KR970702400A - 에스테르화 리그닌 고함량 셀룰로오즈성 섬유(esterified high lignin content cellulosic fibers) - Google Patents

에스테르화 리그닌 고함량 셀룰로오즈성 섬유(esterified high lignin content cellulosic fibers)

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Publication number
KR970702400A
KR970702400A KR1019960705336A KR19960705336A KR970702400A KR 970702400 A KR970702400 A KR 970702400A KR 1019960705336 A KR1019960705336 A KR 1019960705336A KR 19960705336 A KR19960705336 A KR 19960705336A KR 970702400 A KR970702400 A KR 970702400A
Authority
KR
South Korea
Prior art keywords
esterified
high content
fiber
lignin
individualized
Prior art date
Application number
KR1019960705336A
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English (en)
Other versions
KR100357847B1 (ko
Inventor
샤로크 에이 네이에니
칼리슬 미첼 헤론
토마스 로버트 핸설
Original Assignee
레이서 제이코버스 코넬리스
더 프록터 앤드 갬블 캄파니
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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Application filed by 레이서 제이코버스 코넬리스, 더 프록터 앤드 갬블 캄파니 filed Critical 레이서 제이코버스 코넬리스
Publication of KR970702400A publication Critical patent/KR970702400A/ko
Application granted granted Critical
Publication of KR100357847B1 publication Critical patent/KR100357847B1/ko

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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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/1281—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by chemical treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate pulp

Abstract

섬유내 C2내지 C9폴리카복실산 에스테르를 함유하는, 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유가 예상밖으로, 동일한 원료로부터의 리그닌 저함량 에스테르화 섬유보다 흡수 제품에서 성능이 우수하다.

Description

에스테르화 리그닌 고함량 셀룰로오즈성 섬유(ESTERFIED HIGH LIGNIN CONTENT CELLULOSIC FIBERS)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 건조 섬유 기준으로 적용된 시트르산을 기준으로, 약 0.5 내지 8중량%의 반응된 C₂ 내지 C9폴리카복실산을 함유하고 수분 보유치가 약 65 내지 125이며 5K 밀도로 정의되는 건조 탄성이 약 0.08 내지 0.22gm/cc 이고 습윤압축성으로 정의되는 습윤 탄성이 약 6.0 내지 11.0cc/gm이며 낙수용량이 약 7.0 내지 16.0g/g 인, 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유.
  2. 제1항에 있어서, 상기 폴리카복실산이 시트르산인, 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유.
  3. 제2항에 있어서, 상기 섬유의 수분 보유치가 약 75 내지 110이고 5K 밀도로 정의되는 건조 탄성이 약 0.10 내지 0.18gm/cc이며 습윤압축성으로 정의되는 습윤 탄성이 약 7.2 내지 8.75cc/gm이고 낙수용량이 약 8.0 내지 12.5g/g인, 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유.
  4. 제1항에 있어서, 에스테르화 리그닌 고함량 섬유가 노던(Northern) 연질목재 화학열 기계적 펄프 섬유인, 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유.
  5. 제1항에 있어서, 에스테르화 리그닌 고함량 섬유가 써던(Southern) 연질목재 화학열 기계적 펄프 섬유인, 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유.
  6. 제1항의 개별화된 에스테르화 리그닌 고함량 셀룰로오즈성 섬유를 포함하는 흡수성 구조물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960705336A 1994-03-24 1995-03-10 에스테르화리그닌고함량셀룰로오즈성섬유 KR100357847B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/217,465 US5484896A (en) 1994-03-24 1994-03-24 Esterified high lignin content cellulosic fibers
US08/217,465 1994-03-24

Publications (2)

Publication Number Publication Date
KR970702400A true KR970702400A (ko) 1997-05-13
KR100357847B1 KR100357847B1 (ko) 2003-02-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960705336A KR100357847B1 (ko) 1994-03-24 1995-03-10 에스테르화리그닌고함량셀룰로오즈성섬유

Country Status (11)

Country Link
US (1) US5484896A (ko)
EP (1) EP0752027B1 (ko)
JP (1) JP3741722B2 (ko)
KR (1) KR100357847B1 (ko)
AT (1) ATE182936T1 (ko)
AU (1) AU1987295A (ko)
CA (1) CA2185543C (ko)
DE (1) DE69511251T2 (ko)
ES (1) ES2134453T3 (ko)
HK (1) HK1013130A1 (ko)
WO (1) WO1995025846A1 (ko)

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JP5945056B1 (ja) * 2015-11-25 2016-07-05 大王製紙株式会社 吸収性物品の製造方法
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Also Published As

Publication number Publication date
EP0752027B1 (en) 1999-08-04
MX9604293A (es) 1997-09-30
AU1987295A (en) 1995-10-09
CA2185543A1 (en) 1995-09-28
HK1013130A1 (en) 1999-08-13
WO1995025846A1 (en) 1995-09-28
JPH09510754A (ja) 1997-10-28
US5484896A (en) 1996-01-16
ATE182936T1 (de) 1999-08-15
CA2185543C (en) 2001-04-17
DE69511251D1 (de) 1999-09-09
KR100357847B1 (ko) 2003-02-11
JP3741722B2 (ja) 2006-02-01
ES2134453T3 (es) 1999-10-01
EP0752027A1 (en) 1997-01-08
DE69511251T2 (de) 2000-03-16

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