ES2046942A1 - Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas. - Google Patents
Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas.Info
- Publication number
- ES2046942A1 ES2046942A1 ES919102886A ES9102886A ES2046942A1 ES 2046942 A1 ES2046942 A1 ES 2046942A1 ES 919102886 A ES919102886 A ES 919102886A ES 9102886 A ES9102886 A ES 9102886A ES 2046942 A1 ES2046942 A1 ES 2046942A1
- Authority
- ES
- Spain
- Prior art keywords
- fibers
- azides
- derivatives
- polymer matrices
- diazides
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
Abstract
PROCEDIMIENTO PARA PROMOVER LA UNION QUIMICA ENTRE FIBRAS DE POLIETILENTEREFTALATO Y MATRICES POLIMERICAS MEDIANTE DIAZIDAS O DERIVADOS DE AZIDAS LA MAYORIA DE LAS FIBRAS ORGANICAS TEXTILES, ENTRE ELLAS LAS DE POLIETILENTEREFTALATO (PET), SE EMPLEAN COMO REFUERZOS DE POLIMEROS CON MENOR RIGIDEZ PARA PREPARAR COMPOSITES POLIMERICOS. LAS CARACTERISTICAS FISICAS Y MECANICAS DE LOS COMPOSITES PUEDEN AUMENTARSE MEDIANTE UN AUMENTO DE LA RESISTENCIA DE LA ADHESION EN LA INTERFASE REFUERZO/POLIMERO, SIENDO LA UNION QUIMICA EL MECANISMO QUE ORIGINA UNA MAYOR Y MAS EFECTIVA ADHESION EN LA INTERFASE. MEDIANTE EL TRATAMIENTO DE LAS FIBRAS DE PET CON AZIDAS O DERIVADOS DE AZIDAS ADECUADO, SE PROMUEVE LA UNION QUIMICA DE LAS MISMAS CON MATRICES POLIMERICAS TALES COMO POLIOLEFINAS (POLIETILENO DE ALTA Y BAJA DENSIDAD, POLIPROPILENO, ETC.) Y ELASTOMEROS TANTO SATURADOS COMO INSATURADOS.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102886A ES2046942B1 (es) | 1991-12-27 | 1991-12-27 | Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas. |
PCT/ES1992/000085 WO1993013162A1 (es) | 1991-12-27 | 1992-12-24 | Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102886A ES2046942B1 (es) | 1991-12-27 | 1991-12-27 | Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2046942A1 true ES2046942A1 (es) | 1994-02-01 |
ES2046942B1 ES2046942B1 (es) | 1994-08-16 |
Family
ID=8274616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9102886A Expired - Fee Related ES2046942B1 (es) | 1991-12-27 | 1991-12-27 | Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2046942B1 (es) |
WO (1) | WO1993013162A1 (es) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3585103A (en) * | 1968-09-23 | 1971-06-15 | Hercules Inc | Priming composition comprising a coupling agent and a polyfunctional azide for bonding polymers to glass,metal and metal oxide substrates |
US3971743A (en) * | 1969-07-18 | 1976-07-27 | Hercules Incorporated | Epoxy-azido compounds |
US3971627A (en) * | 1974-03-06 | 1976-07-27 | Hercules Incorporated | Epoxy-azido compounds |
US4099910A (en) * | 1977-07-29 | 1978-07-11 | Armstrong Cork Company | Surface modification of polymeric substrates via interaction with azido formyl or azido sulfonyl compounds |
US4240971A (en) * | 1969-07-18 | 1980-12-23 | Hercules Incorporated | Epoxy-sulfonylazide compounds |
EP0133657A2 (en) * | 1983-08-15 | 1985-03-06 | General Electric Company | Thermoplastic composition and process |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425860A (en) * | 1967-01-05 | 1969-02-04 | Hercules Inc | Process for coating tire cord and the resulting products |
US3766216A (en) * | 1968-09-23 | 1973-10-16 | Hercules Inc | Azides |
US3849230A (en) * | 1969-07-18 | 1974-11-19 | Hercules Inc | Process of bonding using epoxy-azido adhesives |
US3616199A (en) * | 1969-09-30 | 1971-10-26 | Hercules Inc | Reinforcing process |
US3814657A (en) * | 1970-11-27 | 1974-06-04 | Hercules Inc | Azidoformates and their use |
-
1991
- 1991-12-27 ES ES9102886A patent/ES2046942B1/es not_active Expired - Fee Related
-
1992
- 1992-12-24 WO PCT/ES1992/000085 patent/WO1993013162A1/es active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3585103A (en) * | 1968-09-23 | 1971-06-15 | Hercules Inc | Priming composition comprising a coupling agent and a polyfunctional azide for bonding polymers to glass,metal and metal oxide substrates |
US3971743A (en) * | 1969-07-18 | 1976-07-27 | Hercules Incorporated | Epoxy-azido compounds |
US4240971A (en) * | 1969-07-18 | 1980-12-23 | Hercules Incorporated | Epoxy-sulfonylazide compounds |
US3971627A (en) * | 1974-03-06 | 1976-07-27 | Hercules Incorporated | Epoxy-azido compounds |
US4099910A (en) * | 1977-07-29 | 1978-07-11 | Armstrong Cork Company | Surface modification of polymeric substrates via interaction with azido formyl or azido sulfonyl compounds |
EP0133657A2 (en) * | 1983-08-15 | 1985-03-06 | General Electric Company | Thermoplastic composition and process |
Also Published As
Publication number | Publication date |
---|---|
WO1993013162A1 (es) | 1993-07-08 |
ES2046942B1 (es) | 1994-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3280480D1 (de) | Granulat aus faserverstärkten Verbundstoffen und deren Herstellungsverfahren | |
KR910008052A (ko) | 긴 섬유 보강 폴리올레핀 수지 성형 조성물과 그 제조방법 | |
DE69026558D1 (de) | Thermoplastisches Olefinpolymer und Verfahren zu seiner Herstellung | |
ATE93909T1 (de) | Orthopaedische stuetzverbaende mit reaktivharz. | |
DE3879980D1 (de) | Orthopaedische vorrichtung aus biologisch vertraeglichem polymer mit orientierten verstaerkungsfasern. | |
DE69820626D1 (de) | Verfahren zur herstellung von heterophasigem propylencopolymer | |
BR8800708A (pt) | Artigo de cimento curado e processo para preparar um artigo de cimento curado de alta resistencia | |
ES2005311A6 (es) | Procedimiento para fabricar material compuesto a base de poliamida reforzada con fibras largas. | |
KR900006472A (ko) | 2성분 접합재 섬유 | |
DE3469195D1 (en) | Process for preparing polyolefin filaments having great adhesive strength for polymeric matrices, as well as for preparing reinforced matrix materials | |
KR910012006A (ko) | 장섬유 강화 성형용 폴리올레핀 수지 조성물과 그의 제조법 | |
DE3576826D1 (de) | Verfahren zur herstellung von faserverstaerkten kunststoffen. | |
KR880000512A (ko) | 사출성형용 성형재료 | |
DE69623032D1 (de) | Polypropylen/faserverbundwerkstoffen | |
EP0171199A3 (en) | Crystalline polypropylene sheet | |
KR950011115A (ko) | 섬유보강된 기능화된 폴리올레핀 혼성재 | |
ES2046942A1 (es) | Procedimiento para promover la union quimica entre fibras de polietilentereftalato y matrices polimericas mediante diazidas o derivados de azidas. | |
ATE84306T1 (de) | Oberflaechenbehandlung von fasern aus polyethylen. | |
PT77043A (en) | Method for improving the adhesion of aramid fiber to be used for reinforcement in polymer matrix composites | |
ATE38487T1 (de) | Verbundstoff mit einer metallschicht und einer elastomeren kunststoffschicht und verfahren zu seiner herstellung. | |
FR2378834A1 (fr) | Melange, en particulier pour enrober les mines de crayon | |
DE69509832D1 (de) | Verbundwerkstück und Verfahren zu seiner Herstellung | |
JPS6477882A (en) | Lead-acid battery | |
JPS51138734A (en) | Glass fiber reinforced thermoplastic resin cod position | |
DE59407953D1 (de) | Verfahren zur kontinuierlichen Herstellung von verstärkten Kunststoffen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020425 |