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BR8603348A - Resina de troca ionica acrilica,fracamente basica,de alta capacidade e baixa enxaguadura - Google Patents

Resina de troca ionica acrilica,fracamente basica,de alta capacidade e baixa enxaguadura

Info

Publication number
BR8603348A
BR8603348A BR8603348A BR8603348A BR8603348A BR 8603348 A BR8603348 A BR 8603348A BR 8603348 A BR8603348 A BR 8603348A BR 8603348 A BR8603348 A BR 8603348A BR 8603348 A BR8603348 A BR 8603348A
Authority
BR
Brazil
Prior art keywords
weakly basic
exchange resin
high capacity
ionic exchange
resins
Prior art date
Application number
BR8603348A
Other languages
English (en)
Inventor
Michael Peter Bigwood
John Otto Naples
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR8603348A publication Critical patent/BR8603348A/pt

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8603348A 1985-07-26 1986-07-16 Resina de troca ionica acrilica,fracamente basica,de alta capacidade e baixa enxaguadura BR8603348A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/759,529 US4788223A (en) 1985-07-26 1985-07-26 Low-rinse, high-capacity, weakly basic acrylic ion exchange resin

Publications (1)

Publication Number Publication Date
BR8603348A true BR8603348A (pt) 1987-02-24

Family

ID=25055998

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603348A BR8603348A (pt) 1985-07-26 1986-07-16 Resina de troca ionica acrilica,fracamente basica,de alta capacidade e baixa enxaguadura

Country Status (9)

Country Link
US (1) US4788223A (pt)
EP (1) EP0213719B1 (pt)
JP (1) JPH074536B2 (pt)
AT (1) ATE59849T1 (pt)
BR (1) BR8603348A (pt)
CA (1) CA1284546C (pt)
DE (1) DE3676758D1 (pt)
MX (1) MX163350A (pt)
ZA (1) ZA865563B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1203752B (it) * 1986-03-19 1989-02-23 Enea Procedimento per la produzione di un supporto polimerico per reazioni topochimiche,supproto ottenuto e suo impiego
US5133878A (en) * 1989-11-17 1992-07-28 Pall Corporation Polymeric microfiber filter medium
DE4020943A1 (de) * 1990-06-30 1992-01-02 Bayer Ag Verfahren zur herstellung von anionenaustausch-harzen vom poly(meth)-acrylamid-typ
DE4239128A1 (de) * 1992-11-20 1994-05-26 Wolff Walsrode Ag Verfahren zur Herstellung von wasserlöslichen Polymeren durch Aminolyse von Polyacrylnitril
US6383795B1 (en) 1998-04-22 2002-05-07 Genvec, Inc. Efficient purification of adenovirus
JP5354338B2 (ja) * 2008-12-02 2013-11-27 日本エクスラン工業株式会社 アミノ基含有粒子およびその製造方法ならびに該粒子を含む機能性製品
CN103008023B (zh) * 2012-11-27 2015-11-25 安徽皖东化工有限公司 弱碱性丙烯腈系阴离子交换树脂的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288411A (pt) * 1962-02-03
US3311572A (en) * 1964-12-28 1967-03-28 Rohm & Haas Weakly basic anion exchange resins prepared from acrylonitrile-polyethylenically unsaturated compounds reacted with diamines and process for making same
US3423336A (en) * 1965-10-18 1969-01-21 Diamond Shamrock Corp Weak base anion exchange resin and process of preparing same
US3544488A (en) * 1966-09-22 1970-12-01 Bayer Ag Cross-linked acrylonitrile copolymers and ion exchangers made therefrom
GB1225097A (pt) * 1968-03-14 1971-03-17

Also Published As

Publication number Publication date
DE3676758D1 (de) 1991-02-14
MX163350A (es) 1992-04-28
JPH074536B2 (ja) 1995-01-25
US4788223A (en) 1988-11-29
CA1284546C (en) 1991-05-28
EP0213719A2 (en) 1987-03-11
JPS6233549A (ja) 1987-02-13
ATE59849T1 (de) 1991-01-15
EP0213719A3 (en) 1987-12-23
EP0213719B1 (en) 1991-01-09
ZA865563B (en) 1987-10-28

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/07/2001