CN101758702A - Environment-friendly pencil rod - Google Patents

Environment-friendly pencil rod Download PDF

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Publication number
CN101758702A
CN101758702A CN201010030836A CN201010030836A CN101758702A CN 101758702 A CN101758702 A CN 101758702A CN 201010030836 A CN201010030836 A CN 201010030836A CN 201010030836 A CN201010030836 A CN 201010030836A CN 101758702 A CN101758702 A CN 101758702A
Authority
CN
China
Prior art keywords
environment
plant ash
pencil rod
water
pencil shaft
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
Application number
CN201010030836A
Other languages
Chinese (zh)
Inventor
吴宏伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201010030836A priority Critical patent/CN101758702A/en
Publication of CN101758702A publication Critical patent/CN101758702A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an environment-friendly pencil rod which is prepared by evenly mixing 35wt% of plant ash, 30wt% of starch and 35wt% of water, and pressing and molding in a pencil rod mould at the heating temperature of 100-120 DEG C. The environment-friendly pencil rod reduces trees which are felled as well as loss of soil and water, leads a great deal of plant ash in the rural areas to be effectively utilized, is beneficial to environmental protection and promotes the development of 'low carbon' economy.

Description

A kind of environment-friendly type pencil shaft
Technical field
The present invention relates to a kind of pencil shaft new material, particularly a kind of environment-friendly type pencil shaft.
Background technology
Existing pencil shaft generally is wooden; need to cut down a large amount of trees for this reason; cause soil erosion; and climate warming; and the rural area heating and the plant ash that burnt of cooking are not effectively utilized, if can reduce the felling of trees first with plant ash as the raw material of making pencil shaft; second a large amount of plant ash in rural area can be effectively utilized again, help environmental protection and promotion " low-carbon (LC) " expanding economy.
Summary of the invention
The purpose of this invention is to provide a kind of environment-friendly type pencil shaft, this environment-friendly type pencil shaft mainly utilizes the plant ash in rural area to make, and the present invention can reduce the felling of trees, reduces soil erosion; A large amount of plant ash in rural area can be effectively utilized again, help environmental protection and promotion " low-carbon (LC) " expanding economy.
The present invention is made by following method:
With percentage by weight is after the water of 35% plant ash, 30% starch and 35% mixes, and suppresses forming in heating-up temperature is 100 ℃~120 ℃ pencil shaft mould.
The invention has the beneficial effects as follows: can reduce the felling of trees, reduce soil erosion, a large amount of plant ash in rural area can be effectively utilized again, help environmental protection and promotion " low-carbon (LC) " expanding economy.
The specific embodiment
Embodiment 1:
With percentage by weight is after the water of 35% plant ash, 30% starch and 35% mixes, and suppresses forming in heating-up temperature is 100 ℃ pencil shaft mould.
Embodiment 2:
With percentage by weight is after the water of 35% plant ash, 30% starch and 35% mixes, and suppresses forming in heating-up temperature is 110 ℃ pencil shaft mould.
Embodiment 3:
With percentage by weight is after the water of 35% plant ash, 30% starch and 35% mixes, and suppresses forming in heating-up temperature is 120 ℃ pencil shaft mould.

Claims (1)

1. environment-friendly type pencil shaft is to be made by following method:
With percentage by weight is after the water of 35% plant ash, 30% starch and 35% mixes, and suppresses forming in heating-up temperature is 100 ℃~120 ℃ pencil shaft mould.
CN201010030836A 2010-01-19 2010-01-19 Environment-friendly pencil rod Pending CN101758702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010030836A CN101758702A (en) 2010-01-19 2010-01-19 Environment-friendly pencil rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010030836A CN101758702A (en) 2010-01-19 2010-01-19 Environment-friendly pencil rod

Publications (1)

Publication Number Publication Date
CN101758702A true CN101758702A (en) 2010-06-30

Family

ID=42490143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010030836A Pending CN101758702A (en) 2010-01-19 2010-01-19 Environment-friendly pencil rod

Country Status (1)

Country Link
CN (1) CN101758702A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248837A (en) * 2011-04-02 2011-11-23 匡赞辉 Manufacture method of regenerative biomass/waste plastic pencils
CN102248838A (en) * 2011-04-02 2011-11-23 匡赞辉 Method for manufacturing pencil by utilizing recyclable biomass residues
CN102248839A (en) * 2011-04-02 2011-11-23 匡赞辉 Preparation method for corn stalk/recycling waste plastic pencil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248837A (en) * 2011-04-02 2011-11-23 匡赞辉 Manufacture method of regenerative biomass/waste plastic pencils
CN102248838A (en) * 2011-04-02 2011-11-23 匡赞辉 Method for manufacturing pencil by utilizing recyclable biomass residues
CN102248839A (en) * 2011-04-02 2011-11-23 匡赞辉 Preparation method for corn stalk/recycling waste plastic pencil

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20100630

C20 Patent right or utility model deemed to be abandoned or is abandoned