WO2009001892A1 - Chopstick containing paper powder - Google Patents

Chopstick containing paper powder Download PDF

Info

Publication number
WO2009001892A1
WO2009001892A1 PCT/JP2008/061634 JP2008061634W WO2009001892A1 WO 2009001892 A1 WO2009001892 A1 WO 2009001892A1 JP 2008061634 W JP2008061634 W JP 2008061634W WO 2009001892 A1 WO2009001892 A1 WO 2009001892A1
Authority
WO
WIPO (PCT)
Prior art keywords
chopstick
paper powder
inclusive
mixture
mold
Prior art date
Application number
PCT/JP2008/061634
Other languages
French (fr)
Japanese (ja)
Inventor
Mitsuhiro Sato
Original Assignee
Kankyokeieisogokenkyusho Co., Inc.
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
Priority claimed from JP2008165417A external-priority patent/JP5297702B2/en
Application filed by Kankyokeieisogokenkyusho Co., Inc. filed Critical Kankyokeieisogokenkyusho Co., Inc.
Publication of WO2009001892A1 publication Critical patent/WO2009001892A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs
    • A47G21/103—Chop-sticks

Landscapes

  • Table Equipment (AREA)

Abstract

[PROBLEMS] To provide a chopstick containing a paper powder, which can overcome the disadvantages of chopsticks made from plastic materials and can be used repeatedly. [MEANS FOR SOLVING PROBLEMS] Disclosed is a chopstick (10) containing a paper powder, which is produced by: heating and kneading a pellet-like mixture to thereby produce a molten mixture; and injecting the molten mixture into a chopstick mold to thereby mold the molten mixture into the shape of a chopstick in the mold, wherein the pellet-like mixture is produced by kneading not less than 30 wt% and less than 50 wt% of a polypropylene, 40 to 60 wt% (inclusive) of a paper powder containing no fluorescent substance, no heavy metal or no ink component and having a particle diameter of 30 to 100 μm, 5 to 10 wt% (inclusive) of a zeolite powder having a particle diameter of 5 to 50 μm, and 5 to 10 wt% (inclusive) of a silver powder having a particle diameter of 1 to 10 μm.
PCT/JP2008/061634 2007-06-27 2008-06-26 Chopstick containing paper powder WO2009001892A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007169172 2007-06-27
JP2007-169172 2007-06-27
JP2008165417A JP5297702B2 (en) 2007-06-27 2008-06-25 Chopsticks containing paper powder
JP2008-165417 2008-06-25

Publications (1)

Publication Number Publication Date
WO2009001892A1 true WO2009001892A1 (en) 2008-12-31

Family

ID=40185705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061634 WO2009001892A1 (en) 2007-06-27 2008-06-26 Chopstick containing paper powder

Country Status (1)

Country Link
WO (1) WO2009001892A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063137A1 (en) * 2007-11-15 2009-05-22 Mezzoforte Oy Piece of cutlery
CN104909573A (en) * 2015-06-14 2015-09-16 潮州市三元陶瓷(集团)有限公司 Method for manufacturing glass ceramic chopsticks
US9971866B2 (en) 2011-06-30 2018-05-15 Ajinomoto Co., Inc. Method of evaluating fatty liver related disease, fatty liver related disease-evaluating apparatus, fatty liver related disease-evaluating method, fatty liver related disease-evaluating program product, fatty liver related disease-evaluating system, information communication terminal apparatus, and method of searching for prophylactic/ameliorating substance for fatty liver related disease

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673231A (en) * 1992-08-26 1994-03-15 Hokuetsu Paper Mills Ltd Modifier for plastic and its production
JPH08224155A (en) * 1995-02-22 1996-09-03 Naito:Kk Antibacterial chopstick
JPH11178693A (en) * 1997-12-24 1999-07-06 Matsui Kagaku Kogyo Kk Half-split chopsticks and manufacture thereof
JP3124630U (en) * 2006-06-12 2006-08-24 弘昌 板倉 Plastic disposable chopsticks
JP2007045863A (en) * 2005-08-05 2007-02-22 Hokuetsu Paper Mills Ltd Paper-containing resin composition, its molding and method for producing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673231A (en) * 1992-08-26 1994-03-15 Hokuetsu Paper Mills Ltd Modifier for plastic and its production
JPH08224155A (en) * 1995-02-22 1996-09-03 Naito:Kk Antibacterial chopstick
JPH11178693A (en) * 1997-12-24 1999-07-06 Matsui Kagaku Kogyo Kk Half-split chopsticks and manufacture thereof
JP2007045863A (en) * 2005-08-05 2007-02-22 Hokuetsu Paper Mills Ltd Paper-containing resin composition, its molding and method for producing the same
JP3124630U (en) * 2006-06-12 2006-08-24 弘昌 板倉 Plastic disposable chopsticks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063137A1 (en) * 2007-11-15 2009-05-22 Mezzoforte Oy Piece of cutlery
US9971866B2 (en) 2011-06-30 2018-05-15 Ajinomoto Co., Inc. Method of evaluating fatty liver related disease, fatty liver related disease-evaluating apparatus, fatty liver related disease-evaluating method, fatty liver related disease-evaluating program product, fatty liver related disease-evaluating system, information communication terminal apparatus, and method of searching for prophylactic/ameliorating substance for fatty liver related disease
CN104909573A (en) * 2015-06-14 2015-09-16 潮州市三元陶瓷(集团)有限公司 Method for manufacturing glass ceramic chopsticks
CN104909573B (en) * 2015-06-14 2017-02-01 广东三元玉瓷文化发展股份有限公司 Method for manufacturing glass ceramic chopsticks

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