KR960034283A - Molded article with easy peeling and method of manufacturing the same - Google Patents

Molded article with easy peeling and method of manufacturing the same Download PDF

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Publication number
KR960034283A
KR960034283A KR1019960007604A KR19960007604A KR960034283A KR 960034283 A KR960034283 A KR 960034283A KR 1019960007604 A KR1019960007604 A KR 1019960007604A KR 19960007604 A KR19960007604 A KR 19960007604A KR 960034283 A KR960034283 A KR 960034283A
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KR
South Korea
Prior art keywords
surfactant
molded article
article according
amount
layer containing
Prior art date
Application number
KR1019960007604A
Other languages
Korean (ko)
Inventor
카쥬히꼬 히로세
가쯔미 가와구찌
마사타까 야마모토
Original Assignee
고다이 슌 이찌로
구레하 가가꾸 고교 가부시끼가이샤
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 고다이 슌 이찌로, 구레하 가가꾸 고교 가부시끼가이샤 filed Critical 고다이 슌 이찌로
Publication of KR960034283A publication Critical patent/KR960034283A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a general shape other than plane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers

Abstract

본 발명은 성형물의 제조에 있어서 안정한 압출성형이 가능하고, 성형물로부터 식품, 특히 축산식품과 같은 단백질 식품을 꺼낼 때에 식품이 잘 부착되지 않는 성형물 및 그 제조방법을 제공하고자 하는 데 그 목적이 있다.An object of the present invention is to provide a molded article which can be stably extruded in the production of a molded product and in which food is not adhered well when a protein food such as an animal husbandry food is taken out of the molded product and a method for producing the same.

본 발명은 적어도 피포장물에 접촉하는 쪽이 폴리올레핀계 수지와 계면활성제와의 조성물을 함유하는 층인 성형물이고, 그 층 1㎤ 체적중에 존재하는 HLB가 6.0 이상인 계면활성제의 양 W가 하기식 (A) 및 (B)The present invention relates to a molded article in which at least the part which comes into contact with the article is a molded product which is a layer containing a composition of a polyolefin resin and a surfactant and the amount W of the surfactant having an HLB of 6.0 or more, And (B)

WXN3/2Xd≥0.375 (A)WXN 3/2 Xd? 0.375 (A)

(W:계면활성제의 양(mg/㎤), N:계면활성제의 HLB수, d:폴리올레핀계 수지와 계면활성제와의 조성물을 함유하는 층의 두께(cm)(W) is the amount of the surfactant (mg / cm3), N is the number of HLBs of the surfactant, d is the thickness (cm) of the layer containing the composition of the polyolefin resin and the surfactant,

W≤12 (B)W? 12 (B)

(W:계면활성제의 양(mg/㎤)).(W: amount of surfactant (mg / cm3)).

를 만족하는 박리가 용이한 성형물: 및 그 제조방법에 관한 것을 그 기술적 요지로 한다.And a method for producing the same.

Description

박리가 용이한 성형물 및 그 제조방법Molded article with easy peeling and method of manufacturing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (7)

적어도 피포장물에 접촉하는 쪽이 폴리올레핀계 수지와 계면활성제와의 조성물을 함유하는 층인 성형물이고, 그 층 1㎤ 체적중에 존재하는 HLB가 6.0 이상인 계면활성제의 양 W가 하기식 (A) 및 (B)를 만족하는 박리가 용이한 성형물.Wherein the amount of the surfactant having an HLB of not less than 6.0 present in a volume of 1 cm < 3 > of the layer is not less than the following formula (A) and ). ≪ / RTI > WXN3/2Xd≥0.375 (A)WXN 3/2 Xd? 0.375 (A) (W:계면활성제의 양(mg/㎤), N : 계면활성제의 HLB수, d : 폴리올레핀계 수지와 계면활성제와의 조성물을 함유하는 층의 두께(cm)(W) is the amount of the surfactant (mg / cm3), N is the number of HLBs of the surfactant, d is the thickness (cm) of the layer containing the composition of the polyolefin resin and the surfactant, W≤12 (B)W? 12 (B) (W:계면활성제의 양(mg/㎤)).(W: amount of surfactant (mg / cm3)). 제1항에 있어서, 상기 폴리올레핀계 수지간 폴리에틸렌 수지인 박리가 용이한 성형물.The molded article according to claim 1, wherein said polyolefin-based inter-resin polyethylene resin is easy to peel off. 제1항에 있어서, 상기 성형물이 필림인 박리가 용이한 성형물.The molded article according to claim 1, wherein the molded article is easily peeled off. 제1항에 기재된 성형물을 사용한 계란 가공품의 포장용기.A packaging container for processed egg product using the molded article according to claim 1. 제1항에 기재된 성형물을 사용한 용기로 포장된 계란 가공품.An egg product packaged in a container using the shaped article according to claim 1. 적어도 피포장물에 접촉하는 쪽에 두께 d(cm)의 폴리올레핀계 수지와 계면활성제와의 조성물을 함유하는 층을 갖는 박리가 용이한 성형물의 제조방법에 있어서, 폴리올레핀계 수지 100중량부에 대해, HLB가 6.0이상인 계면활성제의 양 P가 하기식(C) 및 (D)를 만족하는 조성물을 함유하는 층을 압출온도 200~220℃의 조건으로 압출성형하는 것에 의해 제조하는 박리가 용이한 성형물의 제조방법.And a layer containing a composition of a polyolefin resin and a surfactant with a thickness d (cm) on the side contacting at least the package, wherein HLB is 100 parts by weight or less based on 100 parts by weight of the polyolefin resin (C) and (D) is extruded at a temperature of 200 to 220 占 폚 to form a layer containing a composition represented by the following formula (C) and (D) . P X N3/2X d≥1.39X10-1(C)PXN 3/2 X d? 1.39 x 10 -1 (C) (P:계면활성제의 중량부, N:계면활성제의 HLB수)(P: part by weight of surfactant, N: number of HLB of surfactant) P≤4.5 (D)P? 4.5 (D) 제1항에 있어서, 온도 30℃, 상대습도 80%의 조건하에서 산소투과도가 300~3000㎤/㎡·day·atm인 박리가 용이한 성형물.The molded article according to claim 1, which has an oxygen permeability of 300 to 3000 cm 3 / m 2 · day · atm under conditions of a temperature of 30 ° C. and a relative humidity of 80%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960007604A 1995-03-24 1996-03-20 Molded article with easy peeling and method of manufacturing the same KR960034283A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9008495A JP2993593B2 (en) 1995-03-24 1995-03-24 Easy-peelable molded article and method for producing the same
JP95-90084 1995-03-24

Publications (1)

Publication Number Publication Date
KR960034283A true KR960034283A (en) 1996-10-22

Family

ID=13988664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960007604A KR960034283A (en) 1995-03-24 1996-03-20 Molded article with easy peeling and method of manufacturing the same

Country Status (2)

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JP (1) JP2993593B2 (en)
KR (1) KR960034283A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4533975B2 (en) * 2004-08-25 2010-09-01 リスパック株式会社 Cup container with excellent releasability
JP4751099B2 (en) * 2005-04-28 2011-08-17 丸東産業株式会社 Packaging bag
JP2015120322A (en) * 2013-12-25 2015-07-02 三菱樹脂株式会社 Resin film for heat treatment, lid material and bottom material for cooking film package, cooking film package, cooking film packed food and method for producing the same, cooked film packed food and method for producing the same, and method for producing cooked food with heat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563228A (en) * 1978-11-07 1980-05-13 Mitsui Toatsu Chem Inc Polyolefin self-viscous film
JPH02127236A (en) * 1988-11-02 1990-05-15 Maruzen:Kk Tray for fermented and steamed food

Also Published As

Publication number Publication date
JPH08258881A (en) 1996-10-08
JP2993593B2 (en) 1999-12-20

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