PT93695A - Processo de preparacao de poliolefinas proprias para fiacao, de fibras termo-soldaveis, de artigos soldados termicamente e de texteis formados a partir das mesmas - Google Patents

Processo de preparacao de poliolefinas proprias para fiacao, de fibras termo-soldaveis, de artigos soldados termicamente e de texteis formados a partir das mesmas

Info

Publication number
PT93695A
PT93695A PT93695A PT9369590A PT93695A PT 93695 A PT93695 A PT 93695A PT 93695 A PT93695 A PT 93695A PT 9369590 A PT9369590 A PT 9369590A PT 93695 A PT93695 A PT 93695A
Authority
PT
Portugal
Prior art keywords
fiacao
soldable
thermally
fibers
property
Prior art date
Application number
PT93695A
Other languages
English (en)
Other versions
PT93695B (pt
Inventor
Millo Branchesi
Luciano Clementini
Leonardo Spagnoli
Original Assignee
Himont Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11163321&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT93695(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Publication of PT93695A publication Critical patent/PT93695A/pt
Publication of PT93695B publication Critical patent/PT93695B/pt

Links

Classifications

    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • 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
    • 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
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nonwoven Fabrics (AREA)
PT93695A 1989-04-06 1990-04-06 Processo de preparacao de poliolefinas proprias para fiacao, de fibras termo-soldaveis, de artigos soldados termicamente e de texteis formados a partir das mesmas PT93695B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920038A IT1229141B (it) 1989-04-06 1989-04-06 Poliolefine atte alla filatura e fibre termosaldabili da esse ottenute.

Publications (2)

Publication Number Publication Date
PT93695A true PT93695A (pt) 1990-11-20
PT93695B PT93695B (pt) 1997-03-31

Family

ID=11163321

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93695A PT93695B (pt) 1989-04-06 1990-04-06 Processo de preparacao de poliolefinas proprias para fiacao, de fibras termo-soldaveis, de artigos soldados termicamente e de texteis formados a partir das mesmas

Country Status (20)

Country Link
US (1) US6677039B2 (pt)
EP (1) EP0391438B2 (pt)
JP (1) JP2947862B2 (pt)
KR (1) KR100191483B1 (pt)
CN (1) CN1065255C (pt)
AR (1) AR246769A1 (pt)
AT (1) ATE163302T1 (pt)
BR (1) BR9001618A (pt)
CA (1) CA2013913C (pt)
DE (1) DE69032050T3 (pt)
ES (1) ES2113848T5 (pt)
FI (1) FI901751A7 (pt)
HK (1) HK1008747A1 (pt)
IN (1) IN174673B (pt)
IT (1) IT1229141B (pt)
MX (1) MX20177A (pt)
NO (1) NO309681B1 (pt)
PT (1) PT93695B (pt)
RU (1) RU2180906C2 (pt)
ZA (1) ZA902362B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69324280T2 (de) 1992-01-13 1999-08-12 Hercules Inc., Wilmington, Del. Wärmeverbindbare Fasern für wiederstandsfähige Vliesstoffe
IT1256157B (it) * 1992-10-09 1995-11-29 Composizione polimerica per fibre polipropileniche soffici, fibre ottenute da tale composizione e manufatti derivati da dette fibre
US5346756A (en) * 1992-10-30 1994-09-13 Himont Incorporated Nonwoven textile material from blends of propylene polymer material and olefin polymer compositions
IT1264840B1 (it) * 1993-06-17 1996-10-17 Himont Inc Fibre adatte per la produzione di tessuti non tessuti con migliorate caratteristiche di tenacita' e sofficita'
IT1264841B1 (it) * 1993-06-17 1996-10-17 Himont Inc Fibre adatte per la produzione di tessuti non tessuti con migliorate caratteristiche di tenacita' e sofficita'
CA2126013C (en) * 1993-06-17 2000-08-15 Leonardo Spagnoli Spinning process for the preparation of high termoweldability polyolefin fibers
SG50447A1 (en) 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system
FI95153C (fi) * 1994-02-11 1995-12-27 Suominen Oy J W Menetelmä gamma-säteillytystä kestävän polypropeenikuidun valmistamiseksi säteilysteriloitavaa kuitukangasta varten sekä tähän liittyvänä mainitun mekaanisesti tai hydraulisesti sidottavan kuitukankaan valmistusmenetelmä
US5529845A (en) * 1994-06-13 1996-06-25 Montell North America Inc. Fibers suitable for the production of nonwoven fabrics having improved strength and softness characteristics
DE4445524A1 (de) * 1994-12-20 1996-06-27 Hoechst Ag Polyolefinformmasse mit verbesserter Wärmebeständigkeit
FI101481B (fi) * 1995-07-03 1998-06-30 Suominen Oy J W Polymeerin sisäisen apu- ja lisäainekuljetuksen säätömenetelmä
US5733822A (en) * 1995-08-11 1998-03-31 Fiberweb North America, Inc. Composite nonwoven fabrics
WO1997007274A1 (en) * 1995-08-11 1997-02-27 Fiberweb North America, Inc. Continuous filament nonwoven fabric
TW438850B (en) 1995-09-15 2001-06-07 Ciba Sc Holding Ag Stabilization of polyolefin composition in permanent contact with extracting media
US5773375A (en) * 1996-05-29 1998-06-30 Swan; Michael D. Thermally stable acoustical insulation
US6787066B2 (en) 2001-11-16 2004-09-07 Sunoco Inc (R&M) Stabilization system for improving the melt viscosity of polypropylene during fiber processing
CN100419016C (zh) * 2004-06-23 2008-09-17 丁宏广 抗光老化组合物、包含该组合物的单丝及其制备方法和用途
JP2006028679A (ja) * 2004-07-16 2006-02-02 Mitsubishi Rayon Co Ltd 織編物
CN101559411B (zh) * 2009-05-10 2011-06-22 太原理工大学 用于双车道运煤列车的旋臂式防冻液喷洒装置
KR101745975B1 (ko) * 2009-12-09 2017-06-12 도레이 카부시키가이샤 장섬유 부직포의 제조방법
JP5726876B2 (ja) 2010-07-29 2015-06-03 株式会社クラレ 非晶性熱融着性繊維、繊維構造体および耐熱性成形体
CN118880491A (zh) 2016-04-29 2024-11-01 博优国际集团股份有限公司 三叶形双组分短纤维或短切纤维及其用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205250A (en) † 1961-11-20 1965-09-07 Hooker Chemical Corp 3, 9-alkoxy and 3, 9-chloropropyl-2, 4, 8, 10-tetraoxa-3, 9-phosphospiro (6, 6) hendeanes
DK144796C (da) † 1975-03-21 1982-10-25 Montefibre Spa Stabiliseret alkenpolymerformstof eller-genstand og stabiliseringsmiddel til brug ved fremstillingen deraf
CA1068893A (en) † 1975-08-11 1980-01-01 Borg-Warner Corporation Stabilizer for vinyl polymers
JPS5379935A (en) * 1976-12-24 1978-07-14 Adeka Argus Chem Co Ltd Stabilized synthetic resin composition
JPS58160333A (ja) 1982-03-18 1983-09-22 Toa Nenryo Kogyo Kk 耐変色性ポリオレフイン組成物
JPS61136533A (ja) 1984-12-03 1986-06-24 フイリツプス　ペトロリユーム　コンパニー 組成物
US4965301A (en) 1984-12-03 1990-10-23 Phillips Petroleum Company Stabilization of polyolefins
US4666959A (en) * 1985-12-10 1987-05-19 El Paso Products Company Radiation sterilizable propylene polymer compositions and articles manufactured therefrom
JP2553537B2 (ja) * 1987-01-23 1996-11-13 東燃化学 株式会社 ポレプロピレン繊維防糸用組成物
US6475617B1 (en) * 1989-04-06 2002-11-05 Montell North America Inc. Thermoweldable fibers obtained from polyolefin composition

Also Published As

Publication number Publication date
US6677039B2 (en) 2004-01-13
CN1046916A (zh) 1990-11-14
CN1065255C (zh) 2001-05-02
DE69032050T2 (de) 1998-08-20
NO901561D0 (no) 1990-04-05
KR100191483B1 (ko) 1999-06-15
ES2113848T5 (es) 2002-03-01
IN174673B (pt) 1995-02-04
DE69032050T3 (de) 2002-03-14
HK1008747A1 (en) 1999-05-14
IT1229141B (it) 1991-07-22
EP0391438A3 (en) 1992-03-18
DE69032050D1 (de) 1998-03-26
BR9001618A (pt) 1991-05-07
JP2947862B2 (ja) 1999-09-13
NO901561L (no) 1990-10-08
RU2180906C2 (ru) 2002-03-27
KR900016336A (ko) 1990-11-13
NO309681B1 (no) 2001-03-12
US20030104201A1 (en) 2003-06-05
AR246769A1 (es) 1994-09-30
PT93695B (pt) 1997-03-31
ATE163302T1 (de) 1998-03-15
IT8920038A0 (it) 1989-04-06
CA2013913A1 (en) 1990-10-06
EP0391438A2 (en) 1990-10-10
FI901751A7 (fi) 1990-10-07
MX20177A (es) 1994-01-31
EP0391438B1 (en) 1998-02-18
ZA902362B (en) 1990-12-28
ES2113848T3 (es) 1998-05-16
FI901751A0 (fi) 1990-04-06
JPH0368639A (ja) 1991-03-25
EP0391438B2 (en) 2001-10-24
CA2013913C (en) 1998-12-22

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19961223

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020630