DE102004008933B4 - Modellmaterial-compound, flüchtiges modell, kombination eines flüchtigen modells und einer das modell umhüllenden schalenform und verfahren zur herstellung einer schalenform - Google Patents

Modellmaterial-compound, flüchtiges modell, kombination eines flüchtigen modells und einer das modell umhüllenden schalenform und verfahren zur herstellung einer schalenform Download PDF

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Publication number
DE102004008933B4
DE102004008933B4 DE102004008933.7A DE102004008933A DE102004008933B4 DE 102004008933 B4 DE102004008933 B4 DE 102004008933B4 DE 102004008933 A DE102004008933 A DE 102004008933A DE 102004008933 B4 DE102004008933 B4 DE 102004008933B4
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Germany
Prior art keywords
model
interpolymer
material compound
model material
polymer
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Expired - Fee Related
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DE102004008933.7A
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German (de)
English (en)
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DE102004008933A1 (de
DE102004008933A8 (de
Inventor
Dane Chang
Yunwa W. Cheung
Charles F. Diehl
Joseph M. Vihtelic
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Howmet Corp
Dow Global Technologies LLC
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Howmet Corp
Dow Global Technologies LLC
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Publication of DE102004008933A8 publication Critical patent/DE102004008933A8/de
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0838—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with monomers including an aromatic carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • C08K5/0016—Plasticisers
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE102004008933.7A 2003-02-25 2004-02-24 Modellmaterial-compound, flüchtiges modell, kombination eines flüchtigen modells und einer das modell umhüllenden schalenform und verfahren zur herstellung einer schalenform Expired - Fee Related DE102004008933B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/374773 2003-02-25
US10/374,773 US20040167270A1 (en) 2003-02-25 2003-02-25 Fugitive pattern for casting

Publications (3)

Publication Number Publication Date
DE102004008933A1 DE102004008933A1 (de) 2004-10-07
DE102004008933A8 DE102004008933A8 (de) 2005-02-03
DE102004008933B4 true DE102004008933B4 (de) 2016-10-20

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DE102004008933.7A Expired - Fee Related DE102004008933B4 (de) 2003-02-25 2004-02-24 Modellmaterial-compound, flüchtiges modell, kombination eines flüchtigen modells und einer das modell umhüllenden schalenform und verfahren zur herstellung einer schalenform

Country Status (6)

Country Link
US (4) US20040167270A1 (enExample)
JP (1) JP4673560B2 (enExample)
CN (1) CN100344393C (enExample)
DE (1) DE102004008933B4 (enExample)
FR (1) FR2852871B1 (enExample)
GB (1) GB2401868B (enExample)

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DE102004008933A8 (de) 2005-02-03
US20040167270A1 (en) 2004-08-26
CN100344393C (zh) 2007-10-24
FR2852871B1 (fr) 2006-07-14
US20060063870A1 (en) 2006-03-23
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US20060052499A1 (en) 2006-03-09
US7264036B2 (en) 2007-09-04
US20060063869A1 (en) 2006-03-23
US7302991B2 (en) 2007-12-04
FR2852871A1 (fr) 2004-10-01
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US7302992B2 (en) 2007-12-04
GB0404188D0 (en) 2004-03-31

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