AR034499A1 - Poliamidas, poliesteres y poliester-amidas multimodales. - Google Patents
Poliamidas, poliesteres y poliester-amidas multimodales.Info
- Publication number
- AR034499A1 AR034499A1 ARP020102251A ARP020102251A AR034499A1 AR 034499 A1 AR034499 A1 AR 034499A1 AR P020102251 A ARP020102251 A AR P020102251A AR P020102251 A ARP020102251 A AR P020102251A AR 034499 A1 AR034499 A1 AR 034499A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymer mixture
- polymer
- maximums
- mixture
- din
- Prior art date
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/12—Polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Artificial Filaments (AREA)
- Epoxy Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
Mezclas polímeras termoplásticas, que contienen m polímeros Pn, significando m un número natural más alto que 1, con n número natural de 1 a m, en donde cada uno de los polímeros tiene uno o varios grupos funcionales de la estructura: -(R1)x C(O) - (R2)y como unidades recurrentes en la cadena principal polímera de Pn, en donde: x, y: significan, independientemente, 0 o 1, ascendiendo x + y = 1; y R1, R2: significan, independientemente oxígeno o nitrógeno ligados dentro de la cadena principal polímera cuya mezcla polímera presenta en la curva de distribución diferencial W(M), determinada según DIN 55672-2, en hexafluoroisopropanol como eluyente, como mínimo, dos máximos de la frecuencia relativa W, y cuya mezcla polímera, tras un almacenamiento al punto de fusión de la mezcla polímera, determinado según ISO 11457-1 y 11357-3, durante 5 minutos, presenta en la curva de distribución diferencial W(M), determinado según DIN 55672-2, en hexafluoroisopropanol como eluyente, por lo menos dos máximos de la frecuencia relativa de W; y en donde, la posición de los máximos después del almacenamiento de la mezcla polímera al punto de fusión de la mezcla polímera se halla dentro del triple de la derivación estándar recurrente sigma (r) de Mp en por cien del valor medido según DIN 55672-2, con respecto a la posición de los máximos antes del almacenamiento de la mezcla polímera al punto de fusión de la mezcla polímera. Procedimiento para la obtención de la mezcla polímera, en donde se funde una mezcla que contiene polímeros Pn en forma sólida, se mezcla esta fusión y se deja solidificar. Fibras, materiales de estructura plana y cuerpos moldeados que se pueden obtener usando una mezcla polímera según la descripta.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10129525A DE10129525A1 (de) | 2001-06-21 | 2001-06-21 | Multimodale Polyamide, Polyester und Polyesteramide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR034499A1 true AR034499A1 (es) | 2004-02-25 |
Family
ID=7688694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020102251A AR034499A1 (es) | 2001-06-21 | 2002-06-14 | Poliamidas, poliesteres y poliester-amidas multimodales. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US20040152847A1 (es) |
| EP (1) | EP1401917A1 (es) |
| JP (1) | JP2004534884A (es) |
| KR (1) | KR20040030691A (es) |
| CN (1) | CN1516714A (es) |
| AR (1) | AR034499A1 (es) |
| BG (1) | BG108521A (es) |
| BR (1) | BR0210573A (es) |
| CA (1) | CA2449893A1 (es) |
| CZ (1) | CZ20033513A3 (es) |
| DE (1) | DE10129525A1 (es) |
| HU (1) | HUP0600301A2 (es) |
| IL (1) | IL159073A0 (es) |
| MX (1) | MXPA03011073A (es) |
| MY (1) | MY134299A (es) |
| PL (1) | PL375040A1 (es) |
| SA (1) | SA02230226B1 (es) |
| SK (1) | SK15482003A3 (es) |
| WO (1) | WO2003000772A2 (es) |
| ZA (1) | ZA200400400B (es) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2768324B1 (fr) | 1997-09-12 | 1999-12-10 | Jacques Seguin | Instrument chirurgical permettant, par voie percutanee, de fixer l'une a l'autre deux zones de tissu mou, normalement mutuellement distantes |
| US20040044350A1 (en) | 1999-04-09 | 2004-03-04 | Evalve, Inc. | Steerable access sheath and methods of use |
| US7666204B2 (en) | 1999-04-09 | 2010-02-23 | Evalve, Inc. | Multi-catheter steerable guiding system and methods of use |
| EP1176913B1 (en) | 1999-04-09 | 2010-10-13 | Evalve, Inc. | Methods and apparatus for cardiac valve repair |
| US8216256B2 (en) | 1999-04-09 | 2012-07-10 | Evalve, Inc. | Detachment mechanism for implantable fixation devices |
| US6752813B2 (en) | 1999-04-09 | 2004-06-22 | Evalve, Inc. | Methods and devices for capturing and fixing leaflets in valve repair |
| US7811296B2 (en) | 1999-04-09 | 2010-10-12 | Evalve, Inc. | Fixation devices for variation in engagement of tissue |
| US7048754B2 (en) | 2002-03-01 | 2006-05-23 | Evalve, Inc. | Suture fasteners and methods of use |
| US10631871B2 (en) | 2003-05-19 | 2020-04-28 | Evalve, Inc. | Fixation devices, systems and methods for engaging tissue |
| EP1750592B1 (en) | 2004-05-14 | 2016-12-28 | Evalve, Inc. | Locking mechanisms for fixation devices |
| EP1793745B2 (en) | 2004-09-27 | 2022-03-16 | Evalve, Inc. | Devices for tissue grasping and assessment |
| US8052592B2 (en) | 2005-09-27 | 2011-11-08 | Evalve, Inc. | Methods and devices for tissue grasping and assessment |
| US20070006078A1 (en) * | 2005-07-01 | 2007-01-04 | Microsoft Corporation | Declaratively responding to state changes in an interactive multimedia environment |
| US8945177B2 (en) | 2011-09-13 | 2015-02-03 | Abbott Cardiovascular Systems Inc. | Gripper pusher mechanism for tissue apposition systems |
| US10390943B2 (en) | 2014-03-17 | 2019-08-27 | Evalve, Inc. | Double orifice device for transcatheter mitral valve replacement |
| US10188392B2 (en) | 2014-12-19 | 2019-01-29 | Abbott Cardiovascular Systems, Inc. | Grasping for tissue repair |
| US10524912B2 (en) | 2015-04-02 | 2020-01-07 | Abbott Cardiovascular Systems, Inc. | Tissue fixation devices and methods |
| US10376673B2 (en) | 2015-06-19 | 2019-08-13 | Evalve, Inc. | Catheter guiding system and methods |
| US10238494B2 (en) | 2015-06-29 | 2019-03-26 | Evalve, Inc. | Self-aligning radiopaque ring |
| US10667815B2 (en) | 2015-07-21 | 2020-06-02 | Evalve, Inc. | Tissue grasping devices and related methods |
| US10413408B2 (en) | 2015-08-06 | 2019-09-17 | Evalve, Inc. | Delivery catheter systems, methods, and devices |
| US10238495B2 (en) | 2015-10-09 | 2019-03-26 | Evalve, Inc. | Delivery catheter handle and methods of use |
| US10736632B2 (en) | 2016-07-06 | 2020-08-11 | Evalve, Inc. | Methods and devices for valve clip excision |
| US11071564B2 (en) | 2016-10-05 | 2021-07-27 | Evalve, Inc. | Cardiac valve cutting device |
| US10363138B2 (en) | 2016-11-09 | 2019-07-30 | Evalve, Inc. | Devices for adjusting the curvature of cardiac valve structures |
| US10398553B2 (en) | 2016-11-11 | 2019-09-03 | Evalve, Inc. | Opposing disk device for grasping cardiac valve tissue |
| US10426616B2 (en) | 2016-11-17 | 2019-10-01 | Evalve, Inc. | Cardiac implant delivery system |
| US10779837B2 (en) | 2016-12-08 | 2020-09-22 | Evalve, Inc. | Adjustable arm device for grasping tissues |
| US10314586B2 (en) | 2016-12-13 | 2019-06-11 | Evalve, Inc. | Rotatable device and method for fixing tricuspid valve tissue |
| WO2018209313A1 (en) | 2017-05-12 | 2018-11-15 | Evalve, Inc. | Long arm valve repair clip |
| US12048624B2 (en) | 2019-07-15 | 2024-07-30 | Evalve, Inc. | Independent proximal element actuation methods |
| US12048448B2 (en) | 2020-05-06 | 2024-07-30 | Evalve, Inc. | Leaflet grasping and cutting device |
-
2001
- 2001-06-21 DE DE10129525A patent/DE10129525A1/de not_active Withdrawn
-
2002
- 2002-06-13 EP EP02751023A patent/EP1401917A1/de not_active Withdrawn
- 2002-06-13 WO PCT/EP2002/006486 patent/WO2003000772A2/de not_active Application Discontinuation
- 2002-06-13 BR BR0210573-0A patent/BR0210573A/pt not_active IP Right Cessation
- 2002-06-13 US US10/480,232 patent/US20040152847A1/en not_active Abandoned
- 2002-06-13 CN CNA028122127A patent/CN1516714A/zh active Pending
- 2002-06-13 MX MXPA03011073A patent/MXPA03011073A/es unknown
- 2002-06-13 IL IL15907302A patent/IL159073A0/xx unknown
- 2002-06-13 CZ CZ20033513A patent/CZ20033513A3/cs unknown
- 2002-06-13 KR KR10-2003-7016674A patent/KR20040030691A/ko not_active Application Discontinuation
- 2002-06-13 SK SK1548-2003A patent/SK15482003A3/sk not_active Application Discontinuation
- 2002-06-13 HU HU0600301A patent/HUP0600301A2/hu unknown
- 2002-06-13 JP JP2003507172A patent/JP2004534884A/ja not_active Withdrawn
- 2002-06-13 CA CA002449893A patent/CA2449893A1/en not_active Abandoned
- 2002-06-13 PL PL02375040A patent/PL375040A1/xx not_active Application Discontinuation
- 2002-06-14 AR ARP020102251A patent/AR034499A1/es unknown
- 2002-06-18 MY MYPI20022277A patent/MY134299A/en unknown
- 2002-07-29 SA SA2230226A patent/SA02230226B1/ar unknown
-
2004
- 2004-01-12 BG BG108521A patent/BG108521A/bg unknown
- 2004-01-20 ZA ZA2004/00400A patent/ZA200400400B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004534884A (ja) | 2004-11-18 |
| IL159073A0 (en) | 2004-05-12 |
| HUP0600301A2 (en) | 2006-07-28 |
| BG108521A (bg) | 2004-12-30 |
| EP1401917A1 (de) | 2004-03-31 |
| KR20040030691A (ko) | 2004-04-09 |
| DE10129525A1 (de) | 2003-01-09 |
| US20040152847A1 (en) | 2004-08-05 |
| PL375040A1 (en) | 2005-11-14 |
| CN1516714A (zh) | 2004-07-28 |
| MXPA03011073A (es) | 2004-03-19 |
| MY134299A (en) | 2007-12-31 |
| SA02230226B1 (ar) | 2006-10-29 |
| WO2003000772A2 (de) | 2003-01-03 |
| BR0210573A (pt) | 2004-08-03 |
| CA2449893A1 (en) | 2003-01-03 |
| ZA200400400B (en) | 2005-03-30 |
| SK15482003A3 (sk) | 2004-04-06 |
| CZ20033513A3 (en) | 2004-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |