DK3356589T3 - Smelteblæste webs med forbedrede egenskaber - Google Patents
Smelteblæste webs med forbedrede egenskaber Download PDFInfo
- Publication number
- DK3356589T3 DK3356589T3 DK16777580.8T DK16777580T DK3356589T3 DK 3356589 T3 DK3356589 T3 DK 3356589T3 DK 16777580 T DK16777580 T DK 16777580T DK 3356589 T3 DK3356589 T3 DK 3356589T3
- Authority
- DK
- Denmark
- Prior art keywords
- blowed
- webs
- melt
- improved properties
- properties
- Prior art date
Links
Classifications
-
- 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
- C08K5/01—Hydrocarbons
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/544—Olefin series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
- D04H1/565—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres by melt-blowing
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
- C08L2023/42—Depolymerisation, vis-breaking or degradation
Landscapes
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15188119 | 2015-10-02 | ||
PCT/EP2016/072626 WO2017055173A1 (en) | 2015-10-02 | 2016-09-23 | Melt-blown webs with improved properties |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3356589T3 true DK3356589T3 (da) | 2021-05-03 |
Family
ID=54291057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16777580.8T DK3356589T3 (da) | 2015-10-02 | 2016-09-23 | Smelteblæste webs med forbedrede egenskaber |
Country Status (9)
Country | Link |
---|---|
US (1) | US11053371B2 (da) |
EP (1) | EP3356589B1 (da) |
JP (1) | JP6564071B2 (da) |
KR (1) | KR102159482B1 (da) |
CN (1) | CN108026680B (da) |
BR (1) | BR112017028387B1 (da) |
DK (1) | DK3356589T3 (da) |
ES (1) | ES2864859T3 (da) |
WO (1) | WO2017055173A1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11946169B2 (en) | 2020-06-10 | 2024-04-02 | Pfnonwovens Llc | Process for making a spunmelt nonwoven batt or web from recycled polypropylene |
EP4380794A1 (en) * | 2021-08-04 | 2024-06-12 | Borealis AG | Multilayer nonwoven structure |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613722B1 (fr) * | 1987-04-07 | 1990-11-23 | Bp Chimie Sa | Procede de fabrication de granules d'homopolymere ou de copolymere de propylene |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
AU680263B2 (en) | 1993-05-25 | 1997-07-24 | Exxon Chemical Patents Inc. | Novel polyolefin fibers and their fabrics |
IT1272915B (it) | 1995-01-20 | 1997-07-01 | Commer Spa | Polimeri e copolimeri propilenici graffati |
US5820981A (en) | 1996-04-02 | 1998-10-13 | Montell North America Inc. | Radiation visbroken polypropylene and fibers made therefrom |
FI111848B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi |
FI974175A (fi) | 1997-11-07 | 1999-05-08 | Borealis As | Menetelmä polypropeenin valmistamiseksi |
FI980342A0 (fi) | 1997-11-07 | 1998-02-13 | Borealis As | Polymerroer och -roerkopplingar |
IT1302123B1 (it) | 1998-07-31 | 2000-07-31 | Ennio Truono | Dispositivo di pulizia automatica per catarifrangenti disposti lungostrade e autostrade |
FI991057A0 (fi) | 1999-05-07 | 1999-05-07 | Borealis As | Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi |
DE60137341D1 (de) * | 2000-08-22 | 2009-02-26 | Exxonmobil Chem Patents Inc | Polypropylen filme |
JP2002201560A (ja) * | 2000-12-28 | 2002-07-19 | Mitsui Chemicals Inc | 極細繊維メルトブロー不織布用ポリプロピレン及びそれからなる不織布並びにエアフィルター |
AU2002323878A1 (en) | 2002-06-25 | 2004-01-06 | Borealis Technology Oy | Polyolefin with improved scratch resistance and process for producing the same |
EP1484343A1 (en) | 2003-06-06 | 2004-12-08 | Universiteit Twente | Process for the catalytic polymerization of olefins, a reactor system and its use in the same process |
KR20080038230A (ko) * | 2005-08-19 | 2008-05-02 | 다우 글로벌 테크놀로지스 인크. | 프로필렌 기재 멜트블로운 부직층 및 복합 구조물 |
CA2640515C (en) | 2006-02-24 | 2014-06-10 | Ciba Holding Inc. | Viscosity breaking process for olefin polymers |
ES2545773T3 (es) * | 2006-04-24 | 2015-09-15 | Total Research & Technology Feluy | Uso de un catalizador Ziegler-Natta para producir un copolímero aleatorio de polipropileno con elevada velocidad de flujo del fundido |
KR100996420B1 (ko) | 2008-12-26 | 2010-11-24 | 호남석유화학 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 조성물 및 그 제조방법 |
DK2529044T3 (da) * | 2010-01-28 | 2014-05-12 | Borealis Ag | Smelteblæst fiber |
EP2570438A3 (en) | 2010-07-13 | 2013-12-25 | Borealis AG | Catalyst component |
US20120123374A1 (en) * | 2010-11-09 | 2012-05-17 | Richeson Galen C | Meltblown Nonwoven Compositions and Methods for Making Them |
EP2452975A1 (en) * | 2010-11-12 | 2012-05-16 | Borealis AG | Soft heterophasic propylene copolymers |
ES2542608T3 (es) * | 2011-12-06 | 2015-08-07 | Borealis Ag | Copolímeros de PP para estructuras no tejidas fibrosas sopladas en fusión/de pulpa, con propiedades mecánicas mejoradas y un menor consumo de aire caliente |
ES2727405T3 (es) | 2011-12-30 | 2019-10-16 | Borealis Ag | Preparación de catalizadores de ZN PP libres de ftalato |
IN2014DN07049A (da) * | 2012-02-27 | 2015-04-10 | Borealis Ag | |
KR20150005011A (ko) | 2013-07-04 | 2015-01-14 | 코오롱글로텍주식회사 | 자가분해성 폴리프로필렌 섬유 |
KR101499360B1 (ko) | 2013-11-27 | 2015-03-05 | 롯데케미칼 주식회사 | 고용융장력 폴리프로필렌계 수지 조성물 제조방법 |
US9828698B2 (en) * | 2013-12-04 | 2017-11-28 | Borealis Ag | Phthalate-free PP homopolymers for meltblown fibers |
US10316115B2 (en) * | 2013-12-19 | 2019-06-11 | Dow Global Technologies Llc | Process to visbreak propylene-based polymers with C—C initiators |
-
2016
- 2016-09-23 US US15/753,654 patent/US11053371B2/en active Active
- 2016-09-23 JP JP2017561836A patent/JP6564071B2/ja active Active
- 2016-09-23 DK DK16777580.8T patent/DK3356589T3/da active
- 2016-09-23 EP EP16777580.8A patent/EP3356589B1/en active Active
- 2016-09-23 ES ES16777580T patent/ES2864859T3/es active Active
- 2016-09-23 CN CN201680045903.9A patent/CN108026680B/zh active Active
- 2016-09-23 WO PCT/EP2016/072626 patent/WO2017055173A1/en active Application Filing
- 2016-09-23 KR KR1020187010159A patent/KR102159482B1/ko active IP Right Grant
- 2016-09-23 BR BR112017028387-5A patent/BR112017028387B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2017055173A1 (en) | 2017-04-06 |
KR20180049081A (ko) | 2018-05-10 |
US20200207943A1 (en) | 2020-07-02 |
JP6564071B2 (ja) | 2019-08-21 |
KR102159482B1 (ko) | 2020-09-24 |
ES2864859T3 (es) | 2021-10-14 |
BR112017028387B1 (pt) | 2022-10-18 |
US11053371B2 (en) | 2021-07-06 |
CN108026680B (zh) | 2020-12-08 |
EP3356589B1 (en) | 2021-02-17 |
EP3356589A1 (en) | 2018-08-08 |
JP2018525538A (ja) | 2018-09-06 |
BR112017028387A2 (pt) | 2018-08-28 |
CN108026680A (zh) | 2018-05-11 |
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