KR100754890B1 - 홍조류를 이용한 펄프의 제조방법 - Google Patents
홍조류를 이용한 펄프의 제조방법 Download PDFInfo
- Publication number
- KR100754890B1 KR100754890B1 KR1020050096046A KR20050096046A KR100754890B1 KR 100754890 B1 KR100754890 B1 KR 100754890B1 KR 1020050096046 A KR1020050096046 A KR 1020050096046A KR 20050096046 A KR20050096046 A KR 20050096046A KR 100754890 B1 KR100754890 B1 KR 100754890B1
- Authority
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- South Korea
- Prior art keywords
- pulp
- red algae
- bleaching
- red
- whiteness
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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Images
Classifications
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/02—Material of vegetable origin
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Abstract
Description
Claims (9)
- 다음 단계를 포함하는 홍조류 펄프의 제조방법:(a) 홍조류를 산성 용액에 일정시간 침지시킨 다음, 물로 세척하고 탈수시키는 단계;(b) 상기 탈수된 홍조류를 추출용매에 일정시간 침지시켜 젤을 추출하고 잔사를 수집하는 단계;(c) 상기 잔사를 상이한 표백제를 이용해 여러 단계로 표백 처리하는 단계;(d) 상기 표백 처리한 홍조류를 수집하여 섬유화시켜서 홍조류 펄프를 만드는 단계.
- 제1항에 있어서, 상기 홍조류는 우뭇가사리목, 돌가사리목, 도박목 및 국수나물목으로 이루어진 군으로부터 선택된 어느 하나 이상인 것을 특징으로 하는 홍조류 펄프의 제조방법.
- 제1항에 있어서, 상기 (c) 단계의 상이한 표백제를 이용한 여러 단계의 표백 처리 과정은 다음의 표백공정들을 포함하는 것을 특징으로 하는 홍조류 펄프의 제조방법:i) O3(오존) 표백;ii) ECF(Element Chlorine Free) 또는 TCF(Total Chlorine Free) 표백; 및iii) H2O2(과산화수소) 표백.
- 제3항에 있어서, 상기 iii) 단계에서 환원제를 추가로 첨가하는 것을 특징으로 하는 홍조류 펄프의 제조방법.
- 제3항에 있어서, 상기 i) 단계의 O3(오존) 표백은 홍조류의 백색도가 50이상이 될 때까지 반복 실시하는 것을 특징으로 하는 홍조류 펄프의 제조방법.
- 제3항에 있어서, 상기 ii) 단계의 ECF(Element Chlorine Free) 또는 TCF(Total Chlorine Free) 표백은 홍조류의 백색도가 60이상이 될 때까지 반복 실시하는 것을 특징으로 하는 홍조류 펄프의 제조방법.
- 제3항에 있어서, 상기 iii) H2O2(과산화수소) 표백은 홍조류의 백색도가 70 이상이 될 때까지 반복 실시하는 것을 특징으로 하는 홍조류 펄프의 제조방법.
- 제1항 내지 제7항 중 어느 한 항의 방법에 의해 제조된 홍조류 펄프.
- 제8항의 홍조류 펄프를 가공하는 것을 특징으로 하는 종이의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050096046A KR100754890B1 (ko) | 2005-10-12 | 2005-10-12 | 홍조류를 이용한 펄프의 제조방법 |
Applications Claiming Priority (1)
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KR1020050096046A KR100754890B1 (ko) | 2005-10-12 | 2005-10-12 | 홍조류를 이용한 펄프의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20070040555A KR20070040555A (ko) | 2007-04-17 |
KR100754890B1 true KR100754890B1 (ko) | 2007-09-10 |
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KR1020050096046A Expired - Fee Related KR100754890B1 (ko) | 2005-10-12 | 2005-10-12 | 홍조류를 이용한 펄프의 제조방법 |
Country Status (1)
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KR (1) | KR100754890B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101019329B1 (ko) * | 2008-07-25 | 2011-03-07 | 충남대학교산학협력단 | 홍조류 섬유를 포함하는 한지 |
KR101547101B1 (ko) * | 2015-04-30 | 2015-08-26 | (주) 마린펄프 | 홍조류를 이용한 펄프의 제조방법 및 이를 이용한 종이의 제조방법 |
KR101655341B1 (ko) | 2016-04-22 | 2016-09-08 | (주)페가서스인터내셔널 | 홍조류를 이용한 펄프의 연속식 제조방법 |
WO2019093777A1 (ko) * | 2017-11-08 | 2019-05-16 | ㈜마린펄프 | 우뭇가사리를 이용한 펄프의 제조방법. |
KR20200121421A (ko) * | 2019-04-15 | 2020-10-26 | (주)리아씨엔에프 | 해조류 펄프의 제조 공정을 위한 표백 방법. |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100978694B1 (ko) * | 2008-02-13 | 2010-08-30 | 충남대학교산학협력단 | 불투명한 저평량 종이의 제조방법 및 그 불투명한 저평량종이 |
KR100978695B1 (ko) * | 2008-02-13 | 2010-08-30 | 충남대학교산학협력단 | 홍조류에서 추출한 우무를 이용한 종이 표면사이즈제의제조방법 |
US8574400B1 (en) | 2012-05-25 | 2013-11-05 | Kimberly-Clark Worldwide, Inc. | Tissue comprising macroalgae |
US9908680B2 (en) | 2012-09-28 | 2018-03-06 | Kimberly-Clark Worldwide, Inc. | Tree-free fiber compositions and uses in containerboard packaging |
US9816233B2 (en) | 2012-09-28 | 2017-11-14 | Kimberly-Clark Worldwide, Inc. | Hybrid fiber compositions and uses in containerboard packaging |
KR102587264B1 (ko) * | 2020-04-14 | 2023-10-12 | 경북대학교 산학협력단 | 홍조류 미소섬유상 셀룰로오스 제조방법 및 이의 용도 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567275A (en) | 1992-04-16 | 1996-10-22 | Cartiera Favini S.P.A. | Process for manufacturing paper from seaweed |
KR20050046601A (ko) * | 2003-11-13 | 2005-05-18 | 유학철 | 홍조류로 제조된 펄프와 종이 및 그 제조 방법 |
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2005
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US5567275A (en) | 1992-04-16 | 1996-10-22 | Cartiera Favini S.P.A. | Process for manufacturing paper from seaweed |
KR20050046601A (ko) * | 2003-11-13 | 2005-05-18 | 유학철 | 홍조류로 제조된 펄프와 종이 및 그 제조 방법 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101019329B1 (ko) * | 2008-07-25 | 2011-03-07 | 충남대학교산학협력단 | 홍조류 섬유를 포함하는 한지 |
KR101547101B1 (ko) * | 2015-04-30 | 2015-08-26 | (주) 마린펄프 | 홍조류를 이용한 펄프의 제조방법 및 이를 이용한 종이의 제조방법 |
WO2016175593A1 (ko) * | 2015-04-30 | 2016-11-03 | (주) 마린펄프 | 홍조류를 이용한 펄프의 제조방법 및 이를 이용한 종이의 제조방법 |
KR101655341B1 (ko) | 2016-04-22 | 2016-09-08 | (주)페가서스인터내셔널 | 홍조류를 이용한 펄프의 연속식 제조방법 |
WO2017183776A1 (ko) * | 2016-04-22 | 2017-10-26 | (주)페가서스인터내셔널 | 홍조류를 이용한 펄프의 연속식 제조방법 |
WO2019093777A1 (ko) * | 2017-11-08 | 2019-05-16 | ㈜마린펄프 | 우뭇가사리를 이용한 펄프의 제조방법. |
KR20200121421A (ko) * | 2019-04-15 | 2020-10-26 | (주)리아씨엔에프 | 해조류 펄프의 제조 공정을 위한 표백 방법. |
KR102223405B1 (ko) | 2019-04-15 | 2021-03-08 | (주)리아씨엔에프 | 해조류 펄프의 제조 공정을 위한 표백 방법. |
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