CH606131A5 - - Google Patents

Info

Publication number
CH606131A5
CH606131A5 CH349774A CH349774A CH606131A5 CH 606131 A5 CH606131 A5 CH 606131A5 CH 349774 A CH349774 A CH 349774A CH 349774 A CH349774 A CH 349774A CH 606131 A5 CH606131 A5 CH 606131A5
Authority
CH
Switzerland
Application number
CH349774A
Inventor
Hiroshi Fujiwara
Masaaki Sekiya
Hiroshi Suzuki
Original Assignee
Maruzen Oil Co 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
Priority claimed from JP2983173A external-priority patent/JPS572362B2/ja
Priority claimed from JP2983073A external-priority patent/JPS582967B2/ja
Application filed by Maruzen Oil Co Ltd filed Critical Maruzen Oil Co Ltd
Publication of CH606131A5 publication Critical patent/CH606131A5/xx

Links

Classifications

    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Photolithography (AREA)
CH349774A 1973-03-13 1974-03-13 CH606131A5 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2983173A JPS572362B2 (nl) 1973-03-13 1973-03-13
JP2983073A JPS582967B2 (ja) 1973-03-13 1973-03-13 ポリイオンコンプレツクスノ セイホウ

Publications (1)

Publication Number Publication Date
CH606131A5 true CH606131A5 (nl) 1978-11-15

Family

ID=26368078

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349774A CH606131A5 (nl) 1973-03-13 1974-03-13

Country Status (7)

Country Link
US (1) US3963662A (nl)
CA (1) CA1023090A (nl)
CH (1) CH606131A5 (nl)
DE (1) DE2412092A1 (nl)
FR (1) FR2221469B1 (nl)
GB (1) GB1455167A (nl)
NL (1) NL162101C (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066827A (en) * 1975-05-22 1978-01-03 Toyo Soda Manufacturing Co., Ltd. Process for producing a polyion complex having a nucleic acid base
US4119590A (en) * 1975-05-22 1978-10-10 Toyo Soda Manufacturing Co., Ltd. Process for producing a polyion complex having a nucleic acid base
US4065414A (en) * 1975-08-13 1977-12-27 Toyo Soda Manufacturing Co., Ltd. Polyion complex and polyion complex film
JPS5823407B2 (ja) * 1975-11-21 1983-05-14 東ソー株式会社 高分子電解質複合体の製法
LU76955A1 (nl) * 1977-03-15 1978-10-18
US4168112A (en) * 1978-01-05 1979-09-18 Polymer Technology Corporation Contact lens with a hydrophilic, polyelectrolyte complex coating and method for forming same
US4262041A (en) * 1978-02-02 1981-04-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing a composite amphoteric ion exchange membrane
US4163609A (en) * 1978-10-10 1979-08-07 Neefe Charles W Self cleaning contact lens
US4408845A (en) * 1979-09-24 1983-10-11 Maurice Seiderman Ionically coagulated hydrophilic polyelectrolyte contact lens
LU83350A1 (fr) * 1981-05-08 1983-03-24 Oreal Composition destinee au traitement des fibres keratiniques a base de polymere cationique et de polymere anionique a groupements vinylsulfoniques et procede de traitement la mettant en oeuvre
WO1983001002A1 (en) * 1981-09-15 1983-03-31 Dynapol Shareholders Liquidati Quaternary ammonium group-containing polymers having antimicrobial activity
US4532128A (en) * 1981-09-15 1985-07-30 Dynapol Quaternary ammonium group-containing polymers having antimicrobial activity
US4482680A (en) * 1981-09-15 1984-11-13 Dynapol Quaternary ammonium group-containing polymers having antimicrobial activity
US4704324A (en) * 1985-04-03 1987-11-03 The Dow Chemical Company Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups
US4839203A (en) * 1985-04-03 1989-06-13 The Dow Chemical Company Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups
US4678843A (en) * 1986-09-29 1987-07-07 Celanese Corporation Process for the ammonium hydroxide hydrolysis of polymers of acetoxystyrene to polymers of vinylphenol
US5462840A (en) * 1987-09-16 1995-10-31 Hoechst Celanese Corporation Use of poly(35-disubstituted 4-hydroxystyrene/N-substituted maleimide for forming a negative image
US4927956A (en) * 1987-09-16 1990-05-22 Hoechst Celanese Corporation 3,5-disubstituted-4-acetoxystyrene and process for its production
WO1989005182A1 (en) * 1987-12-02 1989-06-15 Japan Represented By Ministry Of International Tra Hydrolyzed membrane and process for its production
US4925698A (en) * 1988-02-23 1990-05-15 Tekmat Corporation Surface modification of polymeric materials
US5114585A (en) * 1988-03-01 1992-05-19 Gelman Sciences, Inc. Charged porous filter
US5342727A (en) * 1988-10-21 1994-08-30 Hoechst Celanese Corp. Copolymers of 4-hydroxystyrene and alkyl substituted-4-hydroxystyrene in admixture with a photosensitizer to form a photosensitive composition
US5270415A (en) * 1990-12-21 1993-12-14 Allergan Inc. Balanced charge polymer and hydrophilic contact lens manufactured therefrom
DE4428641A1 (de) * 1994-08-12 1996-02-15 Basf Ag Mesomorphe Komplexe aus Polyelektrolyten und Tensiden, Verfahren zu ihrer Herstellung sowie Filme, Folien, Fasern, Formkörper und Beschichtungen hieraus
DE19841404C2 (de) * 1998-09-10 2000-12-21 Basf Coatings Ag Feststoffe auf der Basis mesomorpher Polyelektrolytkomplexe, Verfahren zu ihrer Herstellung und ihre Verwendung
US7402318B2 (en) * 2001-11-14 2008-07-22 Novartis Ag Medical devices having antimicrobial coatings thereon
RU2767056C2 (ru) * 2020-01-31 2022-03-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ)" Анионный полимер, содержащий орто-хиноновый фрагмент, и способ его получения

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496550A (nl) * 1949-07-09
US3168486A (en) * 1956-09-04 1965-02-02 Dow Chemical Co Non-agglomerating mixed bed ion exchange resins and products thereof
US3335100A (en) * 1963-07-05 1967-08-08 Dow Chemical Co Polymers of sulfonium and quaternary ammonium moieties
NL134681C (nl) * 1966-04-26
US3467604A (en) * 1967-07-13 1969-09-16 Amicon Corp Moisture permeable polyion complex-resinous composites
AU434130B2 (en) * 1967-11-22 1973-03-27 Commonwealth Scientific And Industrial Research Organization Improved ion-exchange resins
US3558744A (en) * 1968-01-05 1971-01-26 Amicon Corp Process for making polyelectrolyte complex resin
DE2327661A1 (de) * 1972-05-30 1973-12-13 Maruzen Oil Co Ltd Kationische polyelektrolyte, ihre salze mit saeuren und quartaeren ammoniumsalze und n-oxide, verfahren zu ihrer herstellung und ihre verwendung als mittel zur erhoehung der elektrischen leitfaehigkeit
ZA733409B (en) * 1972-05-31 1974-05-29 Commw Scient Ind Res Org A process of manufacturing ion-exchange resins

Also Published As

Publication number Publication date
FR2221469A1 (nl) 1974-10-11
FR2221469B1 (nl) 1977-06-17
US3963662A (en) 1976-06-15
GB1455167A (en) 1976-11-10
DE2412092A1 (de) 1974-09-26
NL162101C (nl) 1980-04-15
NL7403369A (nl) 1974-09-17
CA1023090A (en) 1977-12-20
NL162101B (nl) 1979-11-15

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Legal Events

Date Code Title Description
PL Patent ceased