KR920000381A - 가교된 음이온 또는 양쪽성 유기 중합체 미립자로 구성된 조성물 및 그 제조 방법 - Google Patents

가교된 음이온 또는 양쪽성 유기 중합체 미립자로 구성된 조성물 및 그 제조 방법 Download PDF

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KR920000381A
KR920000381A KR1019910009536A KR910009536A KR920000381A KR 920000381 A KR920000381 A KR 920000381A KR 1019910009536 A KR1019910009536 A KR 1019910009536A KR 910009536 A KR910009536 A KR 910009536A KR 920000381 A KR920000381 A KR 920000381A
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monomer
composition
organic polymer
anionic
acid
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KR1019910009536A
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KR0175302B1 (en
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글린 라일즈 로드릭
에스 호니그 댄
다불류 해리스 에리스
에드 거 네프 로저
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알퐁스 아아르 노에
아메리칸 사이아나밋드 캄파니
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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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Peptides Or Proteins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

내용 없음

Description

가교된 음이온 또는 양쪽성 유기 중합체 미립자로 구성된 조성물 및 그 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 약 0.75μ이하 직경의 팽운안됨 수 평균 입자 크기, 적어도 약1.1mPa. s의 용액 점도 및 중합체에 존재하는 단량체 단위를 기준으로 약 4몰 ppm 이상의 가교제 함량 및 적어도 약 5.0%의 이온도를 갖는 가교된 음이온 또는 양쪽성 유기 중합체 미립자로 구성되는 조성물.
  2. 제1항에 있어서, 상기 가교제가 N,N´－메틸렌비스메타크릴아미드, N,N1-메틸렌비스메타크릴아미드, 폴리에틸렌글리콜 디메타크릴레이트, 플리에틸렌글리콜 디아크릴레이트, N－비닐 아크릴아미드, 글리시릴 아크릴레이트, 디비닐벤젠, 아크롤레인, 알데히드, 글리옥살, 디에폭시화합물, 에피클로로히드린 및 상기 것들의 혼합물로부터 선택된 이관능 가 단량체인 조성물.
  3. 제2항에 있어서, 상기 가교제가 N,N´－메틸렌비스아크릴아미드로 구성되는 조성물.
  4. 제1항에 있어서, 상기 팽윤안된 직경이 0.5μ 이하인 조성물.
  5. 제1항에 있어서, 유기 중합체 미립자가 아크릴산, 메틸아크릴산, 에틸아크릴산, 2－아크릴아미도－2－메틸프로판 설폰산 또는 그들의 혼합물 또는 염으로 부터 선택된 적어도 하나의 음이온 단량체로 구성된 조성물.
  6. 제1항에 있어서, 유기 중합체 미립자가 양쪽성이고, 아크릴산, 메타크릴산, 에타크릴산, 2－아크릴아미도－2－메틸프로판 설폰산 또는 그들의 염으로 부터 선택된 음이온 단량체 1－99% 및 아크릴옥시에틸트리메틸암모늄 클로라이드, 3－메타크릴아미도프로필트 리메틸암모늄 클로라이드, 디알릴디메틸암모늄 클로라이드 및 그들의 혼합물로부터 선택된 양이온 단량체 99－1%로 구성된 조성물.
  7. 제1항에 있어서, 상기 유기 중합체 마이크로 비이드가 아크릴산 나트륨 및 아크릴아미드로 구성된 조성물.
  8. (a)(i)적어도 하나의 에틸렌형 불포화 음이온 단량체 단독 또는 양이온 단량체와의 혼합물 및 적어도 하나의 가교체 및 임의로, 적어도 하나의 에틸렌형 불포화 비－이온 단량체로 구성되는 수용액; (ii)적어도 하나의 탄산수소 액체로 구성되는 오일상; (iii)효과량의 계면활성제 또는 계면활성제 혼합물을 혼합하여 역 유탁액을 형성시키고; (b) 단계(a)에서 얻어진 역 유탁액을 중합 조건에 적용시키는 것으로 구성되는, 제1항에서 정의된 바와 같은 조성물의 제조방법.
  9. 제8하에 있어서, 단계(a)(i)의 상기 단량체 용액이, 음이온 단량체로서 아크릴산 나트륨, 가교제로서 N,N´－메틸렌비스아크릴아미드 및 비－이온 단량체로서 아크릴아미드로 구성되는 방법.
  10. 제8항에 있어서, 단계(a)(i)의 상기 수용액에, 알콜, 메르캅탄, 포스파이트, 설파이트 또는 그들의 혼합물로부터 선택된 효과량의 사슬－전이제가 함유되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910009536A 1990-06-11 1991-06-10 Cross-linked anionic or amphoteric polymeric microparticles KR0175302B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53562690A 1990-06-11 1990-06-11
US7/535,626 1990-06-11

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KR920000381A true KR920000381A (ko) 1992-01-29
KR0175302B1 KR0175302B1 (en) 1999-02-18

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EP (1) EP0484617B2 (ko)
JP (1) JP3027623B2 (ko)
KR (1) KR0175302B1 (ko)
AT (1) ATE139545T1 (ko)
AU (1) AU638325B2 (ko)
BR (1) BR9101907A (ko)
CA (1) CA2044021C (ko)
DE (1) DE69120374T3 (ko)
DK (1) DK0484617T4 (ko)
ES (1) ES2089050T5 (ko)
FI (1) FI105563B (ko)
MX (1) MX170895B (ko)
NO (1) NO180682C (ko)
ZA (1) ZA912852B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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TW527457B (en) 1999-11-08 2003-04-11 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW524910B (en) 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW483970B (en) 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
TW550325B (en) 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
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BR112014017989B1 (pt) 2012-02-01 2021-02-23 Basf Se processo para a fabricação de papel ou papelão
WO2013127731A1 (en) 2012-03-01 2013-09-06 Basf Se Process for the manufacture of paper and paperboard
JP5995534B2 (ja) * 2012-06-01 2016-09-21 ハイモ株式会社 凝集処理剤および排水処理方法
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Also Published As

Publication number Publication date
FI912035A0 (fi) 1991-04-26
ATE139545T1 (de) 1996-07-15
FI912035A (fi) 1991-12-12
DK0484617T3 (da) 1996-07-15
JPH04226102A (ja) 1992-08-14
NO180682C (no) 1997-05-28
BR9101907A (pt) 1991-12-17
DE69120374D1 (de) 1996-07-25
DE69120374T2 (de) 1996-12-12
CA2044021C (en) 2002-06-04
DE69120374T3 (de) 2002-06-06
EP0484617B2 (en) 2001-12-12
FI105563B (fi) 2000-09-15
DK0484617T4 (da) 2002-03-18
JP3027623B2 (ja) 2000-04-04
MX170895B (es) 1993-09-21
NO912218L (no) 1991-12-12
NO180682B (no) 1997-02-17
ES2089050T5 (es) 2002-09-01
AU7530691A (en) 1991-12-12
ZA912852B (en) 1992-01-29
CA2044021A1 (en) 1991-12-12
ES2089050T3 (es) 1996-10-01
EP0484617A1 (en) 1992-05-13
AU638325B2 (en) 1993-06-24
KR0175302B1 (en) 1999-02-18
NO912218D0 (no) 1991-06-10
EP0484617B1 (en) 1996-06-19

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