DE60238540D1 - Plattierter harzformkörper und verfahren zu seiner herstellung - Google Patents

Plattierter harzformkörper und verfahren zu seiner herstellung

Info

Publication number
DE60238540D1
DE60238540D1 DE60238540T DE60238540T DE60238540D1 DE 60238540 D1 DE60238540 D1 DE 60238540D1 DE 60238540 T DE60238540 T DE 60238540T DE 60238540 T DE60238540 T DE 60238540T DE 60238540 D1 DE60238540 D1 DE 60238540D1
Authority
DE
Germany
Prior art keywords
production
mold body
resin mold
plated resin
plated
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
DE60238540T
Other languages
English (en)
Inventor
Toshihiro Tai
Ippei Tonosaki
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.)
Daicel Polymer Ltd
Original Assignee
Daicel Polymer Ltd
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
Priority claimed from JP2001274447A external-priority patent/JP4593036B2/ja
Priority claimed from JP2001363109A external-priority patent/JP4030754B2/ja
Application filed by Daicel Polymer Ltd filed Critical Daicel Polymer Ltd
Application granted granted Critical
Publication of DE60238540D1 publication Critical patent/DE60238540D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/28—Sensitising or activating
    • C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
    • C23C18/2073—Multistep pretreatment
    • C23C18/208—Multistep pretreatment with use of metal first
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
    • C23C18/2073—Multistep pretreatment
    • C23C18/2086—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/22—Roughening, e.g. by etching
    • C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
DE60238540T 2001-09-11 2002-09-10 Plattierter harzformkörper und verfahren zu seiner herstellung Expired - Lifetime DE60238540D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001274447A JP4593036B2 (ja) 2001-09-11 2001-09-11 メッキ樹脂成形体
JP2001363109A JP4030754B2 (ja) 2001-11-28 2001-11-28 メッキ樹脂成形体
JP2002100768 2002-04-03
PCT/JP2002/009231 WO2003023087A1 (fr) 2001-09-11 2002-09-10 Moulage de resine deposee et procede de production correspondant

Publications (1)

Publication Number Publication Date
DE60238540D1 true DE60238540D1 (de) 2011-01-20

Family

ID=27347475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238540T Expired - Lifetime DE60238540D1 (de) 2001-09-11 2002-09-10 Plattierter harzformkörper und verfahren zu seiner herstellung

Country Status (7)

Country Link
US (2) US7645370B2 (de)
EP (1) EP1426465B1 (de)
KR (1) KR100917141B1 (de)
CN (1) CN1249267C (de)
DE (1) DE60238540D1 (de)
TW (1) TWI224120B (de)
WO (1) WO2003023087A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005232338A (ja) * 2004-02-20 2005-09-02 Daicel Polymer Ltd メッキ樹脂成形体
JP4276555B2 (ja) * 2004-02-20 2009-06-10 ダイセルポリマー株式会社 メッキ樹脂成形体
JP2006028552A (ja) * 2004-07-13 2006-02-02 Daicel Polymer Ltd メッキ樹脂成形体
JP2006152041A (ja) * 2004-11-26 2006-06-15 Daicel Polymer Ltd メッキ樹脂成形体
WO2006075782A1 (ja) * 2005-01-17 2006-07-20 Daicel Polymer Ltd. めっき樹脂成形体の製造方法
US20090120798A1 (en) * 2005-01-17 2009-05-14 Toshihiro Tai Method For Manufacturing Plated Resin Molded Article
US9783890B2 (en) 2012-10-26 2017-10-10 Rohm And Haas Electronic Materials Llc Process for electroless plating and a solution used for the same
CN104098845A (zh) * 2014-06-27 2014-10-15 广东威林工程塑料有限公司 一种采用盐酸溶液粗化的电镀聚丙烯材料及其制备方法
JP6343631B2 (ja) * 2016-05-30 2018-06-13 住友理工株式会社 電子写真機器用導電性ロール
NZ760136A (en) 2017-06-14 2022-07-01 Premix Oy Antimicrobial polymer composition
WO2024115633A1 (en) * 2022-12-02 2024-06-06 Sabic Global Technologies B.V. Chromium acid etching free metal plating of blends of acrylonitrile-butadiene-styrene and polar polymer

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099416A (en) * 1965-01-25 1968-01-17 Agfa Gevaert Nv Method of incorporating photographic ingredients into a photographic colloid
DE1769259A1 (de) 1967-05-03 1971-10-21 Avisun Corp Verwendung einer Polyolefinmasse zum elektrolytischen Aufbringen eines Metallueberzuges
US3607350A (en) * 1967-12-05 1971-09-21 Dow Chemical Co Electroless plating of plastics
US3843585A (en) * 1972-04-28 1974-10-22 Dow Chemical Co Coacervation of anion-containing aqueous disperse systems with amphoteric polyelectrolytes
JPS5426926B2 (de) * 1972-06-03 1979-09-06
JPS5144343B2 (de) * 1972-09-16 1976-11-27
US3819394A (en) * 1972-12-13 1974-06-25 Kollmorgen Photocircuits Protective coating for activated resinous substrates
JPS5290192A (en) * 1976-01-23 1977-07-28 Kyowa Kagaku Kougiyou Kk Inorganic flame resisting agent
US4278739A (en) * 1979-01-24 1981-07-14 Stauffer Chemical Company Electroless metal plated laminates
US4386175A (en) * 1979-02-08 1983-05-31 Kokoku Rubber Industrial Company Limited Resin composition
JPS5613099A (en) * 1979-07-10 1981-02-07 Nichireki Chem Ind Co Ltd Treating method of sludge
JPS57123231A (en) * 1981-01-22 1982-07-31 Toyobo Co Ltd Metal-plated polyamide molded product and preparation of same
DE3148280A1 (de) * 1981-12-05 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur aktivierung von substratoberflaechen fuer die stromlose metallisierung
JPH0635499B2 (ja) * 1984-02-09 1994-05-11 電気化学工業株式会社 Ａｂｓ系樹脂メッキ製品
US4876145A (en) * 1984-02-09 1989-10-24 Denki Kagaku Kogyo Kabushiki Kaisha Plated resin article
JPS61120857A (ja) 1984-11-16 1986-06-07 Toray Ind Inc メツキ用熱可塑性樹脂組成物
US4751146A (en) * 1985-07-09 1988-06-14 Showa Denko Kabushiki Kaisha Printed circuit boards
JPS62109826A (ja) * 1985-11-08 1987-05-21 Hamazaki Sangyo Kk 界面活性剤含有熱可塑性樹脂系マスタ−バツチの製造方法
GB2193966B (en) * 1986-08-01 1990-01-31 Nippon Synthetic Chem Ind Thermoplastic resin composition
FR2619569B1 (fr) * 1987-08-20 1990-09-07 Charbonnages Ste Chimique Procede de fabrication d'une resine thermoplastique resistante au choc, comportant une etape de transfert des particules d'un latex de renforcement dans les monomeres de la matrice, a l'aide d'agents ioniques
US5230927A (en) * 1989-02-16 1993-07-27 Mitsubishi Gas Chemical Company, Inc. Method for metal-plating resin molded articles and metal-plated resin molded articles
US5143592A (en) * 1990-06-01 1992-09-01 Olin Corporation Process for preparing nonconductive substrates
ATE140948T1 (de) * 1991-03-25 1996-08-15 Du Pont Stromlose metallisierung von aramid oberflächen
DE4112789A1 (de) * 1991-04-19 1992-10-22 Bayer Ag Verfahren zur aufarbeitung von stabilisierten abs-polymerisaten unter rueckgewinnung unumgesetzter monomerer
JP3123119B2 (ja) * 1991-06-17 2001-01-09 三菱化学株式会社 ポリアミド樹脂メッキ製品
JP2927142B2 (ja) * 1993-03-26 1999-07-28 上村工業株式会社 無電解金めっき浴及び無電解金めっき方法
DE4404750A1 (de) * 1994-02-15 1995-08-17 Bayer Ag Matte ABS-Polymer-Zusammensetzungen
JPH08253869A (ja) * 1995-03-14 1996-10-01 Sharp Corp 樹脂の無電解メッキ方法
JPH1017767A (ja) * 1996-07-02 1998-01-20 Du Pont Kk 高流動性ポリアミド樹脂組成物
GB9722028D0 (en) * 1997-10-17 1997-12-17 Shipley Company Ll C Plating of polymers
JP4084875B2 (ja) 1997-12-22 2008-04-30 日本エイアンドエル株式会社 メッキ用樹脂組成物およびメッキ成形品
JP3904324B2 (ja) 1998-04-30 2007-04-11 株式会社プライムポリマー 金属メッキされた樹脂成形品
JP3343522B2 (ja) 1998-09-17 2002-11-11 ポリプラスチックス株式会社 プラスチック成形品の製造方法
US7182136B2 (en) * 2003-07-02 2007-02-27 Halliburton Energy Services, Inc. Methods of reducing water permeability for acidizing a subterranean formation

Also Published As

Publication number Publication date
CN1473208A (zh) 2004-02-04
US20030059621A1 (en) 2003-03-27
EP1426465A1 (de) 2004-06-09
TWI224120B (en) 2004-11-21
US7645370B2 (en) 2010-01-12
US20040224169A1 (en) 2004-11-11
EP1426465B1 (de) 2010-12-08
WO2003023087A1 (fr) 2003-03-20
KR20040043091A (ko) 2004-05-22
EP1426465A4 (de) 2008-01-23
KR100917141B1 (ko) 2009-09-15
CN1249267C (zh) 2006-04-05

Similar Documents

Publication Publication Date Title
DE60202175D1 (de) Formwerkzeug und Verfahren zu dessen Herstellung
DE50214717D1 (de) Und verfahren zu seiner herstellung
DE50213224D1 (de) Induktives bauelement und verfahren zu seiner herstellung
DE50103010D1 (de) Induktives bauelement und verfahren zu seiner herstellung
DE60231548D1 (de) N; formkörper und verfahren zu ihrer herstellung
DE60132554D1 (de) STATORBLECHKöRPER UND VERFAHREN ZUR HERSTELLUNG DESSELBEN
ATA10852001A (de) Bauelement und verfahren zu seiner herstellung
DE60027698D1 (de) Lasttragendes osteoimplantat und verfahren zu seiner herstellung
DE60129589D1 (de) Wabenfilter und verfahren zur herstellung desselben
DE60115902D1 (de) Osteoimplantat und verfahren zu seiner herstellung
DE50212077D1 (de) Piezoelektrisches bauelement und verfahren zu dessen herstellung
DE60239464D1 (de) Piezoelektrisches porzellan und verfahren zu seiner herstellung
DE60233058D1 (de) Silsesquioxanderivate und verfahren zu ihrer herstellung
DE60124469D1 (de) Polyimidesiloxanharz, Verfahren zur Herstellung und Polyimidesiloxanharzzusammensetzung
DE60137081D1 (de) Verfahren zum plattieren von polymerformmassen, schaltungsbildende komponente und verfahren zur herstellung der schaltungsbildenden komponente
ATE288577T1 (de) Ladeluftkühler und verfahren zu dessen herstellung
DE50310782D1 (de) Piezoaktor und verfahren zu dessen herstellung
DE60208523D1 (de) Spulenbauteil und verfahren zu seiner herstellung
DE60134540D1 (de) Töchiometrie aufweisender isolierschicht und verfahren zur herstellung
DE60116486D1 (de) Gallengangstent und verfahren zu seiner herstellung
DE60213444D1 (de) Fluorpolymerlaminate und verfahren zur herstellung derselben
DE60201390D1 (de) Kondensatormikrofon und Verfahren zur dessen Herstellung
DE60135786D1 (de) Flexibles harzpellet und verfahren zu seiner herstellung
DE60333958D1 (de) Polyetherpolymer und Verfahren zur Herstellung desselben
DE60333840D1 (de) Geformte absorbierende auflagen und verfahren zur dessen herstellung