KR850005896A - Production of cardboard using unbleached kraft pulp - Google Patents

Production of cardboard using unbleached kraft pulp Download PDF

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Publication number
KR850005896A
KR850005896A KR1019840000710A KR840000710A KR850005896A KR 850005896 A KR850005896 A KR 850005896A KR 1019840000710 A KR1019840000710 A KR 1019840000710A KR 840000710 A KR840000710 A KR 840000710A KR 850005896 A KR850005896 A KR 850005896A
Authority
KR
South Korea
Prior art keywords
cardboard
kraft pulp
unbleached kraft
production
calcium carbonate
Prior art date
Application number
KR1019840000710A
Other languages
Korean (ko)
Other versions
KR850001968B1 (en
Inventor
김정형
Original Assignee
김정형
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 김정형 filed Critical 김정형
Priority to KR1019840000710A priority Critical patent/KR850001968B1/en
Publication of KR850005896A publication Critical patent/KR850005896A/en
Application granted granted Critical
Publication of KR850001968B1 publication Critical patent/KR850001968B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body

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  • Paper (AREA)

Abstract

내용 없음No content

Description

미표백 크라프트 펄프를 사용한 판지의 제법Production of cardboard using unbleached kraft pulp

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

Claims (2)

판지의 표면을 표백크라프트펄프 대신 미표백 크라프트펄프를 사용하여 판지를 구성하되 건조공정에서 수분함량을 4%이하로 건조하고 티탄백, 탄산칼슘의 조성비를 크게 한 도포조성물을 도포하되 선압력을 70kg/cm이하로 카렌더량함을 특징으로 하는 미표백 크라프트지를 사용한 판지제조방법.Instead of bleached kraft pulp, the surface of the cardboard is composed of unbleached kraft pulp. In the drying process, the cardboard is dried to less than 4% of moisture and the composition of titanium bag and calcium carbonate is applied. A method of manufacturing cardboard using unbleached kraft paper, characterized by calender weight of less than / cm. 청구범위 1항에 있어서, 아래와 같은 조성비를 갖는 도포조성물.The coating composition according to claim 1 having a composition ratio as follows. 백토(Clay 60-70% 10-15%Clay 60-70% 10-15% 티탄백(TiO2) 5-10% 카제인(Casein) 1-5%Titanium Bag (TiO 2 ) 5-10% Casein 1-5% 탄산칼슘(CaCO3) 10-30%Calcium Carbonate (CaCO 3 ) 10-30% ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840000710A 1984-02-15 1984-02-15 Process for manufacturing cardboard using unbleached craft pulp KR850001968B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840000710A KR850001968B1 (en) 1984-02-15 1984-02-15 Process for manufacturing cardboard using unbleached craft pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840000710A KR850001968B1 (en) 1984-02-15 1984-02-15 Process for manufacturing cardboard using unbleached craft pulp

Publications (2)

Publication Number Publication Date
KR850005896A true KR850005896A (en) 1985-09-26
KR850001968B1 KR850001968B1 (en) 1985-12-31

Family

ID=19232882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000710A KR850001968B1 (en) 1984-02-15 1984-02-15 Process for manufacturing cardboard using unbleached craft pulp

Country Status (1)

Country Link
KR (1) KR850001968B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050082781A (en) * 2004-02-20 2005-08-24 손영선 A expendable towel for a pet and mathed of same that

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050082781A (en) * 2004-02-20 2005-08-24 손영선 A expendable towel for a pet and mathed of same that

Also Published As

Publication number Publication date
KR850001968B1 (en) 1985-12-31

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee