GB1305880A - - Google Patents

Info

Publication number
GB1305880A
GB1305880A GB3303571A GB3303571A GB1305880A GB 1305880 A GB1305880 A GB 1305880A GB 3303571 A GB3303571 A GB 3303571A GB 3303571 A GB3303571 A GB 3303571A GB 1305880 A GB1305880 A GB 1305880A
Authority
GB
United Kingdom
Prior art keywords
milliequivalents
alkali metal
metal salts
dispersions
july
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3303571A
Other languages
English (en)
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 filed Critical
Publication of GB1305880A publication Critical patent/GB1305880A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB3303571A 1970-07-18 1971-07-14 Expired GB1305880A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702035729 DE2035729A1 (de) 1970-07-18 1970-07-18 Emulgatorfreie Polyurethan-Dispersionen

Publications (1)

Publication Number Publication Date
GB1305880A true GB1305880A (xx) 1973-02-07

Family

ID=5777171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3303571A Expired GB1305880A (xx) 1970-07-18 1971-07-14

Country Status (4)

Country Link
BE (1) BE770135A (xx)
DE (1) DE2035729A1 (xx)
FR (1) FR2099457A1 (xx)
GB (1) GB1305880A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528323A (en) * 1982-05-04 1985-07-09 Bayer Aktiengesellschaft Process for the preparation of aqueous dispersions of polyurethanes containing chemically fixed carboxylate and/or sulphonate groups
US4579930A (en) * 1984-03-10 1986-04-01 Bayer Aktiengesellschaft Solvent-free hotmelt adhesive comprising a polyester polyurethane containing carboxyl and sulfonate groups

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1187641B (it) * 1985-03-21 1987-12-23 Donegani Guido Ist Films densi poliuretanici e processo per la loro preparazione
DE3903538A1 (de) * 1989-02-07 1990-08-16 Basf Ag Herstellung von emulgatorfreien, waessrigen polyurethandispersionen
DE3931237A1 (de) * 1989-09-19 1990-06-21 Rita Janda Wasserverduennbarer nagellack
US5637639A (en) * 1994-09-09 1997-06-10 H.B. Fuller Licensing And Financing, Inc. Reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat-and water-resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528323A (en) * 1982-05-04 1985-07-09 Bayer Aktiengesellschaft Process for the preparation of aqueous dispersions of polyurethanes containing chemically fixed carboxylate and/or sulphonate groups
US4579930A (en) * 1984-03-10 1986-04-01 Bayer Aktiengesellschaft Solvent-free hotmelt adhesive comprising a polyester polyurethane containing carboxyl and sulfonate groups

Also Published As

Publication number Publication date
FR2099457A1 (xx) 1972-03-17
BE770135A (fr) 1971-12-01
DE2035729A1 (de) 1972-02-03

Similar Documents

Publication Publication Date Title
ES436264A1 (es) Procedimiento de obtencion de pinturas de capa final para cascos de barcos.
GB1530186A (en) Composition and process for aqueous base coatings for bleeding woods and corrodable metals
GB1305880A (xx)
ES472137A1 (es) Procedimiento para la obtencion de dispersiones soluciones acuosas de productos de poliadicion de isocianato.
GB1041695A (en) Process for the preparation of aromatic carboxylic acids
GB1398988A (en) Corrosion inhibitors
GB1326473A (en) Process for purifying alpha-l-aspartyl-l-phenylalanine methyl ester and intermediates in said process
GB934087A (en) Method of manufacturing water soluble polyvinyl alcohol derivatives
GB1496036A (en) Polysiloxane coating compositions
US2615798A (en) Extraction of cerium with an organic solvent
FR2000994A1 (en) Azo-di-isobutyric acid amidine prepn useful as a
GB1186333A (en) Recovery of Epoxy Compounds from Admixture with Carboxylic Acids
ES474057A1 (es) Un procedimiento para preparar una pintura anti-incrustacionpara cascos de buques
ES419624A1 (es) Procedimiento para la obtencion de dispersiones acuosas de copolimeros.
GB1364870A (en) Ethylene polymerization
GB1004941A (en) 3,5-dichloro-2,6-dimethyl-4-pyridinol
JPS5466941A (en) Electrodeposition coating compound
JPS5232928A (en) Compositions for use in ship bottom coatings
FR2034934A1 (en) 2,4-dihydroxybenzophenone
JPS5274585A (en) Surfactant composition in which water insoluble fine powder has been s tably dispersed
JPS5318553A (en) Oxidation of tetralin
GB1306820A (en) Derivatives of the kallikrein-trypsin inhibitor their preparation and use as pharmaceuticals
GB1236085A (en) Metal carboxylates
NL7501533A (en) Suspension fertiliser contains magnesium-aluminium silicate - and a dispersant chosen from sorbitol, polyvinyl alcohol, caseinates, starch hydrolysates and lignin sulphonic acid and sodium polyphosphate
GB1301197A (en) A method of preparing amine salts of 2.4-dichlorophenoxyacetic acid

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees