KR910006569A - Manufacturing method of release paper for process - Google Patents

Manufacturing method of release paper for process Download PDF

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Publication number
KR910006569A
KR910006569A KR1019890013691A KR890013691A KR910006569A KR 910006569 A KR910006569 A KR 910006569A KR 1019890013691 A KR1019890013691 A KR 1019890013691A KR 890013691 A KR890013691 A KR 890013691A KR 910006569 A KR910006569 A KR 910006569A
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KR
South Korea
Prior art keywords
weight
release paper
producing
paper
pulp
Prior art date
Application number
KR1019890013691A
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Korean (ko)
Inventor
황의선
Original Assignee
김인호
전주제지 주식회사
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.)
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Publication date
Application filed by 김인호, 전주제지 주식회사 filed Critical 김인호
Priority to KR1019890013691A priority Critical patent/KR910006569A/en
Publication of KR910006569A publication Critical patent/KR910006569A/en

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Abstract

내용 없음No content

Description

공정용 이형지의 제조방법Manufacturing method of release paper for process

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

Claims (4)

산화전분 2-5중량%, 폴리비닐알코올 2-6중량%, 카르복시메틸 셀룰로우즈 0.5-2.0중량% 및 활석 1-10중량%를 첨가한 펄프를 주체로 한 원지를 pH5.5-7.5의 의사 중성지로 제조하고, 이 원지 상에 폴리 필렌 수지를 코팅하는 것을 특징으로 하는 공정용 이형지의 제조방법.Base paper mainly composed of pulp containing 2-5% by weight of starch oxide, 2-6% by weight of polyvinyl alcohol, 0.5-2.0% by weight of carboxymethyl cellulose and 1-10% by weight of talc. A process for producing a release paper for process, which is made of pseudo neutral paper and coated with polystyrene resin on the base paper. 제1항에 있어서, 원료 펄프로서 활엽수 표백 화학 펄크 40-80중량%와, 침엽수 표백 화학 펄프 60-20중량%를 혼합하여 사용하는 것을 특징으로 하는 공정용 이형지의 제조방법.The process for producing release paper for process according to claim 1, wherein 40 to 80% by weight of hardwood bleaching chemical pulp and 60 to 20% by weight of coniferous bleaching chemical pulp are used as a raw material pulp. 제1항 또는 제2항에 있어서, 폴리 프로 필렌 수지가 10-25㎛의 두께로 코팅되는 것을 특징으로 하는 공정용 이형지의 제조방법.The process for producing a release paper for processing according to claim 1 or 2, wherein the polypropylene resin is coated with a thickness of 10-25 µm. 제1항 또는 제2항에 있어서, 폴리 프로 필렌 수지를 코팅하기 전에, 원지 표면에 코로나 처리를 행하는 것을 특징으로 하는 이형지의 제조방법.The method for producing a release paper according to claim 1 or 2, wherein a corona treatment is performed on the surface of the base paper before coating the polypropylene resin. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890013691A 1989-09-22 1989-09-22 Manufacturing method of release paper for process KR910006569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890013691A KR910006569A (en) 1989-09-22 1989-09-22 Manufacturing method of release paper for process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890013691A KR910006569A (en) 1989-09-22 1989-09-22 Manufacturing method of release paper for process

Publications (1)

Publication Number Publication Date
KR910006569A true KR910006569A (en) 1991-04-29

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ID=67661677

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013691A KR910006569A (en) 1989-09-22 1989-09-22 Manufacturing method of release paper for process

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KR (1) KR910006569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399480B1 (en) * 2000-10-06 2003-09-29 김정수 Delaminatable Paper and Preparing Process for the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399480B1 (en) * 2000-10-06 2003-09-29 김정수 Delaminatable Paper and Preparing Process for the same

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