DE68925070T2 - Faserverstärkte Polypropylen-Zusammensetzungen mit hoher Schmelzflussrate - Google Patents

Faserverstärkte Polypropylen-Zusammensetzungen mit hoher Schmelzflussrate

Info

Publication number
DE68925070T2
DE68925070T2 DE68925070T DE68925070T DE68925070T2 DE 68925070 T2 DE68925070 T2 DE 68925070T2 DE 68925070 T DE68925070 T DE 68925070T DE 68925070 T DE68925070 T DE 68925070T DE 68925070 T2 DE68925070 T2 DE 68925070T2
Authority
DE
Germany
Prior art keywords
flow rate
melt flow
fiber reinforced
high melt
reinforced polypropylene
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 - Fee Related
Application number
DE68925070T
Other languages
English (en)
Other versions
DE68925070D1 (de
Inventor
Kathleen A Geddes
Ralph A Guyer
Richard C Miller
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.)
Basell North America Inc
Original Assignee
Montell North America 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=26901194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68925070(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell North America Inc filed Critical Montell North America Inc
Publication of DE68925070D1 publication Critical patent/DE68925070D1/de
Application granted granted Critical
Publication of DE68925070T2 publication Critical patent/DE68925070T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/12—Polypropene
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
DE68925070T 1988-06-13 1989-06-13 Faserverstärkte Polypropylen-Zusammensetzungen mit hoher Schmelzflussrate Expired - Fee Related DE68925070T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20625688A 1988-06-13 1988-06-13
US07/331,410 US4997875A (en) 1988-06-13 1989-03-31 High-melt-flow fiber-reinforced propylene polymer compositions

Publications (2)

Publication Number Publication Date
DE68925070D1 DE68925070D1 (de) 1996-01-25
DE68925070T2 true DE68925070T2 (de) 1996-05-23

Family

ID=26901194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925070T Expired - Fee Related DE68925070T2 (de) 1988-06-13 1989-06-13 Faserverstärkte Polypropylen-Zusammensetzungen mit hoher Schmelzflussrate

Country Status (18)

Country Link
US (1) US4997875A (de)
EP (1) EP0346840B1 (de)
JP (1) JP2721702B2 (de)
KR (1) KR0141103B1 (de)
CN (1) CN1035824C (de)
AT (1) ATE131506T1 (de)
AU (1) AU617482B2 (de)
BR (1) BR8902777A (de)
CA (1) CA1340094C (de)
DE (1) DE68925070T2 (de)
DK (1) DK285789A (de)
FI (1) FI892882A (de)
IL (1) IL90437A (de)
MX (1) MX169709B (de)
MY (1) MY106286A (de)
NO (1) NO892403L (de)
PT (1) PT90835A (de)
TR (1) TR28570A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403887A (en) * 1991-03-15 1995-04-04 Mitsubishi Petrochemical Company, Ltd. Resin composition of a modified polyolefin and a polyamide or polyester
ES2131556T3 (es) * 1992-01-13 1999-08-01 Hercules Inc Fibra aglutinable termicamente para telas no tejidas de alta resistencia.
JP3193433B2 (ja) * 1992-02-13 2001-07-30 三菱化学株式会社 プロピレン系樹脂成形体の製造法
GB9209116D0 (en) * 1992-04-28 1992-06-10 Clearplas Ltd Battery tray
TW278088B (de) * 1992-06-24 1996-06-11 Himont Inc
DE4322108C2 (de) * 1992-07-03 2001-08-09 Toyoda Gosei Kk Verstärkte Polypropylenharzmischung und daraus hergestellte Radkappe
JP3338124B2 (ja) * 1993-05-31 2002-10-28 三菱化学株式会社 プロピレン系耐熱樹脂成形材料及びその成形体
SG50447A1 (en) * 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system
GB2282345B (en) * 1993-10-02 1997-06-04 Graham Athey Signature filaments and security papers
DE69517937T2 (de) * 1994-12-19 2000-11-09 Hercules Inc Verfahren zur Herstellung von Fasern für hochfeste Vliesstoffen und daraus hergestellte Fasern und Vliesstoffe
ATE297441T1 (de) * 2000-12-22 2005-06-15 Samsung General Chemicals Co Polypropylenharzzusammensetzung mit verbesserter oberflächenhärte und kratzfestigkeit
TW579394B (en) * 2001-04-24 2004-03-11 Rhodia Industrial Yarns Ag Process for the production of fine monofilaments made from polypropylene, fine monofilaments made from polypropylene, and their application
JP3757875B2 (ja) * 2002-01-30 2006-03-22 マツダ株式会社 成形用ガラス長繊維強化樹脂材料、及び樹脂成形品の成形方法、並びに樹脂成形品
BRPI0413392A (pt) * 2003-09-02 2006-10-17 Dow Global Technologies Inc composição de copolìmero de propileno de impacto acoplado carregado com vidro e método para moldá-la por sopro
US8309659B2 (en) * 2006-12-20 2012-11-13 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
US8716394B2 (en) * 2006-12-20 2014-05-06 Basell Poliolefine Italia S.R.L. Polypropylene compositions containing fillers and/or pigments
WO2008074715A1 (en) * 2006-12-20 2008-06-26 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
ES2385459T3 (es) 2009-10-09 2012-07-25 Borealis Ag Material compuesto de fibra de vidrio de procesabilidad mejorada
CN102516643B (zh) * 2011-11-23 2013-09-18 安徽宜万丰电器有限公司 一种塑料支架及其制造方法
US9642742B2 (en) 2012-10-02 2017-05-09 Harold D. Mansfield Eye drop applicator and drop transfer method
CN106543554B (zh) * 2015-09-20 2020-07-17 合肥杰事杰新材料股份有限公司 一种低介电常数玻纤增强聚丙烯材料及其制备方法
US11851561B2 (en) 2020-06-25 2023-12-26 Ticona Llc Fiber-reinforced polymer composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264253A (en) * 1956-12-28 1966-08-02 Exxon Research Engineering Co Polymer compositions
US3416990A (en) * 1965-08-06 1968-12-17 Hercules Inc Glass fiber-reinforced polymers
GB1378873A (en) * 1971-05-28 1974-12-27 Ici Ltd Polymer composition
US4003674A (en) * 1973-12-10 1977-01-18 Allis-Chalmers Corporation Hydraulic turbine draft tube pressure stabilizer
US4336226A (en) * 1980-03-13 1982-06-22 The United States Of America As Represented By The United States Department Of Energy Vanadium hydride deuterium-tritium generator
JPS5723642A (en) * 1980-07-17 1982-02-06 Mitsubishi Petrochem Co Ltd Olefinic polymer composition containing inorganic filler
JPS5842639A (ja) * 1981-09-07 1983-03-12 Toa Nenryo Kogyo Kk ポリオレフイン組成物
JPS59226041A (ja) * 1983-06-08 1984-12-19 Mitsubishi Petrochem Co Ltd フイラ−含有プロピレン重合体組成物
JPS60124645A (ja) * 1983-12-09 1985-07-03 Mitsubishi Petrochem Co Ltd ガラス繊維強化樹脂組成物
DE3884002T2 (de) * 1987-02-07 1994-04-21 Idemitsu Petrochemical Co Glasfaserverstärkte Polyolefin-Zusammensetzung.

Also Published As

Publication number Publication date
DK285789D0 (da) 1989-06-12
KR0141103B1 (ko) 1998-07-01
FI892882A0 (fi) 1989-06-13
MY106286A (en) 1995-04-29
JPH0277459A (ja) 1990-03-16
CN1035824C (zh) 1997-09-10
NO892403D0 (no) 1989-06-12
EP0346840B1 (de) 1995-12-13
EP0346840A2 (de) 1989-12-20
JP2721702B2 (ja) 1998-03-04
BR8902777A (pt) 1990-02-01
DE68925070D1 (de) 1996-01-25
ATE131506T1 (de) 1995-12-15
CN1039820A (zh) 1990-02-21
EP0346840A3 (de) 1992-07-15
TR28570A (tr) 1996-10-23
US4997875A (en) 1991-03-05
CA1340094C (en) 1998-10-20
KR910000905A (ko) 1991-01-30
IL90437A0 (en) 1990-01-18
NO892403L (no) 1989-12-14
AU617482B2 (en) 1991-11-28
MX169709B (es) 1993-07-19
PT90835A (pt) 1989-12-29
IL90437A (en) 1993-01-31
FI892882A (fi) 1989-12-14
DK285789A (da) 1989-12-14
AU3602189A (en) 1989-12-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8339 Ceased/non-payment of the annual fee