IT7850520A0 - Soluzioni di polimeri e procedimento per la loro produzione ed applicazione - Google Patents

Soluzioni di polimeri e procedimento per la loro produzione ed applicazione

Info

Publication number
IT7850520A0
IT7850520A0 IT7850520A IT5052078A IT7850520A0 IT 7850520 A0 IT7850520 A0 IT 7850520A0 IT 7850520 A IT7850520 A IT 7850520A IT 5052078 A IT5052078 A IT 5052078A IT 7850520 A0 IT7850520 A0 IT 7850520A0
Authority
IT
Italy
Prior art keywords
procedure
production
application
polymer solutions
polymer
Prior art date
Application number
IT7850520A
Other languages
English (en)
Other versions
IT1106614B (it
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 IT7850520A0 publication Critical patent/IT7850520A0/it
Application granted granted Critical
Publication of IT1106614B publication Critical patent/IT1106614B/it

Links

Classifications

    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
IT50520/78A 1977-07-30 1978-07-28 Soluzioni di polimeri e procedimento per la loro produzione ed applicazione IT1106614B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772734577 DE2734577A1 (de) 1977-07-30 1977-07-30 Polymerloesungen

Publications (2)

Publication Number Publication Date
IT7850520A0 true IT7850520A0 (it) 1978-07-28
IT1106614B IT1106614B (it) 1985-11-11

Family

ID=6015335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50520/78A IT1106614B (it) 1977-07-30 1978-07-28 Soluzioni di polimeri e procedimento per la loro produzione ed applicazione

Country Status (6)

Country Link
US (1) US4181639A (it)
EP (1) EP0000565B1 (it)
JP (1) JPS5426843A (it)
DE (2) DE2734577A1 (it)
DK (1) DK335578A (it)
IT (1) IT1106614B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016170A1 (de) 1980-04-26 1981-10-29 Bayer Ag, 5090 Leverkusen Mikrokapseln mit definierter oeffnungstemperatur, verfahren zu deren herstellung sowie deren verwendung
US4784879A (en) * 1987-07-20 1988-11-15 Dow Corning Corporation Method for preparing a microencapsulated compound of a platinum group metal
USRE33749E (en) * 1987-07-20 1991-11-19 Dow Corning Corporation Storage stable heat curable organosiloxane compositions containing microencapsulated platinum-containing catalysts
US5268419A (en) * 1988-01-28 1993-12-07 Rohm And Haas Company Fast curing binder for cellulose
US5314943A (en) * 1990-11-30 1994-05-24 Rohm And Haax Company Low viscosity high strength acid binder
ES2125306T5 (es) * 1992-06-04 2006-04-01 Arjo Wiggins Limited Material de registro piezosensible.
GB9522233D0 (en) 1995-10-31 1996-01-03 Wiggins Teape Group The Limite Pressure-sensitive copying paper
DE19634393A1 (de) * 1996-08-26 1998-03-05 Bayer Ag Verfahren zur Herstellung vernetzter Polymerisate
DE19840583A1 (de) 1998-09-05 2000-03-09 Bayer Ag Mikrokapsel-Formulierungen
US6653256B1 (en) 1999-08-24 2003-11-25 Bayer Aktiengesellschaft Microcapsule formulations
US7919331B2 (en) * 2006-12-21 2011-04-05 Silver Lake Research Corporation Chromatographic test strips for one or more analytes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900865A1 (de) * 1969-01-09 1970-08-27 Bayer Ag Verfahren zur Herstellung von Mikrokapseln
US3635915A (en) * 1969-11-28 1972-01-18 Deering Milliken Res Corp Copolymers of maleic acid and acrylic acid
DE2010117C3 (de) * 1970-03-04 1979-06-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von thermoreversiblen Koazervaten
DE2060571A1 (de) * 1970-12-09 1972-06-15 Bayer Ag Verfahren zur Herstellung von thermoreversiblen Koazervaten
DE2217696C3 (de) * 1972-04-13 1979-06-28 Basf Ag, 6700 Ludwigshafen Verteilungsstabile Dispersionen von Mikrokapseln

Also Published As

Publication number Publication date
DK335578A (da) 1979-01-31
DE2860645D1 (en) 1981-08-06
JPS627948B2 (it) 1987-02-19
EP0000565B1 (de) 1981-04-29
EP0000565A1 (de) 1979-02-07
JPS5426843A (en) 1979-02-28
DE2734577A1 (de) 1979-02-08
IT1106614B (it) 1985-11-11
US4181639A (en) 1980-01-01

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