KR880014196A - Process for producing paper fiber webs with high strength wet web and improved wet web strength for paper production - Google Patents

Process for producing paper fiber webs with high strength wet web and improved wet web strength for paper production Download PDF

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Publication number
KR880014196A
KR880014196A KR1019880005211A KR880005211A KR880014196A KR 880014196 A KR880014196 A KR 880014196A KR 1019880005211 A KR1019880005211 A KR 1019880005211A KR 880005211 A KR880005211 A KR 880005211A KR 880014196 A KR880014196 A KR 880014196A
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South Korea
Prior art keywords
wet web
residue
fibers
polymerization
hydrogen
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KR1019880005211A
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Korean (ko)
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윤-롱후우
선-이후앙
윌리엄 덱스터 로빈
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알퐁스 아아르 노에
아메리칸 사이아나밋드 캄파니
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Publication of KR880014196A publication Critical patent/KR880014196A/en

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    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/38Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups

Abstract

내용 없음No content

Description

종이 생산을 위한 고강도 습윤웨브 및 향상된 습윤웨브 강도를 갖는 제지 섬유웨브를 생산하는 방법Process for producing paper fiber webs with high strength wet web and improved wet web strength for paper production

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 돌벽지를 예시하는 참고단면도,1 is a reference cross-sectional view illustrating a stone wall paper of the present invention,

제2도는 본 발명의 돌벽지의 제조공정도,2 is a manufacturing process diagram of the stone wall paper of the present invention,

제3도는 본발명의 제1단계에서의 압축처리공정의 전후단계를 예시하는 참고도.3 is a reference diagram illustrating the before and after steps of the compression process in the first step of the present invention.

Claims (24)

하기 일반식의 반복 단위를 포함하는 중합체를 섬유의 중량을 기준으로, 약 0.1중량%-약 5.0중량%로 그 섬유에 적용시키고, 상기 섬유를 습윤웨브로 만드는 것을 포함하는 종이 섬유 웨브에 습윤웨브 강도를 제공하는 방법.A wet web in a paper fiber web comprising applying a polymer comprising repeating units of the formula below to the fiber at about 0.1% to about 5.0% by weight, based on the weight of the fiber How to give strength. 상기식에서 R은 수소 또는 메틸이고, X는 할로겐원자이고 X대 Y의 비율은 각각 약 99.9 : 0.1-약 50 : 50의 범위이다.Wherein R is hydrogen or methyl, X is a halogen atom and the ratio of X to Y ranges from about 99.9: 0.1 to about 50:50, respectively. 제1항에 있어서, 결과 생성된 습윤웨브를 건조시킴으로서 그 섬유들 사이에 중합체 결합을 형성하는 것을 포함하는 종이 섬유웨브를 습윤웨브 강도를 제공하는 방법.The method of claim 1, wherein the resulting fibrous web is dried to form a polymer bond between the fibers to provide wet web strength. 제1항에 있어서, R이 수소인 방법.The method of claim 1, wherein R is hydrogen. 제3항에 있어서, X가 염소인 방법.The method of claim 3 wherein X is chlorine. 제2항에 있어서, 약 23.9℃-약 149℃(75℉-300℉)의 온도에서 약 0.1-약 60분 동안 가열시킴으로써 습윤웨이브를 건조하는 방법.The method of claim 2, wherein the wet wave is dried by heating at a temperature of about 23.9 ° C. to about 149 ° C. (75 ° F. to 300 ° F.) for about 0.1 to about 60 minutes. 제1항에 있어서, 상기 섬유가 셀룰로오스 섬유인 방법.The method of claim 1 wherein the fibers are cellulose fibers. 하기 일반식을 갖는 섬유의 중량을 기준으로, 약 0.1-약 5.0중량%로 중합체를 그 섬유에 적용시키고 상기 섬유를 습윤웨브로 만다는 것을 포함하는 종이 섬유웨브에 습윤웨브 강도를 제공하는 방법.A method of providing wet web strength to a paper fiber web comprising applying a polymer to the fiber at about 0.1 to about 5.0 weight percent based on the weight of the fiber having the general formula: 상기식에서 R은 수소 또는 메틸이고, X는 할로겐원자이고, X대 Y의 비율은 각각 약 99.9 : 0.1-약 50 : 50의 범위이고, (x+y) 대 z의 비율은 약 99.9 : 0.1약 50 : 50의 범위이며. Z는 공중합된 양이온 단량체의 잔류물이다.Wherein R is hydrogen or methyl, X is a halogen atom, the ratio of X to Y ranges from about 99.9: 0.1 to about 50:50, respectively, and the ratio of (x + y) to z is about 99.9: 0.1 about 50: 50 is the range. Z is the residue of the copolymerized cationic monomer. 제7항에 있어서, 결과로 생성된 습윤웨브를 건조시킴으로써 그 섬유들 사이에 중합체 결합을 형성하는 것을 포함하는 종이 섬유웨브에 습윤웨브 강도를 제공하는 방법.8. The method of claim 7, wherein the resulting wet web comprises drying the resulting wet web to form a polymer bond between the fibers. 제7항에 있어서, R은 수소인 방법.8. The method of claim 7, wherein R is hydrogen. 제9항에 있어서, X가 염소인 방법.The method of claim 9, wherein X is chlorine. 제8항에 있어서, 약 23.9℃-약 149℃(75℉-300℉)의 온도에서 약 0.1-약 60분 동안 가열시킴으로써 습윤웨이브를 건조하는 방법.The method of claim 8, wherein the wet wave is dried by heating at a temperature of about 23.9 ° C. to about 149 ° C. (75 ° F. to 300 ° F.) for about 0.1 to about 60 minutes. 제7항에 있어서, Z가 디알릴 디메틸 암모늄 클로라이드 중합 잔류물, 메타크릴아미도 프로필트리메틸 암모늄 클로라이드 잔류물, 디메틸아미노에틸 메타크릴레이트 4차 암모늄 염 중합 잔류물, 디메틸아미노 아크릴레이트 4차 암모늄 클로라이드 중합 잔류믈, 나트륨 아크릴레이트 중합 잔류물, 아크릴 산 중합 잔류물 또는 상기 중합 잔류물의 임의 혼합물인 방법.The method of claim 7, wherein Z is diallyl dimethyl ammonium chloride polymerization residue, methacrylamido propyltrimethyl ammonium chloride residue, dimethylaminoethyl methacrylate quaternary ammonium salt polymerization residue, dimethylamino acrylate quaternary ammonium chloride A polymerization residue, sodium acrylate polymerization residue, acrylic acid polymerization residue or any mixture of said polymerization residues. 제12항에 있어서, Z가 나트륨 아크릴레이트 및 아크릴산 중합 잔류물의 혼합물인 방법.13. The process of claim 12 wherein Z is a mixture of sodium acrylate and acrylic acid polymerization residues. 제7항에 있어서, 상기 섬유가 셀룰로오스 섬유인 방법.8. The method of claim 7, wherein the fibers are cellulose fibers. 하기 일반식을 갖는 중합체를 섬유의 건조 중량을 기준으로 약 0.1중량%-5.0중량%의 균일한 함량으로 갖는, 종이의 제조시 사용에 적합한 섬유의 습윤웨브:Wet web of fibers suitable for use in the manufacture of paper, having a polymer having the following general formula in a uniform content of about 0.1% to 5.0% by weight based on the dry weight of the fiber: 상기식에서 R은 수소 또는 메틸이고, X는 할로겐원자이며 X대 Y의 비율은 각각 약 99.9 : 0.1-약 50 : 50의 범위이다.Wherein R is hydrogen or methyl, X is a halogen atom and the ratio of X to Y ranges from about 99.9: 0.1 to about 50:50, respectively. 제15항에 있어서, R은 수소인 습윤웨브.The wet web of claim 15 wherein R is hydrogen. 제16항에 있어서, X가 염소인 습윤웨브.The wet web of claim 16 wherein X is chlorine. 하기 일반식을 갖는 중합체를 섬유의 건조 중량을 기준으로 약 0.1중량%-5.0중량%의 균일한 함량으로 갖는, 종이의 제조시 사용에 적합한 섬유의 습윤웨브:Wet web of fibers suitable for use in the manufacture of paper, having a polymer having the following general formula in a uniform content of about 0.1% to 5.0% by weight based on the dry weight of the fiber: 상기식에서 R은 수소 또는 메틸이고, X는 할로겐원자이고, x대 y의 비율은 각각 약 99.9 : 0.1-약 50 : 50의 범위이고, (x+y) 대 z의 비율은 약 99.9 : 0.1-약 50 : 50의 범위이고 Z는 중화합된 양이온 단량체의 잔류물이다.Wherein R is hydrogen or methyl, X is a halogen atom, the ratio of x to y ranges from about 99.9: 0.1 to about 50:50, respectively, and the ratio of (x + y) to z is about 99.9: 0.1- In the range of about 50:50 and Z is the residue of the neutralized cationic monomer. 제18항에 있어서, R은 수소인 습윤웨브.19. The wet web of claim 18 wherein R is hydrogen. 제19항에 있어서, X가 염소인 습윤웨브.20. The wet web of claim 19 wherein X is chlorine. 제18항에 있어서, Z가 메타크릴아미도프로필 트리메틸 암모늄 클로라이드 중합 잔유물, 메타크릴아미도프로필 트리메틸 암모늄 클로라이드 중합 잔유물, 디메틸아미노에틸, 메타크릴레이트 4차 암모늄 중합 잔류물, 디메틸아미노 에틸 아크릴레이트 4차 암모눔 클로라이드 중합 중합 잔류물, 나트륨 아크릴레이트 중합 잔류물, 아크릴 산 중합 잔류물 또는 상기것의 임의 혼합물의 습윤웨브.19. The method of claim 18 wherein Z is methacrylamidopropyl trimethyl ammonium chloride polymerization residue, methacrylamidopropyl trimethyl ammonium chloride polymerization residue, dimethylaminoethyl, methacrylate quaternary ammonium polymerization residue, dimethylamino ethyl acrylate 4 Wet web of primary ammonium chloride polymerization polymerization residue, sodium acrylate polymerization residue, acrylic acid polymerization residue or any mixture thereof. 제21항에 있어서, Z가 나트륨 아크릴레이트 및 아크릴산 중합 잔류물의 혼합물인 습윤웨브.23. The wet web of claim 21 wherein Z is a mixture of sodium acrylate and acrylic acid polymerization residues. 제15항에 이어서, 상기 섬유가 셀룰로오스 섬유인 습윤웨브.The wet web of claim 15 wherein said fibers are cellulose fibers. 제18항에 이어서, 상기 섬유가 셀룰로오스 섬유인 습윤웹브.19. The wet web of claim 18 wherein said fibers are cellulose fibers. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880005211A 1987-05-05 1988-05-04 Process for producing paper fiber webs with high strength wet web and improved wet web strength for paper production KR880014196A (en)

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US4620987A 1987-05-05 1987-05-05
US07/046209 1987-05-05

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JP (1) JPS63288296A (en)
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FI (1) FI882076A (en)

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US20040118540A1 (en) * 2002-12-20 2004-06-24 Kimberly-Clark Worlwide, Inc. Bicomponent strengtheninig system for paper

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US2729560A (en) * 1953-06-22 1956-01-03 American Cyanamid Co Wet strength paper containing aminoaliphatic chain polymer resins
US4090992A (en) * 1975-09-15 1978-05-23 Drew Chemical Corp. Dispersions of water soluble polymers in oil
US4356289A (en) * 1979-08-03 1982-10-26 Akzo N.V. Polymeric N-halogenoamides on the basis of acrylamide and methacrylamide
DE2931572A1 (en) * 1979-08-03 1981-02-12 Akzo Gmbh POLYMERS N-HALOGENAMIDES BASED ON ACRYLIC AND METHACRYLAMIDES

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JPS63288296A (en) 1988-11-25
EP0289823A2 (en) 1988-11-09
FI882076A (en) 1988-11-06
EP0289823A3 (en) 1989-10-04
FI882076A0 (en) 1988-05-04

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