ES8206611A1 - Procedimiento para la obtencion de adhesivos de poliuretano. - Google Patents
Procedimiento para la obtencion de adhesivos de poliuretano.Info
- Publication number
- ES8206611A1 ES8206611A1 ES507132A ES507132A ES8206611A1 ES 8206611 A1 ES8206611 A1 ES 8206611A1 ES 507132 A ES507132 A ES 507132A ES 507132 A ES507132 A ES 507132A ES 8206611 A1 ES8206611 A1 ES 8206611A1
- Authority
- ES
- Spain
- Prior art keywords
- vulcanised
- glueing
- polyurethane adhesive
- adhesive compositions
- synthetic rubbers
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE ADHESIVOS DE POLIURETANO. EN UNA PRIMERA ETAPA SE PREPARAN POLIESTER-POLIURETANOS QUE CONTIENEN GRUPOS HIDROXILO, HACIENDO REACCIONAR POLIESTER-POLIOLES CON DIISOCIANATOS ORGANICOS Y AGENTES ALARGADORES DE CADENA DURANTE 0,1 A 4 HORAS Y A TEMPERATURAS ENTRE 50 Y 200 C. EN UNA SEGUNDA ETAPA, Y EN PRESENCIA DE UN DISOLVENTE ORGANICO, SE AGREGA UN COPOLIMERIZADO, OBTENIDO A PARTIR DE MONOMEROS OLEFINICAMENTE INSATURADOS Y ANHIDRIDO MALEICO, Y OTROS ADITIVOS. EL COPOLIMERIZADO, CUYO OBTENIDO DE ANHIDRIDO MALEICO ES DE 0,5 A 26 POR 100 EN PESO, SE AGREGA EN PROPORCION DE 0,5 A 15 PARTES EN PESO POR CADA 100 PARTES DE POLIESTER-POLIURETANO. DE APLICACION PARA EL ENCOLADO DE MUCHOS MATERIALES, PERO PREFERENTEMENTE PARA EL ENCOLADO DE CAUCHOS NATURALES O SINTETICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803042961 DE3042961A1 (de) | 1980-11-14 | 1980-11-14 | Modifizierte polyurethan-klebstoff-mischungen und deren verwendung zum verkleben von vulkanisierten und nicht-vulkanisierten natur- und synthesekautschuken |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8206611A1 true ES8206611A1 (es) | 1982-08-16 |
ES507132A0 ES507132A0 (es) | 1982-08-16 |
Family
ID=6116765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507132A Granted ES507132A0 (es) | 1980-11-14 | 1981-11-13 | Procedimiento para la obtencion de adhesivos de poliuretano. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0052214B1 (es) |
DE (2) | DE3042961A1 (es) |
ES (1) | ES507132A0 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2724368B1 (fr) * | 1994-09-12 | 1996-12-13 | Atochem Elf Sa | Materiau d'emballage comprenant une couche d'oxyde de silicium et une couche de polyolefine |
US5589028A (en) * | 1994-11-03 | 1996-12-31 | Elf Atochem North America, Inc. | Bonding method employing tie layers for adhering polyethylene to fluoropolymers |
CN103409099B (zh) * | 2013-07-17 | 2014-09-10 | 杭州仁和热熔胶有限公司 | 低温低粘度配方型聚氨酯热熔胶及其制作工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3426099A (en) * | 1966-02-10 | 1969-02-04 | Gaf Corp | Polyurethane elastomers containing an interpolymer of an alpha,beta-unsaturated dicarboxylic acid anhydride and an ethylenically unsaturated monomer |
-
1980
- 1980-11-14 DE DE19803042961 patent/DE3042961A1/de not_active Withdrawn
-
1981
- 1981-10-03 EP EP81107887A patent/EP0052214B1/de not_active Expired
- 1981-10-03 DE DE8181107887T patent/DE3162129D1/de not_active Expired
- 1981-11-13 ES ES507132A patent/ES507132A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3162129D1 (en) | 1984-03-08 |
ES507132A0 (es) | 1982-08-16 |
EP0052214A1 (de) | 1982-05-26 |
DE3042961A1 (de) | 1982-07-08 |
EP0052214B1 (de) | 1984-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI932444A (fi) | Ymppolymerkompositioner med modifierad slaghaollfasthet, vilka innehaoller polypropen med en bred molmassafoerdelning | |
ES8504645A1 (es) | Un metodo de pegar una capa de vidrio a otra cara. | |
EP0396780A4 (en) | Hydrogenated block copolymer and composition thereof | |
MY104636A (en) | Graft copolymer compositions | |
ATE273337T1 (de) | Härtbare zusammensetzungen | |
DK0638591T3 (da) | Copolymerisater, der indeholder hydroxylgrupper, deres fremstilling og deres anvendelse i faststofrige belægningsmidler | |
EP0149909A3 (en) | Novel hydrocarbon resins and their use in adhesives | |
ES8206611A1 (es) | Procedimiento para la obtencion de adhesivos de poliuretano. | |
EP0279311A3 (en) | Binder compositions for synthetic-resin painting, and their use | |
EP0373610A3 (en) | Methacrylimide-containing polymer and thermoplastic resin composition comprising this polymer | |
JPS5456692A (en) | Curable resin composition | |
JPS54152037A (en) | Vulcanizable hot-melt adhesive and its production | |
ES8203934A1 (es) | Un procedimiento para la obtencion de composiciones que con-tienen compuestos viscoelasticos liquidos | |
ES8600357A1 (es) | Procedimiento para producir una composicion polimera resistente al impacto | |
EP0243505A4 (en) | LOW-SHRINKING UNSATURATED POLYESTER RESIN COMPOSITION. | |
ATE104598T1 (de) | Klebstoff-zusammensetzungen und diese zusammensetzungen enthaltende laminate. | |
EP0161502A3 (en) | Hydroxyl-terminated polymers and production thereof | |
JPS5573718A (en) | Unsaturated polyester resin composition for sheet molding compound | |
JPS56127641A (en) | Rubber curable composition | |
JPS5742781A (en) | Liquid rubber-base adhesive composition | |
JPS54127927A (en) | Primer composition | |
JPS57100169A (en) | Solvent-type rubber adhesive | |
JPS54152036A (en) | Vulcanizable hot-melt adhesive and its preparation | |
JPS5634763A (en) | Oily coating composition | |
JPS6426621A (en) | Room temperature curable polymer composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990503 |