BR0008906A - Polìmero - Google Patents
PolìmeroInfo
- Publication number
- BR0008906A BR0008906A BR0008906-0A BR0008906A BR0008906A BR 0008906 A BR0008906 A BR 0008906A BR 0008906 A BR0008906 A BR 0008906A BR 0008906 A BR0008906 A BR 0008906A
- Authority
- BR
- Brazil
- Prior art keywords
- repeating units
- contain
- polymer
- polymers
- ether repeating
- 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
- C08G69/40—Polyamides containing oxygen in the form of ether 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/82—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyester amides or polyether amides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
Abstract
"POLìMERO". A presente invenção se refere a polímeros elastoméricos termoplásticos, que contêm blocos de poliéter que possuem unidades de repetição de éter de tetrametileno e blocos de poliamida, possuem propriedades elastoméricas aprimoradas, tais como potência de descarregamento mais alta e ajuste de tensão mais baixo, quando os blocos de poliéter também contêm unidades de repetição de éter de 2-alquiltetrametileno. Os polímeros são úteis como resinas de modelagem e para fibras.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11768699P | 1999-01-29 | 1999-01-29 | |
PCT/US2000/001622 WO2000044814A1 (en) | 1999-01-29 | 2000-01-26 | Improved thermoplastic elastomers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0008906A true BR0008906A (pt) | 2002-01-15 |
Family
ID=22374269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0008906-0A BR0008906A (pt) | 1999-01-29 | 2000-01-26 | Polìmero |
Country Status (8)
Country | Link |
---|---|
US (1) | US6300463B1 (pt) |
EP (1) | EP1144483B1 (pt) |
JP (1) | JP2002535465A (pt) |
KR (1) | KR20010101870A (pt) |
BR (1) | BR0008906A (pt) |
DE (1) | DE60003153T2 (pt) |
TW (1) | TWI228518B (pt) |
WO (1) | WO2000044814A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6562457B1 (en) | 2001-10-31 | 2003-05-13 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment |
US6599625B2 (en) | 2001-10-31 | 2003-07-29 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment |
US6590065B1 (en) | 2001-12-10 | 2003-07-08 | E. I. Du Pont De Nemours And Company | Polytrimethylene ether ester amide and use thereof |
US6852823B2 (en) | 2002-08-09 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol |
FR2846332B1 (fr) * | 2002-10-23 | 2004-12-03 | Atofina | Copolymeres transparents a blocs polyamides et blocs polyethers |
US20050009976A1 (en) * | 2003-07-10 | 2005-01-13 | Honeywell International, Inc. | Delamination-resistant, barrier polyamide compositions for 3-layer pet beverage bottles |
FR2960240B1 (fr) * | 2010-05-21 | 2012-08-03 | Arkema France | Textile rafraichissant a base de peba hydrophobe |
JP5835231B2 (ja) * | 2011-01-11 | 2015-12-24 | 宇部興産株式会社 | 樹脂組成物及び接着複合体 |
CN107325280A (zh) * | 2017-08-09 | 2017-11-07 | 无锡殷达尼龙有限公司 | 一种高熔体强度的聚醚酰胺弹性体材料及其制备方法 |
CN107383367A (zh) * | 2017-08-09 | 2017-11-24 | 无锡殷达尼龙有限公司 | 一种聚醚酰胺弹性体材料及其制备方法 |
CN114940755B (zh) * | 2022-07-04 | 2024-03-01 | 华润化学材料科技股份有限公司 | 一种聚酰胺弹性体及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2273021B1 (pt) | 1974-05-31 | 1977-03-11 | Ato Chimie | |
FR2466478B2 (fr) | 1979-10-02 | 1986-03-14 | Ato Chimie | Procede de preparation de copolyetheresteramides aliphatiques elastomeres |
US4536563A (en) | 1983-11-18 | 1985-08-20 | Daicel Chemical Industries, Ltd. | Process for manufacturing polyetheresteramide |
US5000899A (en) | 1988-05-26 | 1991-03-19 | E. I. Du Pont De Nemours And Company | Spandex fiber with copolymer soft segment |
US4906729A (en) | 1988-08-05 | 1990-03-06 | E. I. Du Pont De Nemours And Company | Thermoplastic copolyetherester elastomers |
US4937314A (en) | 1989-02-28 | 1990-06-26 | E. I. Du Pont De Nemours And Company | Copolyetherester elastomer with poly(1,3-propylene terephthalate) hard segment |
DE3917017A1 (de) | 1989-05-24 | 1990-11-29 | Inventa Ag | Thermoplastisch verarbeitbare elastomere blockcopolyetheresteretheramide, verfahren zu ihrer herstellung und ihre verwendung |
MX9602812A (es) * | 1994-01-18 | 1997-06-28 | Du Pont | Sales de amonio polimericas, reticuladas. |
-
2000
- 2000-01-04 US US09/477,590 patent/US6300463B1/en not_active Expired - Fee Related
- 2000-01-26 DE DE60003153T patent/DE60003153T2/de not_active Expired - Fee Related
- 2000-01-26 EP EP00904493A patent/EP1144483B1/en not_active Expired - Lifetime
- 2000-01-26 WO PCT/US2000/001622 patent/WO2000044814A1/en not_active Application Discontinuation
- 2000-01-26 KR KR1020017009578A patent/KR20010101870A/ko not_active Application Discontinuation
- 2000-01-26 BR BR0008906-0A patent/BR0008906A/pt not_active IP Right Cessation
- 2000-01-26 JP JP2000596067A patent/JP2002535465A/ja active Pending
- 2000-01-29 TW TW089101555A patent/TWI228518B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60003153T2 (de) | 2004-04-15 |
DE60003153D1 (de) | 2003-07-10 |
TWI228518B (en) | 2005-03-01 |
JP2002535465A (ja) | 2002-10-22 |
WO2000044814A1 (en) | 2000-08-03 |
US6300463B1 (en) | 2001-10-09 |
EP1144483A1 (en) | 2001-10-17 |
EP1144483B1 (en) | 2003-06-04 |
KR20010101870A (ko) | 2001-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US) Free format text: TRANSFERIDO DE: E. I. DUPONT DE NEMOURS AND COMPANY |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A E 9A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1986 DE 27/03/2009. |