ES451818A1 - Procedimiento para la obtencion de productos de adicion de bisulfito de prepolimeros de poliisocianatos. - Google Patents
Procedimiento para la obtencion de productos de adicion de bisulfito de prepolimeros de poliisocianatos.Info
- Publication number
- ES451818A1 ES451818A1 ES451818A ES451818A ES451818A1 ES 451818 A1 ES451818 A1 ES 451818A1 ES 451818 A ES451818 A ES 451818A ES 451818 A ES451818 A ES 451818A ES 451818 A1 ES451818 A1 ES 451818A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- polyisocyanate prepolymers
- reaction
- polyisocyanate
- addition products
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products 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
- C08G18/0804—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
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/395—Isocyanates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752543093 DE2543093A1 (de) | 1975-09-26 | 1975-09-26 | Verfahren zur herstellung von bisulfit-additionsprodukten von polyisocyanat-praepolymeren in wasser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES451818A1 true ES451818A1 (es) | 1977-11-01 |
Family
ID=5957580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES451818A Expired ES451818A1 (es) | 1975-09-26 | 1976-09-24 | Procedimiento para la obtencion de productos de adicion de bisulfito de prepolimeros de poliisocianatos. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5241695A (es) |
AU (1) | AU499554B2 (es) |
BE (1) | BE846556A (es) |
CA (1) | CA1079744A (es) |
DE (1) | DE2543093A1 (es) |
ES (1) | ES451818A1 (es) |
FR (1) | FR2325671A1 (es) |
GB (1) | GB1491437A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53136978U (es) * | 1977-04-05 | 1978-10-30 | ||
JPS5427094A (en) * | 1977-08-03 | 1979-03-01 | Teijin Ltd | Production of suede like raised fabric |
JPS5928670B2 (ja) * | 1977-09-06 | 1984-07-14 | 帝人株式会社 | 皮革様構造物の製造方法 |
JPS5856580B2 (ja) * | 1980-04-25 | 1983-12-15 | 第一工業製薬株式会社 | 熱反応性ポリウレタンエマルジヨンの製造方法 |
JPS6414376A (en) * | 1988-03-29 | 1989-01-18 | Dai Ichi Kogyo Seiyaku Co Ltd | Method for improving abrasion strength of seat belt or sling belt |
US4956438A (en) * | 1989-02-08 | 1990-09-11 | The Dow Chemical Company | Bulk polyurethane ionomers |
JP3136354B2 (ja) * | 1997-03-26 | 2001-02-19 | 第一工業製薬株式会社 | ケラティン繊維の処理剤、及びこれを用いたケラティン繊維の処理方法 |
WO2013001077A1 (de) | 2011-06-29 | 2013-01-03 | Lanxess Deutschland Gmbh | Zusammensetzung auf basis carbamoylsulfonatgruppen-haltiger verbindungen |
EP2540753A1 (de) * | 2011-06-29 | 2013-01-02 | LANXESS Deutschland GmbH | Zusammensetzung auf Basis Carbamoylsulfonatgruppen-haltiger Verbindungen |
-
1975
- 1975-09-26 DE DE19752543093 patent/DE2543093A1/de not_active Withdrawn
-
1976
- 1976-09-07 CA CA260,646A patent/CA1079744A/en not_active Expired
- 1976-09-21 AU AU17983/76A patent/AU499554B2/en not_active Expired
- 1976-09-23 GB GB39484/76A patent/GB1491437A/en not_active Expired
- 1976-09-24 ES ES451818A patent/ES451818A1/es not_active Expired
- 1976-09-24 FR FR7628883A patent/FR2325671A1/fr active Granted
- 1976-09-24 JP JP51113819A patent/JPS5241695A/ja active Pending
- 1976-09-24 BE BE170909A patent/BE846556A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE846556A (fr) | 1977-03-24 |
DE2543093A1 (de) | 1977-04-07 |
FR2325671B1 (es) | 1979-08-31 |
JPS5241695A (en) | 1977-03-31 |
AU499554B2 (en) | 1979-04-26 |
CA1079744A (en) | 1980-06-17 |
AU1798376A (en) | 1978-04-06 |
FR2325671A1 (fr) | 1977-04-22 |
GB1491437A (en) | 1977-11-09 |
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