GB1429757A - Macroporous adsorber resin - Google Patents

Macroporous adsorber resin

Info

Publication number
GB1429757A
GB1429757A GB595975A GB595975A GB1429757A GB 1429757 A GB1429757 A GB 1429757A GB 595975 A GB595975 A GB 595975A GB 595975 A GB595975 A GB 595975A GB 1429757 A GB1429757 A GB 1429757A
Authority
GB
United Kingdom
Prior art keywords
groups
resins
june
ammonia
secondary amine
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
Application number
GB595975A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1429757A publication Critical patent/GB1429757A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C08J9/286—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition, i.e. macroporous or macroreticular polymers
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

1429757 Modified cross-linked resins BAYER AG 18 June 1974 [23 June 1973] 5959/75 Divided out of 1429756 Heading C3P Insoluble absorber resins comprise crosslinked polymers containing aromatic nuclei substituted by an average of 0À05-1À20 chloromethyl groups per nucleus, said groups having been partially reacted with ammonia, a primary or secondary amine, or a polyamine containing primary or secondary amine groups, to yield a product having a ratio of aminomethyl to chloromethyl groups in the range from 1 : 99 to 90 : 10. In examples, styrene/divinyl benzene resins are chloromethylated and reacted with ammonia or diethylamine. Use.-Treatment of drinking water or sewage (see Specification 1,429,756).
GB595975A 1973-06-23 1974-06-18 Macroporous adsorber resin Expired GB1429757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2332103A DE2332103C3 (en) 1973-06-23 1973-06-23 Process for drinking and wastewater treatment

Publications (1)

Publication Number Publication Date
GB1429757A true GB1429757A (en) 1976-03-24

Family

ID=5884938

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2691574A Expired GB1429756A (en) 1973-06-23 1974-06-18 Process for treating drinking water and sewage
GB595975A Expired GB1429757A (en) 1973-06-23 1974-06-18 Macroporous adsorber resin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2691574A Expired GB1429756A (en) 1973-06-23 1974-06-18 Process for treating drinking water and sewage

Country Status (12)

Country Link
JP (2) JPS5734016B2 (en)
AU (1) AU7015574A (en)
BE (1) BE816690A (en)
BR (1) BR7405039D0 (en)
DD (1) DD126710A5 (en)
DE (1) DE2332103C3 (en)
FR (1) FR2234233B1 (en)
GB (2) GB1429756A (en)
IL (1) IL45077A (en)
IT (1) IT1016125B (en)
NL (1) NL7408298A (en)
ZA (1) ZA744002B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166140A (en) * 1984-10-27 1986-04-30 Ion Exchange Polymeric adsorbents for use in the purification of water and other chemicals

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116642A (en) * 1976-03-26 1977-09-30 Yamasa Shoyu Co Ltd Process for decoloring industrial waste water
CH634283A5 (en) * 1978-02-24 1983-01-31 Ciba Geigy Ag METHOD FOR REMOVING HEAVY METAL IONS FROM AQUEOUS SOLUTIONS.
JPS61109716A (en) * 1984-11-01 1986-05-28 Taiyo Koryo Kk Agent for inhibiting growth of dental caries bacteria
FR2655567A1 (en) * 1989-12-06 1991-06-14 Atochem Water treatment process with simultaneous flocculation and adsorption with the aid of partially hydrophobic polyelectrolytes
FR2655277A1 (en) * 1989-12-06 1991-06-07 Atochem PROCESS FOR TREATING WATER WITH SIMULTANEOUS FLOCCULATION AND ADSORPTION USING PARTIALLY HYDROPHOBIC POLYELECTROLYTES
KR100378894B1 (en) * 1995-01-09 2003-06-18 에스 시이 죤 슨앤드 산 인코포레이티드 Liquid bait for target insects and method of attracting and controlling target insects using same
CN111318266B (en) * 2020-02-14 2022-01-28 南京师范大学 Two-dimensional covalent organic framework modified ion exchange resin and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275548A (en) * 1963-08-14 1966-09-27 Dow Chemical Co Removal of dissolved substances from aqueous dispersions
JPS5125232B1 (en) * 1965-02-24 1976-07-29
US3420709A (en) * 1965-04-29 1969-01-07 Diamond Shamrock Corp Liquid purification by adsorption

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166140A (en) * 1984-10-27 1986-04-30 Ion Exchange Polymeric adsorbents for use in the purification of water and other chemicals
GB2166140B (en) * 1984-10-27 1989-06-07 Ion Exchange Novel adsorbents for use in the purification of water and other chemicals and a process for preparing same

Also Published As

Publication number Publication date
DE2332103B2 (en) 1980-09-04
BE816690A (en) 1974-12-23
ZA744002B (en) 1975-06-25
JPS5734016B2 (en) 1982-07-20
DE2332103C3 (en) 1981-11-12
NL7408298A (en) 1974-12-30
FR2234233B1 (en) 1983-04-08
JPS5037260A (en) 1975-04-07
AU7015574A (en) 1975-12-18
JPS57115404A (en) 1982-07-17
GB1429756A (en) 1976-03-24
DD126710A5 (en) 1977-08-10
DE2332103A1 (en) 1975-01-16
IT1016125B (en) 1977-05-30
IL45077A0 (en) 1974-09-10
IL45077A (en) 1976-10-31
FR2234233A1 (en) 1975-01-17
BR7405039D0 (en) 1975-01-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee