PT88008A - Processo de preparacao de redes de polimeros interpenetrantes - Google Patents

Processo de preparacao de redes de polimeros interpenetrantes

Info

Publication number
PT88008A
PT88008A PT88008A PT8800888A PT88008A PT 88008 A PT88008 A PT 88008A PT 88008 A PT88008 A PT 88008A PT 8800888 A PT8800888 A PT 8800888A PT 88008 A PT88008 A PT 88008A
Authority
PT
Portugal
Prior art keywords
membrane
polymerisation
monomer
esp
prepn
Prior art date
Application number
PT88008A
Other languages
English (en)
Portuguese (pt)
Inventor
Richard Grant
Original Assignee
Memtec Ltd
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 Memtec Ltd filed Critical Memtec Ltd
Publication of PT88008A publication Critical patent/PT88008A/pt

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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/405—Impregnation with polymerisable compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • C08F212/00—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
    • C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PT88008A 1987-07-16 1988-07-15 Processo de preparacao de redes de polimeros interpenetrantes PT88008A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI315287 1987-07-16

Publications (1)

Publication Number Publication Date
PT88008A true PT88008A (pt) 1989-06-30

Family

ID=3772335

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88008A PT88008A (pt) 1987-07-16 1988-07-15 Processo de preparacao de redes de polimeros interpenetrantes

Country Status (3)

Country Link
KR (1) KR890002294A (zh)
CN (1) CN1030593A (zh)
PT (1) PT88008A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443151C (zh) * 2006-12-27 2008-12-17 南京工业大学 一种两亲性分子对聚丙烯多孔膜表面的亲水化改性方法
CN112138547B (zh) * 2020-09-16 2021-11-19 华中科技大学 半互穿网络聚合物支撑膜、制备及用于电膜萃取的应用

Also Published As

Publication number Publication date
KR890002294A (ko) 1989-04-10
CN1030593A (zh) 1989-01-25

Similar Documents

Publication Publication Date Title
DE3774266D1 (de) Poroese polymerperlen zur wirkstoffabgabe.
ATE113304T1 (de) Poröse, elastische, vernetzte, polymere werkstoffe niedriger dichte und verfahren zu ihrer herstellung.
ATE321601T1 (de) Hydrophile membran
ATE157105T1 (de) Polymere ophthalmische linse aus ungesättigten polyoxymethylenmonomere
GB1339726A (en) Preparation of hydrophilic gel polymers
JPH03136838A (ja) 親水性表面を有する膜
EP0370646A3 (en) Apparatus and method for the manufacture of absorbent materials
EP0054354A3 (en) Membrane comprising an intimate blend of polymers
EP0479245A3 (en) Absorbent polymer
EP0372996A3 (en) Method of preventing polymer scale deposition in a polymerization vessel
PT88008A (pt) Processo de preparacao de redes de polimeros interpenetrantes
MX9701248A (es) Polimerizacion cationica en dioxido de carbono.
NL178693B (nl) Werkwijze voor het polymeriseren van een vinylmonomeer of mengsel van vinylmonomeren en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren.
ATE236935T1 (de) Vorrichtung zur herstellung von trägerpolymermaterialien in form von porösen polymerperlen
EP0358195A3 (en) Solid high polymer substance, process and use thereof
CA2066119A1 (en) Heat-resisting porous membrane, hydrophilized heat-resisting porous membrane and production processes thereof
JPS57195133A (en) Preparation of composite particle
JPS5780557A (en) Manufacture of filling agent for liquid-phase chromatography
EP0392982A3 (en) Solvent stable membranes
GB1303897A (zh)
IE810959L (en) Polymerizable compositions
EP0506247A3 (en) Method of preparing surface-porous crosslinked copolymer beads
EP0480049A4 (en) Process for coloring polymer
EP0754196A4 (en) AQUEOUS POLYMERIZATION PROCESSES
TW372979B (en) Hydrogenated asymmetric radial copolymer