KR830001669A - 부분열 분해된 중합체 유화 응결물 - Google Patents

부분열 분해된 중합체 유화 응결물 Download PDF

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KR830001669A
KR830001669A KR1019800000598A KR800000598A KR830001669A KR 830001669 A KR830001669 A KR 830001669A KR 1019800000598 A KR1019800000598 A KR 1019800000598A KR 800000598 A KR800000598 A KR 800000598A KR 830001669 A KR830001669 A KR 830001669A
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South Korea
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carbon
particles
partially
fixed
reagent
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KR1019800000598A
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English (en)
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KR830002409B1 (ko
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와트슨 니일리 제임스
페트리샤 정 베르니
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죠지 더블유.에프.심몬즈
롬 앤 하스 컴페니
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

내용 없음

Description

부분열 분해된 중합체 유화 응결물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (19)

  1. 2㎛ 이하의 직경을 가지고 하나나 그 이상의 에탈렌성 불포화 단량체로부터 유도된 중합체의 미세구형의 탄소 고정 부분의 존재하에 조절된 열성저하 생성물을 포함하는 흡수용으로 적합한 성질을 가진 최소한 85중량%의 탄소를 갖고 탄소대수소비가 1.5:1과 20:1 사이만 합성 중합체의 부분열 분해된 입자.
  2. 탄소고정부분이 하나나 그 이상의 에틸렌성 불포화 단량레기로 치환되어 나타나는 청구범위 1항의 부분열 분해된 입자.
  3. 탄소 고정부분이 열분해 가일되기 전에 회학 반응에 의해 중량체에 도입되는 청구범위 1항의 부분열 분해된 입자.
  4. 탄소 고정부분이 연분해 가열도중 입자와 물리적으로 접촉하여 시약에 의해 공급되는 청구범위 1항의 부분열 분해된 입자.
  5. 시약이 황산인 청구범위 4항의 부분열 분해된 입자.
  6. 탄수고정부분이 실포네이트, 카르보닐, 아민할로겐, 산소, 설포레이트염과 4차아만에서 선택된 청구범위 1항의 부분열 분해된 입자.
  7. 탄소고정부분이 설포레이트인 청구범위 1항의 부분열 분해된 입자.
  8. 조절된 열성저하가 300℃와 1200℃ 사이에서 일어나는 청구범위 1항의 부분열 분해된 입자.
  9. 조절된 열성저하가 500℃와 800℃ 사이에서 일어나는 청구범위 1항의 부분열 분해된 입자.
  10. 미세구형이 비구형질량과 함께 흡착된 청구범의 1항의 부분열 분해된 입자.
  11. a) 직경이 2㎛ 이하이고 하나나 그 이상의 에틸렌성 불포화된 단량체로부터 유도한 중합체 미세구형의 유탁액을 응집시켜 응고물을 만들고,
    b) 탄소고성부분의 존재하에 불활성기체대기내에서 응고물로부터 충분한 휘발성분을 배출시키기에 충분한 시간동안 300℃와 1200℃ 사이에서 응고물을 열저하시켜 최소한 85중량%의 탄소를 갖고 탄소대 수소원자비가 1.5:1에서 20:1 사이인 입자를 수득하고
    c) 불활성기체 대기하에 입자를 대기중에서 입자가 산화될 수 있는 온도이하로 냉각하여 흡수제로 적합한 성질을 가진 합성중합체의 부분열분해된 입자를 제조하는 방법.
  12. 유탁액이 탄소고정 부분을 제공하는 시약으로 응고된 청구범의 11항의 방법.
  13. 시약이 황산인 청구범위 12항의 방법.
  14. 탄소 고정부분이 하나나 그 이상의 에틸렌성 불포화된 단량체로 나타난 청구범위 11항의 방법
  15. 중합체가 열분해되기 전에 응고에 앞서 탄수고정 부분과 반응하는 청구범위 11항의 방법.
  16. 응고물이 열분해되기 전에 탄소 고정부분을 갖는 과량의 시약으로 세척된 청구범위 15항의 방법
  17. 탄소고정부분이 설포네이트, 카르복실, 아민, 할로겐, 산소, 설포네이트염과 4차 아민염에서 선택된 청구범위 11의 방법.
  18. 탄소고정부분이 설포네이트인 청구범위 11항의 방법.
  19. 열저하온도가 500℃에서 800℃ 사이인 청구범위 11항의 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019800000598A 1979-02-15 1980-02-15 부분열분해된 중합체 유탁 응결물의 제조방법 KR830002409B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1227279A 1979-02-15 1979-02-15
US12272 1979-02-15
US012272 1979-02-15

Publications (2)

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KR830001669A true KR830001669A (ko) 1983-05-18
KR830002409B1 KR830002409B1 (ko) 1983-10-26

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KR1019800000598A KR830002409B1 (ko) 1979-02-15 1980-02-15 부분열분해된 중합체 유탁 응결물의 제조방법

Country Status (7)

Country Link
EP (1) EP0015115B1 (ko)
JP (1) JPS55112237A (ko)
KR (1) KR830002409B1 (ko)
AU (1) AU537782B2 (ko)
CA (1) CA1110223A (ko)
DE (1) DE3066333D1 (ko)
ZA (1) ZA80869B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108365B2 (ja) * 1986-10-18 1995-11-22 鐘紡株式会社 空気分離法およびその装置
US4883596A (en) * 1987-03-31 1989-11-28 Tokyo Organic Chemical Industries, Ltd. Carbonaceous adsorbent for removal of pyrogen and method of producing pure water using same
EP0394350B1 (en) * 1987-12-24 1995-05-03 AlliedSignal Inc. Hydrophobic carbon molecular sieves
US4839331A (en) * 1988-01-29 1989-06-13 Rohm And Haas Company Carbonaceous adsorbents from pyrolyzed polysulfonated polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104657B2 (de) * 1971-02-02 1975-09-11 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von hartem, abriebfestem Kohlenstoff durch Abspaltung von Chlorwasserstoff aus Polyvinylidenchlorid
DE2446375C2 (de) * 1973-10-02 1982-03-25 The Dow Chemical Co., 48640 Midland, Mich. Ionenaustauschzusammensetzung und deren Verwendung
ZA747111B (en) * 1973-11-21 1975-11-26 Ici Australia Ltd Manufacture of ion exchange resin beads
US4040990A (en) * 1975-02-18 1977-08-09 Rohm And Haas Company Partially pyrolyzed macroporous polymer particles having multimodal pore distribution with macropores ranging from 50-100,000 angstroms
JPS5230799A (en) * 1975-09-04 1977-03-08 Sumitomo Chem Co Ltd Method for production of porous carbon
JPS5345685A (en) * 1976-10-06 1978-04-24 Agency Of Ind Science & Technol Production of adsorbent

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Publication number Publication date
EP0015115A1 (en) 1980-09-03
JPS55112237A (en) 1980-08-29
DE3066333D1 (en) 1984-03-08
AU537782B2 (en) 1984-07-12
ZA80869B (en) 1981-09-30
EP0015115B1 (en) 1984-02-01
JPH0250939B2 (ko) 1990-11-05
AU5549380A (en) 1980-08-21
KR830002409B1 (ko) 1983-10-26
CA1110223A (en) 1981-10-06

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