ZA200307299B - Heatsealable filter materials - Google Patents

Heatsealable filter materials

Info

Publication number
ZA200307299B
ZA200307299B ZA200307299A ZA200307299A ZA200307299B ZA 200307299 B ZA200307299 B ZA 200307299B ZA 200307299 A ZA200307299 A ZA 200307299A ZA 200307299 A ZA200307299 A ZA 200307299A ZA 200307299 B ZA200307299 B ZA 200307299B
Authority
ZA
South Africa
Prior art keywords
heatsealable
filter materials
biodegradable
polymeric fibers
heatsealable filter
Prior art date
Application number
ZA200307299A
Other languages
English (en)
Inventor
Gunter Heinrich
Manfred Kaussen
Danny Meger
Original Assignee
Schoeller & Hoesch Papierfab
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 Schoeller & Hoesch Papierfab filed Critical Schoeller & Hoesch Papierfab
Publication of ZA200307299B publication Critical patent/ZA200307299B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Wrappers (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Fertilizers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Centrifugal Separators (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
ZA200307299A 2002-02-19 2003-09-18 Heatsealable filter materials ZA200307299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10206926A DE10206926B4 (de) 2002-02-19 2002-02-19 Heisssiegelfähige Filtermaterialien

Publications (1)

Publication Number Publication Date
ZA200307299B true ZA200307299B (en) 2006-04-26

Family

ID=27674744

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200307299A ZA200307299B (en) 2002-02-19 2003-09-18 Heatsealable filter materials

Country Status (12)

Country Link
US (1) US20040094474A1 (xx)
EP (1) EP1526911B1 (xx)
JP (1) JP4486362B2 (xx)
CN (1) CN1602221A (xx)
AT (1) ATE528057T1 (xx)
AU (1) AU2003215569A1 (xx)
CA (1) CA2435577C (xx)
DE (1) DE10206926B4 (xx)
ES (1) ES2374569T3 (xx)
RU (1) RU2003128069A (xx)
WO (1) WO2003070354A2 (xx)
ZA (1) ZA200307299B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10206924B4 (de) 2002-02-19 2005-12-15 Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg Heisssiegelfähige Filtermaterialien
DE10231403B3 (de) 2002-07-11 2004-02-05 Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg Heisssiegelfähiges Filtermaterial
KR20100134591A (ko) * 2008-04-18 2010-12-23 오끼 쇼지 가부시키가이샤 섬유 시트
EP2285901B1 (en) 2008-05-06 2020-07-22 CJ CheilJedang Corporation Biodegradable polyester blends
US9475930B2 (en) 2012-08-17 2016-10-25 Metabolix, Inc. Biobased rubber modifiers for polymer blends
WO2014194220A1 (en) 2013-05-30 2014-12-04 Metabolix, Inc. Recyclate blends
CN106459544B (zh) 2014-03-27 2021-10-01 Cj 第一制糖株式会社 高度填充的聚合物体系
WO2020243321A1 (en) * 2019-05-28 2020-12-03 Delstar Technologies, Inc. Pleated polymeric sheet having apertures
EP3819118A1 (en) * 2019-11-07 2021-05-12 Ahlstrom-Munksjö Oyj Compostable lid for sealing a beverage capsule or a beverage pad and capsules and pads sealed therewith
US20210169138A1 (en) * 2019-12-09 2021-06-10 Nicoventures Trading Limited Fibrous fleece material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82834A (en) * 1987-06-09 1990-11-05 Yissum Res Dev Co Biodegradable polymeric materials based on polyether glycols,processes for the preparation thereof and surgical artiicles made therefrom
WO1990004666A1 (en) * 1988-10-28 1990-05-03 Teijin Limited Wet-process nonwoven fabric and ultrafine polyester fibers therefor
US5173154A (en) * 1989-01-26 1992-12-22 Unicon Papier Und Kanststoffhandel Sgesellschaft Mbh Heat sealable tea bag paper and process of producing same
JP2582177B2 (ja) * 1990-03-30 1997-02-19 株式会社クラレ 袋状不織布製品
JP2807041B2 (ja) * 1990-05-22 1998-09-30 帝人株式会社 熱接着性複合繊維
US5227229A (en) * 1990-12-20 1993-07-13 Minnesota Mining And Manufacturing Company Nonwoven polyester articles and method of making same
DE4327024A1 (de) * 1993-08-12 1995-02-16 Bayer Ag Thermoplastisch verarbeitbare und biologisch abbaubare aliphatische Polyesteramide
JP3617563B2 (ja) * 1995-12-21 2005-02-09 三井化学株式会社 分解性ポリエステルアミドの製造方法
JPH09268434A (ja) * 1996-03-27 1997-10-14 Kuraray Co Ltd ティ−バッグ用湿式不織布に好適な複合繊維
BR9815471B1 (pt) * 1997-05-02 2009-01-13 tecido não-tecido; fibra de componentes múltiplos; e processo para preparação de fibras contendo polilactìdeo de encolhimento baixo.
DE19719807A1 (de) * 1997-05-13 1998-11-19 Bayer Ag Heißsiegelfähiges Filtermaterial mit biologisch abbaubaren Polymeren
JPH1143855A (ja) * 1997-05-26 1999-02-16 Unitika Ltd 複合長繊維不織布からなる包材
JP2001131826A (ja) * 1999-10-27 2001-05-15 Nippon Ester Co Ltd ティーバッグ用生分解性モノフィラメント
US7935646B2 (en) * 2000-06-12 2011-05-03 Ahlstrom Nonwovens Llc Spunbonded heat seal material
GB0016116D0 (en) * 2000-06-30 2000-08-23 Crompton J R Plc Beverage infusion packages and materials therefor
JP2002104506A (ja) * 2000-09-25 2002-04-10 Kanebo Ltd ティーバッグ

Also Published As

Publication number Publication date
AU2003215569A1 (en) 2003-09-09
US20040094474A1 (en) 2004-05-20
WO2003070354A2 (de) 2003-08-28
JP4486362B2 (ja) 2010-06-23
DE10206926B4 (de) 2005-12-15
ATE528057T1 (de) 2011-10-15
CA2435577A1 (en) 2003-08-19
JP2005517829A (ja) 2005-06-16
EP1526911A2 (de) 2005-05-04
CA2435577C (en) 2007-04-10
EP1526911B1 (de) 2011-10-12
RU2003128069A (ru) 2005-02-27
WO2003070354A3 (de) 2004-05-13
ES2374569T3 (es) 2012-02-17
CN1602221A (zh) 2005-03-30
DE10206926A1 (de) 2003-09-04

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