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
Links
- -1 alkali metal salts Chemical class 0.000 abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 2
- FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical compound O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004970 Chain extender Substances 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920003009 polyurethane dispersion Polymers 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- BMQOCCFIMJHFGI-JEDNCBNOSA-M potassium;(2s)-2,6-diaminohexanoate Chemical compound [K+].NCCCC[C@H](N)C([O-])=O BMQOCCFIMJHFGI-JEDNCBNOSA-M 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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)
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 (enrdf_load_stackoverflow) | 1973-02-07 |
Family
ID=5777171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3303571A Expired GB1305880A (enrdf_load_stackoverflow) | 1970-07-18 | 1971-07-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE770135A (enrdf_load_stackoverflow) |
| DE (1) | DE2035729A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2099457A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1305880A (enrdf_load_stackoverflow) |
Cited By (2)
| 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)
| 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 |
-
1970
- 1970-07-18 DE DE19702035729 patent/DE2035729A1/de active Pending
-
1971
- 1971-07-14 GB GB3303571A patent/GB1305880A/en not_active Expired
- 1971-07-16 BE BE770135A patent/BE770135A/xx unknown
- 1971-07-16 FR FR7126220A patent/FR2099457A1/fr not_active Withdrawn
Cited By (2)
| 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 |
|---|---|
| BE770135A (fr) | 1971-12-01 |
| DE2035729A1 (de) | 1972-02-03 |
| FR2099457A1 (enrdf_load_stackoverflow) | 1972-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |