KR960016850A - toothpick - Google Patents

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Publication number
KR960016850A
KR960016850A KR1019940030509A KR19940030509A KR960016850A KR 960016850 A KR960016850 A KR 960016850A KR 1019940030509 A KR1019940030509 A KR 1019940030509A KR 19940030509 A KR19940030509 A KR 19940030509A KR 960016850 A KR960016850 A KR 960016850A
Authority
KR
South Korea
Prior art keywords
rod
water
soluble
biodegradable polymer
polymers
Prior art date
Application number
KR1019940030509A
Other languages
Korean (ko)
Other versions
KR0145268B1 (en
Inventor
김화응
Original Assignee
김화응
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 김화응 filed Critical 김화응
Priority to KR1019940030509A priority Critical patent/KR0145268B1/en
Publication of KR960016850A publication Critical patent/KR960016850A/en
Application granted granted Critical
Publication of KR0145268B1 publication Critical patent/KR0145268B1/en

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  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 이쑤시개에 관한 것이다. 좀 더 구체적으로, 본 발명은 수용성 및 생분해성을 지닌 고분자를 사용하여 가축의 체내에서 손쉽게 분해될 수 있는 이쑤시개에 관한 것이다. 본 발명의 이쑤시개(1)는 수용성 및 생분해성 고분자로 이루어지고 가늘고 긴 봉(2) 형상으로 구성되며 봉(2)의 적어도 한 종단(3)이 뾰족하게 형성된 봉(2); 및, 봉의 종단 중 한 종단(4)에 부착된 수용성 및 생분해성 고분자필름(5)으로 이루어짐으로써, 이쑤시개 본래의 효과를 지니면서 가축의 사육시 음식찌꺼기에 포함되더라도 음식찌꺼기 또는 생체 내에서 원활히 분해되어 가축의 체내에서의 병을 방지할 수 있는 동시에 토양에 매립되는 경우에도 완전분해가 가능하여 폐기물에 의한 환경오염을 방지할 수 있다.The present invention relates to toothpicks. More specifically, the present invention relates to toothpicks that can be readily degraded in the body of livestock using polymers that are water soluble and biodegradable. Toothpick 1 of the present invention comprises a rod (2) made of a water-soluble and biodegradable polymer and composed of an elongated rod (2) shape, at least one end (3) of the rod (2) is pointed; And, by being made of a water-soluble and biodegradable polymer film (5) attached to one end (4) of the end of the rod, while having the original effect of toothpicks, even if included in the food waste during the livestock breeding of food waste or in vivo smoothly Therefore, it is possible to prevent disease in the body of livestock and at the same time it can be completely decomposed even when it is buried in soil, thereby preventing environmental pollution by waste.

Description

이쑤시개toothpick

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

수용성 및 생분해성 고분자로 이루어지고 가늘고 긴 봉(2) 형상으로 구성되며 봉(2)의 적어도 한 종단(3)이 뾰족하게 형성된 봉(2); 및, 봉의 종단 중 한 종단(4)에 부착된 수용성 및 생분해성 고분자필름(5)으로 구성된 이쑤시개.A rod 2 made of a water-soluble and biodegradable polymer and configured in the shape of an elongated rod 2 and having at least one end 3 of the rod 2 sharply formed; And a toothpick composed of a water-soluble and biodegradable polymer film (5) attached to one end (4) of the end of the rod. 제1항에 있어서, 수용성 및 생분해성 고분자로는 전분, 가공전분, 카제인, 젤라틴, 콜라겐, 알긴산소다 및 펙틴등의 천연고분자; 카르복시메틸 셀루로오스, 메틸 셀룰로오스, 셀롤로오스 아세테이트 등의 반합성 고분자; 및, 지방족 폴리에스터, 폴리아크릴 아마이드 등의 폴리아마이드, 폴리에틸렌 글리콜 및 폴리비닐알콜등의 합성고분자로부터 구성된 그룹으로부터 선택된 1종 이상을 사용하는 것을 특징으로 하는 이쑤시개.The method of claim 1, wherein the water-soluble and biodegradable polymers include natural polymers such as starch, processed starch, casein, gelatin, collagen, sodium alginate and pectin; Semisynthetic polymers such as carboxymethyl cellulose, methyl cellulose and cellulose acetate; And at least one member selected from the group consisting of synthetic polymers such as polyamides such as aliphatic polyesters and polyacrylamides, polyethylene glycols and polyvinyl alcohols. 제1항에 있어서, 수용성 및 생분해성 고분자필름(5)으로는 폴리비닐알콜 또는 폴리아마이드필름을 사용하는 것을 특징으로 하는 이쑤시개.The toothpick according to claim 1, wherein a polyvinyl alcohol or polyamide film is used as the water-soluble and biodegradable polymer film (5). (ⅰ)수요성 및 생분해성 고분자에 가소제, 가교제 및 활제를 가하여 혼합하는 공정; (ⅱ)전기 공정으로부터 수득한 혼합된 원료에 물을 가하여 혼합하고 봉 형상으로 압출성형하여 봉의 종단을 연마하는 공정; 및,(ⅲ)전기 공정으로부터 수득한 봉의 한 종단에 수용성 및 생분해성 고분자필름을 부착하는 공정을 포함하는 이쑤시개의 제조방법.(Iv) adding and mixing a plasticizer, a crosslinking agent and a lubricant to the demand- and biodegradable polymer; (Ii) adding water to the mixed raw materials obtained from the electrical process, mixing the mixture, and extruding the rod to polish the ends of the rods; And (i) attaching a water-soluble and biodegradable polymer film to one end of the rod obtained from the electrical process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030509A 1994-11-19 1994-11-19 toothpick KR0145268B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030509A KR0145268B1 (en) 1994-11-19 1994-11-19 toothpick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030509A KR0145268B1 (en) 1994-11-19 1994-11-19 toothpick

Publications (2)

Publication Number Publication Date
KR960016850A true KR960016850A (en) 1996-06-17
KR0145268B1 KR0145268B1 (en) 1998-07-01

Family

ID=66648647

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030509A KR0145268B1 (en) 1994-11-19 1994-11-19 toothpick

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KR (1) KR0145268B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383909B1 (en) * 2000-07-14 2003-05-14 김미라 High molecular weight degradable film containing crosslinked potato starch and process for preparation thereof

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KR0145268B1 (en) 1998-07-01

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