IT1026224B - Procedimento per la produzione di poliuretani cationici - Google Patents

Procedimento per la produzione di poliuretani cationici

Info

Publication number
IT1026224B
IT1026224B IT47512/75A IT4751275A IT1026224B IT 1026224 B IT1026224 B IT 1026224B IT 47512/75 A IT47512/75 A IT 47512/75A IT 4751275 A IT4751275 A IT 4751275A IT 1026224 B IT1026224 B IT 1026224B
Authority
IT
Italy
Prior art keywords
procedure
production
cationic polyurethanes
polyurethanes
cationic
Prior art date
Application number
IT47512/75A
Other languages
English (en)
Italian (it)
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Application granted granted Critical
Publication of IT1026224B publication Critical patent/IT1026224B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; Polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids

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)
  • Polyurethanes Or Polyureas (AREA)
  • Paper (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IT47512/75A 1974-01-05 1975-01-02 Procedimento per la produzione di poliuretani cationici IT1026224B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2400490A DE2400490C2 (de) 1974-01-05 1974-01-05 Kationische Polyurethane und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
IT1026224B true IT1026224B (it) 1978-09-20

Family

ID=5904240

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47512/75A IT1026224B (it) 1974-01-05 1975-01-02 Procedimento per la produzione di poliuretani cationici

Country Status (25)

Country Link
JP (2) JPS5514088B2 (ja)
AR (1) AR208899A1 (ja)
AT (1) AT339607B (ja)
BE (1) BE824067A (ja)
BR (1) BR7410962D0 (ja)
CA (1) CA1042133A (ja)
CH (1) CH621807A5 (ja)
CS (1) CS194713B2 (ja)
DD (2) DD121659A5 (ja)
DE (1) DE2400490C2 (ja)
ES (1) ES432957A1 (ja)
FI (1) FI58783C (ja)
FR (1) FR2256937B1 (ja)
GB (1) GB1491091A (ja)
HU (1) HU170930B (ja)
IE (1) IE40449B1 (ja)
IL (1) IL46283A (ja)
IT (1) IT1026224B (ja)
NL (1) NL177218C (ja)
NO (1) NO141167C (ja)
PL (1) PL99474B1 (ja)
SE (1) SE422804B (ja)
SU (1) SU944507A3 (ja)
YU (1) YU36535B (ja)
ZA (1) ZA747909B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537653B2 (de) * 1975-08-23 1977-10-27 Bayer Ag, 5090 Leverkusen Papierleimungsmittel und verfahren zur papierleimung
DE3102038A1 (de) * 1980-01-28 1981-12-10 W.R. Grace & Co., 02140 Cambridge, Mass. Polyurethanpolymeraminsalz als papieradditiv
CA1142361A (en) * 1980-05-08 1983-03-08 Hans-Georg Schafer Combustible briquettes
DE3017599C2 (de) * 1980-05-08 1985-01-10 Akzo Gmbh, 5600 Wuppertal Brennstoffbriketts
SE8200472L (sv) * 1981-02-23 1982-08-24 Grace W R & Co Forfarande for att forbettra vatdraghallfastheten hos papper
FR2565267B1 (fr) * 1984-06-05 1987-10-23 Atochem Latex de polyurethanne comme agent de collage en industrie papetiere, son procede de fabrication
JPS61174884A (ja) * 1985-01-30 1986-08-06 Canon Inc 撮像装置
DE3523856A1 (de) * 1985-07-04 1987-01-08 Bayer Ag Waessrige loesungen oder dispersionen von polyisocyanat-additionsprodukten, ein verfahren zu ihrer herstellung, sowie ihre verwendung als beschichtungsmittel oder als leimungsmittel fuer papier
CA1316957C (en) * 1986-12-18 1993-04-27 John Brian Cooper Pressure sensitive record material
AU2987297A (en) * 1996-05-28 1998-01-05 Eka Chemicals Ab Quaternary ammonium compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD5381A (ja) *
DD5379A (ja) *
DE953012C (de) * 1952-07-04 1956-11-22 Bayer Ag Verfahren zur Herstellung von loeslichen, vorzugsweise hoehermolekularen und zur weiteren Umsetzung befaehigten Polyisocyanaten
US2966472A (en) * 1957-06-26 1960-12-27 Allied Chem Non-cellular polyurethane coating resistant to discoloration
GB953357A (en) * 1960-11-08 1964-03-25 Textron Inc A process for the preparation of urethane modified vegetable oils
DE1570602A1 (de) * 1965-09-03 1969-08-14 Bayer Ag Verfahren zur Herstellung von waessrigen Polyurethan-Dispersionen
DE1595602A1 (de) * 1966-03-12 1969-09-18 Bayer Ag Verfahren zur Herstellung von Polyurethan-Kunststoffen
DE2019324C3 (de) * 1970-04-22 1979-02-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lichtechten Polyurethanionomeren

Also Published As

Publication number Publication date
CH621807A5 (en) 1981-02-27
NO141167C (no) 1980-01-23
FR2256937B1 (ja) 1980-08-29
YU352674A (en) 1982-02-25
DD119803A5 (ja) 1976-05-12
AR208899A1 (es) 1977-03-15
HU170930B (hu) 1977-10-28
AT339607B (de) 1977-10-25
AU7677274A (en) 1976-06-24
NL7417024A (nl) 1975-07-08
FI378774A (ja) 1975-07-06
NL177218B (nl) 1985-03-18
JPS55107599A (en) 1980-08-18
SU944507A3 (ru) 1982-07-15
JPS5514088B2 (ja) 1980-04-14
NO744454L (ja) 1975-07-08
IL46283A0 (en) 1975-03-13
JPS5760480B2 (ja) 1982-12-20
FI58783C (fi) 1981-04-10
DE2400490C2 (de) 1982-06-03
GB1491091A (en) 1977-11-09
ZA747909B (en) 1976-01-28
CS194713B2 (en) 1979-12-31
JPS5095503A (ja) 1975-07-30
NO141167B (no) 1979-10-15
IL46283A (en) 1977-12-30
ATA942674A (de) 1977-02-15
BR7410962D0 (pt) 1975-08-26
SE7500052L (ja) 1975-07-07
YU36535B (en) 1984-02-29
CA1042133A (en) 1978-11-07
SE422804B (sv) 1982-03-29
IE40449B1 (en) 1979-06-06
DD121659A5 (ja) 1976-08-12
FI58783B (fi) 1980-12-31
FR2256937A1 (ja) 1975-08-01
NL177218C (nl) 1985-08-16
DE2400490A1 (de) 1975-07-17
ES432957A1 (es) 1976-11-01
PL99474B1 (pl) 1978-07-31
BE824067A (fr) 1975-05-02
IE40449L (en) 1975-07-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931223