ES2002476A6 - Procedimiento para la obtencion de materiales sinteticos moldeados a base de poliuretano - Google Patents
Procedimiento para la obtencion de materiales sinteticos moldeados a base de poliuretanoInfo
- Publication number
- ES2002476A6 ES2002476A6 ES8601625A ES8601625A ES2002476A6 ES 2002476 A6 ES2002476 A6 ES 2002476A6 ES 8601625 A ES8601625 A ES 8601625A ES 8601625 A ES8601625 A ES 8601625A ES 2002476 A6 ES2002476 A6 ES 2002476A6
- Authority
- ES
- Spain
- Prior art keywords
- groups
- reactive toward
- toward isocyanate
- shoe soles
- isocyanate groups
- 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
-
- 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
- C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate 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
- C08G2110/00—Foam properties
- C08G2110/0033—Foam properties having integral skins
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3
-
- 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
- C08G2410/00—Soles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE MATERIALES SINTETICOS MOLDEADOS A BASE DE POLIURETANO, EN CASO DADO CELULARES, CON UNA SUPERFICIE COMPACTA, PRESENTANDO UN CONTENIDO DE GRUPOS SULFONATO -SO3- INCORPORADOS QUIMICAMENTE EN EL ARMAZON DE POLIURETANO DE UN 0,01 HASTA UN 3,0% EN PESO, MEDIANTE REACCION EN MOLDES CERRADOS DE UNA MEZCLA DE REACCION DE: A) UN COMPONENTE POLIISOCIANATO, B) COMPUESTOS ORGANICOS CON GRUPOS REACTIVOS CON RESPECTO A LOS GRUPOS ISOCIANATO, DEL MARGEN DE PESO MOLECULAR 400 HASTA 20.000, EN CASO DADO, C) COMPUESTOS COMO MINIMO DIFUNCIONALES EN EL SENTIDO DE LA REACCION DE ADICION DE ISOCIANATO, DEL MARGEN DE PESO MOLECULAR 32 HASTA 399, Y D) AGENTES AUXILIARES Y ADITIVOS EN SI CONOCIDOS EN LA QUIMICA DE LOS POLIURETANOS. ESTOS MATERIALES SINTETICOS SON ESPECIALMENTE APLICABLES PARA SUELAS DE ZAPATOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853531660 DE3531660A1 (de) | 1985-09-05 | 1985-09-05 | Formkunststoffe auf polyurethanbasis, ein verfahren zu ihrer herstellung und deren verwendung als schuhsohlen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2002476A6 true ES2002476A6 (es) | 1988-08-16 |
Family
ID=6280169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8601625A Expired ES2002476A6 (es) | 1985-09-05 | 1986-09-04 | Procedimiento para la obtencion de materiales sinteticos moldeados a base de poliuretano |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0220411A1 (es) |
JP (1) | JPS6259623A (es) |
DE (1) | DE3531660A1 (es) |
ES (1) | ES2002476A6 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4014537A1 (de) * | 1990-05-07 | 1991-11-14 | Goldschmidt Ag Th | Verfahren zur herstellung von hochelastischen, polyurethangruppen aufweisenden schaumstoffen mit verminderter stauchhaerte |
ES2363834T3 (es) | 2007-07-17 | 2011-08-17 | Basf Se | Poliuretano termoplástico con propiedades antiestáticas. |
EP2500376A1 (de) | 2011-03-17 | 2012-09-19 | Basf Se | Antistatische oder elektrisch leitfähige Polyurethane |
EP2875061B1 (en) * | 2012-07-18 | 2019-10-30 | Dow Global Technologies LLC | Fire retardant and/or antistatic, non-mercury catalyzed polyurethane elastomer |
CN110922744A (zh) * | 2019-11-25 | 2020-03-27 | 安徽华信安全设备有限公司 | 一种耐腐蚀防滑安全鞋 |
WO2023166036A1 (en) | 2022-03-04 | 2023-09-07 | Basf Se | Polyurethane (pu) composition and method of producing pu composition |
TW202348664A (zh) | 2022-04-11 | 2023-12-16 | 德商巴斯夫歐洲公司 | 基於木質素之tpu組成物、其製備方法及其用途 |
WO2024015544A1 (en) | 2022-07-15 | 2024-01-18 | Basf Se | Parcel chute and panel construction therefore, and a process for preparing the same |
WO2024064691A1 (en) | 2022-09-20 | 2024-03-28 | Basf Se | System and method for pfas containment |
WO2024137411A1 (en) | 2022-12-22 | 2024-06-27 | Basf Se | Polyurethane foam with eo/po copolymer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1499121A (es) * | 1964-12-08 | 1968-01-12 | ||
DE2034480A1 (de) * | 1970-07-11 | 1972-01-20 | Bayer | Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung |
BE795473A (fr) * | 1972-02-17 | 1973-08-16 | Bayer Ag | Mousses de resines synthetiques portant des groupes acides |
US4108814A (en) * | 1974-09-28 | 1978-08-22 | Bayer Aktiengesellschaft | Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols |
DE2719372A1 (de) * | 1977-04-30 | 1978-11-02 | Bayer Ag | Verfahren zur herstellung von fuellstoffverstaerkten polyurethanelastomeren |
-
1985
- 1985-09-05 DE DE19853531660 patent/DE3531660A1/de not_active Withdrawn
-
1986
- 1986-08-23 EP EP86111691A patent/EP0220411A1/de not_active Withdrawn
- 1986-09-04 ES ES8601625A patent/ES2002476A6/es not_active Expired
- 1986-09-04 JP JP61206952A patent/JPS6259623A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0220411A1 (de) | 1987-05-06 |
JPS6259623A (ja) | 1987-03-16 |
DE3531660A1 (de) | 1987-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2000019A1 (en) | Process for the preparation of molded articles having a compressed peripheral zone and a cellular core, preferably shoe soles | |
FR2362171A1 (fr) | Procede de preparation de polyurethanne-urees | |
ES446394A1 (es) | Procedimiento para la obtencion de cuerpos conformados. | |
HK13197A (en) | Polyisocyanate compositions | |
EP0270009A3 (en) | Antistatic polyurethane shoe sole compositions and process for preparing the same | |
ES8205240A1 (es) | Procedimiento para la produccion de articulos conformados | |
ES2002476A6 (es) | Procedimiento para la obtencion de materiales sinteticos moldeados a base de poliuretano | |
EP0152667A3 (en) | Synthesis of polyurethane products | |
EP0432672A3 (en) | Process for the preparation of foams with fluoralkanes | |
ES8405044A1 (es) | Procedimiento para la obtencion de cuerpos moldeados | |
PL224352A1 (es) | ||
DE69010982D1 (de) | Polyurethan-Weichschaumstoffe sowie Verfahren zu deren Herstellung. | |
ES2009212A6 (es) | Zapato con una suela intermedia de poliuretano y con una suela exterior de material de elastomeros y procedimiento y aparato para su fabricacion. | |
ATE72253T1 (de) | Verfahren zur herstellung von polyurethanhartschaumstoffen. | |
ES2001055A6 (es) | Procedimiento para la obtencion de articulos moldeados de poliuretano elasticos estables a la luz | |
JPS57117524A (en) | Preparation of polyurethane | |
FR2444689A1 (fr) | Procede de production de polyurethanne destine a revetir une charge de propergol pour en inhiber la combustion peripherique, et polymere et charge revetue ainsi obtenus | |
EP0422471A3 (en) | Process for the preparation of flexible polyurethane foams | |
ES8609393A1 (es) | Procedimiento para la obtencion de cuerpos conformados de poliuretan-poliurea | |
EP0214533A3 (en) | Process for the production of polyurethane elastomer mouldings | |
DE59004015D1 (de) | Verfahren zur Herstellung von Polyurethanpulvern. | |
KR890005165A (ko) | 폴리우레탄 우레아 탄성중합체의 제조 방법 | |
EP0451685A3 (en) | Process for preparing moulded articles of polyurethane foams, and moulded articles of this process | |
JPS6416820A (en) | Molding composition and production of elastic molded product using said composition | |
JPS5571715A (en) | Preparation of polyurethane mold foam having improved moldability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001102 |