A is carried out dehydrating；
Dewatered mixture is put into penholder mould, it is compressing with 1-1.5MPa pressure under 150 DEG C of temperature conditionss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275381.4A CN107933143A (en) | 2017-12-06 | 2017-12-06 | A kind of environment protection type pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275381.4A CN107933143A (en) | 2017-12-06 | 2017-12-06 | A kind of environment protection type pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933143A true CN107933143A (en) | 2018-04-20 |
Family
ID=61945878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275381.4A Pending CN107933143A (en) | 2017-12-06 | 2017-12-06 | A kind of environment protection type pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933143A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408774A (en) * | 2001-09-28 | 2003-04-09 | 张致力 | Green environment protection plant fibre composite pencil shaft |
| CN102248837A (en) * | 2011-04-02 | 2011-11-23 | 匡赞辉 | Manufacture method of regenerative biomass/waste plastic pencils |
| KR20120036508A (en) * | 2010-10-08 | 2012-04-18 | 최규진 | Manufacturing methode of nonpoisonous sterilized pencil |
| CN105128560A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠市神龙笔业有限公司 | Sterilizing pencil with function of sawdust recycling |
| CN105196737A (en) * | 2015-09-10 | 2015-12-30 | 颍上县满天星文具用品有限公司 | Natural plant straw pencil and producing method thereof |
| CN106274154A (en) * | 2016-11-14 | 2017-01-04 | 温州兴南环保科技有限公司 | A kind of environment protection type pencil |
-
2017
- 2017-12-06 CN CN201711275381.4A patent/CN107933143A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408774A (en) * | 2001-09-28 | 2003-04-09 | 张致力 | Green environment protection plant fibre composite pencil shaft |
| KR20120036508A (en) * | 2010-10-08 | 2012-04-18 | 최규진 | Manufacturing methode of nonpoisonous sterilized pencil |
| CN102248837A (en) * | 2011-04-02 | 2011-11-23 | 匡赞辉 | Manufacture method of regenerative biomass/waste plastic pencils |
| CN105128560A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠市神龙笔业有限公司 | Sterilizing pencil with function of sawdust recycling |
| CN105196737A (en) * | 2015-09-10 | 2015-12-30 | 颍上县满天星文具用品有限公司 | Natural plant straw pencil and producing method thereof |
| CN106274154A (en) * | 2016-11-14 | 2017-01-04 | 温州兴南环保科技有限公司 | A kind of environment protection type pencil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180420 |