ES2063220T3 - Fibras de poliamidas aromaticas facilmente elaborables, su produccion y uso. - Google Patents

Fibras de poliamidas aromaticas facilmente elaborables, su produccion y uso.

Info

Publication number
ES2063220T3
ES2063220T3 ES90116811T ES90116811T ES2063220T3 ES 2063220 T3 ES2063220 T3 ES 2063220T3 ES 90116811 T ES90116811 T ES 90116811T ES 90116811 T ES90116811 T ES 90116811T ES 2063220 T3 ES2063220 T3 ES 2063220T3
Authority
ES
Spain
Prior art keywords
fibers
elaborable
production
aromatic polyamid
polyamid fibers
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 - Lifetime
Application number
ES90116811T
Other languages
English (en)
Inventor
Serge Rebouillat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2063220T3 publication Critical patent/ES2063220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224Esters of carboxylic acids; Esters of carbonic acid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M7/00Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/40Reduced friction resistance, lubricant properties; Sizing compositions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/911Penetration resistant layer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2938Coating on discrete and individual rods, strands or filaments
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • Y10T428/2967Synthetic resin or polymer
    • Y10T428/2969Polyamide, polyimide or polyester

Abstract

EL INVENTO SE REFIERE A FIBRAS DE POLIAMIDOS AROMATICOS ALTAMENTE PROCESABLES DE ALTO COEFICIENTE, PROPIEDADES DE FRICCION DE SUPERFICIE MEJORADAS, CAPACIDAD DE LIMPIEZA MEJORADA, BAJA RECARGA DE ABRASION, BAJA FIBRILACION Y PROPIEDADES ANTIESTATICAS A LARGO PLAZO MEJORADAS QUE TIENEN UN RECUBRIMIENTO DE UN LUBRIFICANTE, UN SISTEMA DE EMULSIFICACION, Y UN AGENTE ANTIESTATICO, Y UN PROCESO PARA FABRICAR DICHAS FIBRAS.
ES90116811T 1989-09-05 1990-09-01 Fibras de poliamidas aromaticas facilmente elaborables, su produccion y uso. Expired - Lifetime ES2063220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3929376A DE3929376C1 (es) 1989-09-05 1989-09-05

Publications (1)

Publication Number Publication Date
ES2063220T3 true ES2063220T3 (es) 1995-01-01

Family

ID=6388622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90116811T Expired - Lifetime ES2063220T3 (es) 1989-09-05 1990-09-01 Fibras de poliamidas aromaticas facilmente elaborables, su produccion y uso.

Country Status (14)

Country Link
US (1) US5139873A (es)
EP (1) EP0416486B1 (es)
JP (1) JP2893652B2 (es)
KR (1) KR0138982B1 (es)
CN (1) CN1050573A (es)
AU (1) AU619695B2 (es)
BR (1) BR9004398A (es)
CA (1) CA2024268C (es)
DE (2) DE3929376C1 (es)
ES (1) ES2063220T3 (es)
IE (1) IE67500B1 (es)
NO (1) NO903857L (es)
TR (1) TR24686A (es)
ZA (1) ZA907071B (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106682C2 (de) * 1991-03-02 1995-08-10 Du Pont Aromatische Hochleistungs-Polyamid-Fasern, ihre Herstellung und Verwendung
US5270113A (en) * 1989-09-05 1993-12-14 E. I. Du Pont De Nemours And Company Highly processable aromatic polyamide fibers, their production and use
US5234720A (en) * 1990-01-18 1993-08-10 Eastman Kodak Company Process of preparing lubricant-impregnated fibers
US5053246A (en) * 1990-03-30 1991-10-01 The Goodyear Tire & Rubber Company Process for the surface treatment of polymers for reinforcement-to-rubber adhesion
DE59205376D1 (de) * 1991-06-21 1996-03-28 Akzo Nobel Nv Textile Flächengebilde für Schutzkleidung
DE4300626C2 (de) * 1993-01-13 1996-11-14 Hoechst Ag Verfahren zum Erhalt oder zur Verbesserung der mechanischen Eigenschaften von Fasern aus aromatischen Copolyamiden in alkalischen Medien und Verwendung der behandelten Fasern zur Herstellung von Formkörpern
DE4402193C1 (de) * 1994-01-26 1995-06-01 Hoechst Ag Präparationshaltige Aramidfasern und deren Verwendung
DE4410708C1 (de) * 1994-03-28 1995-07-13 Hoechst Ag Präparationshaltige Aramidfasern und deren Verwendung
US5525243A (en) * 1994-08-31 1996-06-11 Henkel Corporation High cohesion fiber finishes
US5447787A (en) * 1995-01-30 1995-09-05 E. I. Du Pont De Nemours And Company Reinforced fabric
CA2260114A1 (en) * 1996-07-11 1998-01-22 Dsm N.V. Method for producing a felt, a felt obtainable in accordance with the said method, and antiballistic-shaped parts fabricated from the said felt
NL1003565C2 (nl) * 1996-07-11 1998-01-15 Dsm Nv Werkwijze voor het vervaardigen van een vilt, een vilt verkrijgbaar volgens deze werkwijze en antiballistische vormdelen vervaardigd van dat vilt.
EP0994215B1 (en) * 1998-10-15 2003-06-04 Teijin Limited Wholly aromatic polyamide fiber synthetic paper sheet
US6120695A (en) * 1999-01-11 2000-09-19 3M Innovative Properties Company High solids, shelf-stable spin finish composition
US6068805A (en) * 1999-01-11 2000-05-30 3M Innovative Properties Company Method for making a fiber containing a fluorochemical polymer melt additive and having a low melting, high solids spin finish
US6077468A (en) 1999-01-11 2000-06-20 3M Innovative Properties Company Process of drawing fibers
US6117353A (en) 1999-01-11 2000-09-12 3M Innovative Properties Company High solids spin finish composition comprising a hydrocarbon surfactant and a fluorochemical emulsion
US6207088B1 (en) 1999-01-11 2001-03-27 3M Innovative Properties Company Process of drawing fibers through the use of a spin finish composition having a hydrocarbon sufactant, a repellent fluorochemical, and a fluorochemical compatibilizer
US6537662B1 (en) 1999-01-11 2003-03-25 3M Innovative Properties Company Soil-resistant spin finish compositions
CN1098942C (zh) * 2000-04-06 2003-01-15 无锡市三力工业布厂 汽车制动气室橡胶隔膜经纬同性布及其制造方法
US7001663B2 (en) * 2001-06-21 2006-02-21 Albany International Corp. Monofilament of polyamide, flat textile product and method for producing same
EP1435407A1 (en) * 2003-01-02 2004-07-07 Teijin Twaron B.V. Aramid filament yarn provided with a conductive finish
CA2540697A1 (en) * 2003-10-01 2005-04-14 Janssen Pharmaceutica N.V. Extended triphasic contraceptive regimens
GB2408964A (en) * 2003-12-13 2005-06-15 Milliken Europ Nv Composite article comprising silicone rubber matrix reinforcedby polyaramid textile
CN1318684C (zh) * 2004-07-09 2007-05-30 竹本油脂(苏州)有限公司 兽毛纤维的纺纱用处理剂
ES2377875T3 (es) * 2004-12-01 2012-04-02 Teijin Aramid B.V. Método para mejorar la cohesión de haces de hebras de aramida
US8663744B2 (en) * 2004-12-01 2014-03-04 Teijin Aramid B.V. Method for improving aramid yarn bundle cohesiveness
ITMI20051577A1 (it) * 2005-08-12 2007-02-13 Mascioni Spa Procedimento di stampa e finissaggio su tessuti contenenti parzialmente o totalmente fibra aradimica in forma di filamento e-o fiocco
JP4780714B2 (ja) * 2006-07-26 2011-09-28 株式会社ブリヂストン ゴム補強用コードの製造方法及び製造装置
KR100834806B1 (ko) * 2007-02-15 2008-06-09 금호타이어 주식회사 타이어용 고무조성물
CN101681007B (zh) * 2007-05-08 2012-01-11 可隆株式会社 光缆的撕裂线及其制造方法
CN101713151A (zh) * 2008-10-06 2010-05-26 E.I.内穆尔杜邦公司 复合增强材料及其制造方法和用途
CN101519847B (zh) * 2009-03-31 2011-07-20 中国石油化工集团公司 一种芳香族聚酰胺纤维用短纤油剂
KR101891957B1 (ko) * 2009-09-03 2018-08-28 데이진 아라미드 게엠베하 아라미드 섬유로 제조된 텍스타일 웹 재료 및 이의 용도
CN102373622B (zh) * 2010-08-26 2015-04-15 上海朗亿功能材料有限公司 一种新型抗静电纤维的制备方法
US9168719B2 (en) * 2011-09-06 2015-10-27 Honeywell International Inc. Surface treated yarn and fabric with enhanced physical and adhesion properties and the process of making
US9222864B2 (en) 2011-09-06 2015-12-29 Honeywell International Inc. Apparatus and method to measure back face signature of armor
US9023451B2 (en) 2011-09-06 2015-05-05 Honeywell International Inc. Rigid structure UHMWPE UD and composite and the process of making
US9163335B2 (en) * 2011-09-06 2015-10-20 Honeywell International Inc. High performance ballistic composites and method of making
US9023452B2 (en) 2011-09-06 2015-05-05 Honeywell International Inc. Rigid structural and low back face signature ballistic UD/articles and method of making
US9023450B2 (en) 2011-09-06 2015-05-05 Honeywell International Inc. High lap shear strength, low back face signature UD composite and the process of making
US20150104594A1 (en) * 2012-05-09 2015-04-16 Teijin Aramid B.V. Textile reinforcement comprising continuous aramid yarn
US10132006B2 (en) 2012-07-27 2018-11-20 Honeywell International Inc. UHMWPE fiber and method to produce
US10132010B2 (en) 2012-07-27 2018-11-20 Honeywell International Inc. UHMW PE fiber and method to produce
DE102012111606A1 (de) * 2012-11-29 2014-04-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zylindergehäuse
US11204477B2 (en) * 2013-03-15 2021-12-21 Teijin Aramid B.V. Method for high speed stranding of aramid yarns
US9909240B2 (en) 2014-11-04 2018-03-06 Honeywell International Inc. UHMWPE fiber and method to produce
CN104947424A (zh) * 2015-07-20 2015-09-30 中蓝晨光化工研究设计院有限公司 一种芳纶油剂
CN105597569B (zh) * 2016-01-18 2019-01-25 天津工业大学 一种增强型聚间苯二甲酰间苯二胺中空纤维膜的制备方法
KR102033556B1 (ko) 2017-09-11 2019-11-08 주식회사 만도 센서신호 처리 장치 및 방법, 조향 제어 장치
CN109486181A (zh) * 2018-11-22 2019-03-19 江苏利德尔新材料科技有限公司 一种抗静电高阻燃mc尼龙复合材料的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113369A (en) * 1960-05-02 1963-12-10 Monsanto Chemicals Yarn manufacture and products obtained thereby
US3287324A (en) * 1965-05-07 1966-11-22 Du Pont Poly-meta-phenylene isophthalamides
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3997450A (en) * 1972-04-10 1976-12-14 Fiber Industries, Inc. Synthetic fibers of enhanced processability
US3859122A (en) * 1973-02-01 1975-01-07 Du Pont Fish composition for draw-texturing yarn
US4069160A (en) * 1975-01-20 1978-01-17 Hoechst Fibers Industries, Division Of American Hoechst Corporation Texturing finish for synthetic filaments
US4038258A (en) * 1975-09-17 1977-07-26 E. I. Du Pont De Nemours And Company Antistatic composition containing an aliphatic polyester or polyether ester and a phosphonium salt
US4086949A (en) * 1977-02-25 1978-05-02 E. I. Du Pont De Nemours And Company Filaments coated with a fatigue reducing finish comprising a poly(vinyl alkyl ether) used as reinforcements in rubber articles
US4179544A (en) * 1977-12-05 1979-12-18 Basf Wyandotte Corporation Fiber finish compositions
US4291093A (en) * 1979-10-05 1981-09-22 Phillips Petroleum Co. Stabilized polyolefin substrate overcoated with an ethoxylated lubricant and a phosphate ester
EP0052897B1 (en) * 1980-11-24 1984-11-07 Akzo N.V. A sized multifilament yarn of an aromatic polyamide, a yarn package, a woven fabric and a process for making said yarn
EP0107887B2 (en) * 1982-11-02 1994-08-17 Akzo Nobel N.V. Adhesive-coated multifilament yarn of an aromatic polyamide and a method for the manufacture thereof
DE3465353D1 (en) * 1983-07-04 1987-09-17 Akzo Nv Aromatic polyamide yarn impregnated with lubricating particles, a process for the manufacture of such a yarn, and packing material or rope containing this yarn
JPS60231873A (ja) * 1984-04-26 1985-11-18 帝人株式会社 全芳香族ポリアミド繊維
DE3435841A1 (de) * 1984-09-29 1986-04-17 Henkel KGaA, 4000 Düsseldorf Verwendung von ethersulfonaten als antistatika
US4613535A (en) * 1985-02-28 1986-09-23 Allied Corporation Complex composite article having improved impact resistance
US4606972A (en) * 1985-09-09 1986-08-19 Allied Corporation Polyamide yarn with antioxidant finish
US4756925A (en) * 1986-03-31 1988-07-12 Teijin Limited Plasma and ion plating treatment of polymer fibers to improve adhesion to RFL rubber
US4957648A (en) * 1987-08-06 1990-09-18 The Lubrizol Corporation Spin fiber lubricant compositions
DE3734931A1 (de) * 1987-10-15 1989-05-03 Henkel Kgaa Mittel zum glaetten von textilfasermaterialien

Also Published As

Publication number Publication date
CA2024268C (en) 2001-08-14
IE67500B1 (en) 1996-04-03
IE903202A1 (en) 1991-03-13
DE3929376C1 (es) 1991-04-18
NO903857L (no) 1991-03-06
EP0416486B1 (en) 1994-04-06
CN1050573A (zh) 1991-04-10
CA2024268A1 (en) 1991-03-06
DE69007909D1 (de) 1994-05-11
TR24686A (tr) 1992-03-01
KR910006524A (ko) 1991-04-29
US5139873A (en) 1992-08-18
JP2893652B2 (ja) 1999-05-24
AU619695B2 (en) 1992-01-30
BR9004398A (pt) 1991-09-10
EP0416486A3 (en) 1991-09-11
ZA907071B (en) 1992-05-27
AU6214790A (en) 1991-03-14
EP0416486A2 (en) 1991-03-13
DE69007909T2 (de) 1994-08-25
NO903857D0 (no) 1990-09-04
JPH03104929A (ja) 1991-05-01
KR0138982B1 (ko) 1998-05-15

Similar Documents

Publication Publication Date Title
ES2063220T3 (es) Fibras de poliamidas aromaticas facilmente elaborables, su produccion y uso.
BR9908930A (pt) Compósito e artigo absorvente
SV1995000091A (es) Sales de chitosan con propiedades absorbentes mejoradas y su preparacion.
IT1213441B (it) Dispersioni acquose di poliuretani e fluorurati e loro impiego per spalmature tessili.
BR9408332A (pt) Polímeros à base de poliisocianato preparados a partir de formulações que incluem tensoativos de não-silicone e método para a preparação dos mesmos
ES2089236T3 (es) Procedimiento de separacion de pentafluoroetano de una mezcla de hidrocarburos halogenados que contienen cloropentafluoroetano.
BR9201446A (pt) Aparelho e processo para distribuir espuma de polimero,aparelho para espumar e distribuir espuma de polimero,aparelho para distribuir solucao pressurizada,e aparelho para distribuir material fluido
BR8801740A (pt) Sistema de perfuracao de tubulacao condutora subaquatica,e processo para assentar um sistema de tubulacao condutor subaquatico
ES2176138T3 (es) Proceso para la recuperacion de acidos alcanoicos fluorados a partir de aguas residuales.
BR9606992A (pt) Processo para o uso na construção de uma roupa e sistema de processamento
ITRM920590A0 (it) Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche.
EP0378830A3 (en) Method and apparatus for handling multiple condition codes as for a parallel pipeline computer
ES2107824T3 (es) Procedimiento para el secado subcritico de aerogeles.
MX172665B (es) Dispositivo mejorado de sujecion para los dedos e instrumento para escritura que incluye el mismo
ES2130624T3 (es) Producto sin silicatos inocuo para metales blandos.
BR9006957A (pt) Processo para alvejamento com cloretos organicos reduzidos
AR005104A1 (es) Emulsion acuosa estable con un ph no mayor de 7 que comprende un ingrediente liquido hidrofobo y un sistema emulsionante, y proceso para supreparacion.
ES2127764T3 (es) Agente tensioactivo pulmonar sintetico que tiene propiedades antioxidantes.
IT8919676A0 (it) Dispersioni acquose di fotoiniziatori e loro impiego.
ES2113727T3 (es) Extraccion con fluidos supercriticos que implican hidrofluoroalcanos.
DE69009380T2 (de) Chloroprenpolymerisat.
NO902277D0 (no) Baere- eller foeringsvalser og apparatur som anvender slike.
NO894471D0 (no) Anti-statiske polyuretan-urea-dispersjoner.
BR9807447A (pt) Cobertura para objetos que entram em contato com artigos de vidro durante o seu processo de moldagem
BR8704541A (pt) Formulacao de espuma de poliuretano,sistema agente de ligacoes cruzadas e processo para fabricacao de espumas de poliuretano

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 416486

Country of ref document: ES