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BR8506719A - PROCESS FOR THE PREPARATION OF IONIC EXCHANGE RESINS USING THE SEEDING POLYMERIZATION TECHNOLOGY - Google Patents

PROCESS FOR THE PREPARATION OF IONIC EXCHANGE RESINS USING THE SEEDING POLYMERIZATION TECHNOLOGY

Info

Publication number
BR8506719A
BR8506719A BR8506719A BR8506719A BR8506719A BR 8506719 A BR8506719 A BR 8506719A BR 8506719 A BR8506719 A BR 8506719A BR 8506719 A BR8506719 A BR 8506719A BR 8506719 A BR8506719 A BR 8506719A
Authority
BR
Brazil
Prior art keywords
preparation
exchange resins
ionic exchange
polymerization technology
seeding polymerization
Prior art date
Application number
BR8506719A
Other languages
Portuguese (pt)
Inventor
Yog R Dhingra
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8506719A publication Critical patent/BR8506719A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
BR8506719A 1984-04-23 1985-04-16 PROCESS FOR THE PREPARATION OF IONIC EXCHANGE RESINS USING THE SEEDING POLYMERIZATION TECHNOLOGY BR8506719A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60278784A 1984-04-23 1984-04-23
PCT/US1985/000673 WO1985004885A1 (en) 1984-04-23 1985-04-16 Process for the preparation of ion exchange resins using seeded polymerization technology

Publications (1)

Publication Number Publication Date
BR8506719A true BR8506719A (en) 1986-09-23

Family

ID=24412808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506719A BR8506719A (en) 1984-04-23 1985-04-16 PROCESS FOR THE PREPARATION OF IONIC EXCHANGE RESINS USING THE SEEDING POLYMERIZATION TECHNOLOGY

Country Status (17)

Country Link
EP (1) EP0179133A4 (en)
JP (1) JPS61501096A (en)
KR (1) KR860700037A (en)
AU (1) AU565577B2 (en)
BR (1) BR8506719A (en)
CA (1) CA1277064C (en)
CS (1) CS253725B2 (en)
DD (1) DD234871A5 (en)
ES (1) ES8608012A1 (en)
FI (1) FI855062A0 (en)
GR (1) GR850968B (en)
HU (1) HUT39194A (en)
IL (1) IL74893A0 (en)
NO (1) NO855199L (en)
PL (1) PL253047A1 (en)
WO (1) WO1985004885A1 (en)
ZA (1) ZA852961B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335029B1 (en) * 1988-03-30 1994-03-16 Japan Synthetic Rubber Co., Ltd. Highly crosslinked polymer particles and process for producing the same
DE69314606T2 (en) 1992-12-10 1998-05-07 Mitsubishi Chem Corp Process for producing a spherical ion exchange resin
DE19634393A1 (en) * 1996-08-26 1998-03-05 Bayer Ag Process for the preparation of crosslinked polymers
US7022744B2 (en) * 2002-04-11 2006-04-04 Mitsubishi Chemical Corporation Ion exchanger for lipoproteins separation and lipoproteins separation method using the same
RO131975A2 (en) 2014-04-15 2017-06-30 Rohm And Haas Company Sulphonation of aromatic polymers using a fluorinated benzene compound as a swelling agent
WO2016137787A1 (en) 2015-02-27 2016-09-01 Rohm And Haas Company Chromatographic separation of saccharides using cation exchange resin beads with rough outer surface
US20180001228A1 (en) 2015-02-27 2018-01-04 Dow Global Technologies Llc Chromatographic separation of saccharides using whole cracked beads of gel-type strong acid exchange resin
EP3268102B1 (en) 2015-03-12 2018-12-12 Dow Global Technologies LLC Chromatographic separation of saccharides using strong acid exchange resin incorporating precipitated barium sulfate
US20190152805A1 (en) 2015-05-04 2019-05-23 Dow Global Technologies Llc Removal of phosphorous from water using weak base anion exchange resin loaded with alumina
EP3383516B1 (en) 2015-12-01 2019-12-25 Dow Global Technologies, LLC Chromatographic separation of propionic acid using strong base anion exchange resin
WO2017095686A1 (en) 2015-12-01 2017-06-08 Dow Global Technologies Llc Chromatographic separation of organic acids using resin having strong and weak base anion exchange capacity
CN105367689B (en) * 2015-12-22 2017-07-25 漂莱特(中国)有限公司 gel type strong basic anion exchange resin
CN105399888A (en) * 2015-12-22 2016-03-16 漂莱特(中国)有限公司 Uranium adsorption resin
CN105418819B (en) * 2015-12-22 2017-07-21 漂莱特(中国)有限公司 The preparation method of gel type strong basic anion exchange resin
CN105524202A (en) * 2015-12-22 2016-04-27 漂莱特(中国)有限公司 Preparation method of uranium absorption resin
WO2019118282A1 (en) 2017-12-13 2019-06-20 Dow Global Technologies Llc Regeneration process of an anionic exchange resin used for mercaptans removal
CN116762803B (en) * 2023-08-24 2023-11-03 广州巴宝莉化妆品有限公司 Freezing and fresh-keeping method for fresh flowers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1292226A (en) * 1970-03-17 1972-10-11 Permutit Co Ltd Production of copolymers
US4085169A (en) * 1973-07-23 1978-04-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Process for preparing styrenic polymer particles
US4091054A (en) * 1973-07-23 1978-05-23 Sekisui Kagaku Kogyo Kabushiki Kaisha Process of preparing styrenic polymer particles
DD158907A1 (en) * 1981-05-04 1983-02-09 Georgi Popov METHOD FOR PRODUCING COARSE-COATED ION EXCHANGER RESINS
US4419245A (en) * 1982-06-30 1983-12-06 Rohm And Haas Company Copolymer process and product therefrom consisting of crosslinked seed bead swollen by styrene monomer
CA1207950A (en) * 1982-08-02 1986-07-15 William I. Harris Ion exchange resins

Also Published As

Publication number Publication date
ES542449A0 (en) 1986-06-01
DD234871A5 (en) 1986-04-16
CA1277064C (en) 1990-11-27
EP0179133A1 (en) 1986-04-30
HUT39194A (en) 1986-08-28
ES8608012A1 (en) 1986-06-01
GR850968B (en) 1985-11-25
JPH0426321B2 (en) 1992-05-07
FI855062A7 (en) 1985-12-18
FI855062L (en) 1985-12-18
WO1985004885A1 (en) 1985-11-07
PL253047A1 (en) 1985-12-17
AU4235385A (en) 1985-11-15
JPS61501096A (en) 1986-05-29
EP0179133A4 (en) 1986-09-15
AU565577B2 (en) 1987-09-17
IL74893A0 (en) 1985-07-31
KR860700037A (en) 1986-01-31
CS253725B2 (en) 1987-12-17
ZA852961B (en) 1986-12-30
FI855062A0 (en) 1985-12-18
NO855199L (en) 1985-12-20

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