SE505901C2 - Formsprutbara keramiska och metalliska kompositioner och förfarande för framställning därav - Google Patents
Formsprutbara keramiska och metalliska kompositioner och förfarande för framställning däravInfo
- Publication number
- SE505901C2 SE505901C2 SE9103758A SE9103758A SE505901C2 SE 505901 C2 SE505901 C2 SE 505901C2 SE 9103758 A SE9103758 A SE 9103758A SE 9103758 A SE9103758 A SE 9103758A SE 505901 C2 SE505901 C2 SE 505901C2
- Authority
- SE
- Sweden
- Prior art keywords
- composition according
- composition
- silicon
- filler
- volume
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 76
- 239000000919 ceramic Substances 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims description 15
- 238000002156 mixing Methods 0.000 claims abstract description 46
- 239000000945 filler Substances 0.000 claims abstract description 33
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 8
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 7
- 150000004820 halides Chemical group 0.000 claims abstract description 5
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 150000001282 organosilanes Chemical class 0.000 claims abstract description 4
- 238000013019 agitation Methods 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 13
- 229920006324 polyoxymethylene Polymers 0.000 claims description 13
- 229930182556 Polyacetal Natural products 0.000 claims description 11
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 11
- 229910000077 silane Inorganic materials 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- FZMJEGJVKFTGMU-UHFFFAOYSA-N triethoxy(octadecyl)silane Chemical group CCCCCCCCCCCCCCCCCC[Si](OCC)(OCC)OCC FZMJEGJVKFTGMU-UHFFFAOYSA-N 0.000 claims description 6
- 239000004014 plasticizer Substances 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000011872 intimate mixture Substances 0.000 claims 1
- 238000010907 mechanical stirring Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000011863 silicon-based powder Substances 0.000 description 11
- 239000000377 silicon dioxide Substances 0.000 description 8
- 229920002594 Polyethylene Glycol 8000 Polymers 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- 229920005123 Celcon® Polymers 0.000 description 5
- 235000021355 Stearic acid Nutrition 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 5
- 150000004756 silanes Chemical class 0.000 description 5
- 239000008117 stearic acid Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 4
- 125000005741 alkyl alkenyl group Chemical group 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 229920013683 Celanese Polymers 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011256 inorganic filler Substances 0.000 description 3
- 229910003475 inorganic filler Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 125000002009 alkene group Chemical group 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- RUFRLNPHRPYBLF-UHFFFAOYSA-N methoxy-dimethyl-octadecylsilane Chemical compound CCCCCCCCCCCCCCCCCC[Si](C)(C)OC RUFRLNPHRPYBLF-UHFFFAOYSA-N 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- FUESFIVIIFEDFI-UHFFFAOYSA-N octadecylsilicon Chemical compound CCCCCCCCCCCCCCCCCC[Si] FUESFIVIIFEDFI-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- PYJJCSYBSYXGQQ-UHFFFAOYSA-N trichloro(octadecyl)silane Chemical compound CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl PYJJCSYBSYXGQQ-UHFFFAOYSA-N 0.000 description 1
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
- C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63408—Polyalkenes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/6342—Polyvinylacetals, e.g. polyvinylbutyral [PVB]
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63436—Halogen-containing polymers, e.g. PVC
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Producing Shaped Articles From Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/629,495 US5541249A (en) | 1990-12-18 | 1990-12-18 | Injection moldable ceramic and metallic compositions and method of preparing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9103758L SE9103758L (sv) | 1995-08-19 |
| SE505901C2 true SE505901C2 (sv) | 1997-10-20 |
Family
ID=24523222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9103758A SE505901C2 (sv) | 1990-12-18 | 1991-12-18 | Formsprutbara keramiska och metalliska kompositioner och förfarande för framställning därav |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5541249A (cs) |
| JP (1) | JP3055938B2 (cs) |
| DE (1) | DE4141632A1 (cs) |
| FR (1) | FR2719840B1 (cs) |
| GB (1) | GB2293826B (cs) |
| IT (1) | IT1257885B (cs) |
| SE (1) | SE505901C2 (cs) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19961972A1 (de) | 1999-12-22 | 2001-06-28 | Degussa | Organosilan- und/oder Organosiloxan-haltige Mittel für gefülltes Polyamid |
| DE10006208A1 (de) * | 2000-02-11 | 2001-08-16 | Bayer Ag | IR-absorbierende Zusammensetzungen |
| US6528145B1 (en) | 2000-06-29 | 2003-03-04 | International Business Machines Corporation | Polymer and ceramic composite electronic substrates |
| FR2831156B1 (fr) * | 2001-10-18 | 2004-02-20 | Pechiney Aluminium | Alumine calcinee broyee destinee a entrer dans la composition d'un precurseur pour materiau refractaire, et procede d'obtention de ladite alumine |
| SE0203133D0 (sv) * | 2002-10-22 | 2002-10-22 | Hoeganaes Ab | Iron-based powder |
| US7238220B2 (en) * | 2002-10-22 | 2007-07-03 | Höganäs Ab | Iron-based powder |
| DE102004037381A1 (de) * | 2004-08-02 | 2006-03-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Kittlos gesockelte Lampe |
| JP4932219B2 (ja) * | 2005-10-18 | 2012-05-16 | ヤマハリビングテック株式会社 | 焼成用成形体の製造方法および焼成体の製造方法 |
| JP5007356B2 (ja) * | 2010-04-30 | 2012-08-22 | 株式会社ノリタケカンパニーリミテド | 多孔質セラミックス製造用の射出成形用材料及びこれを使用する多孔質セラミックスの製造方法 |
| WO2012092104A1 (en) | 2010-12-30 | 2012-07-05 | Ticona Llc | Powder containing a polyoxymethylene polymer for coating metallic substrates |
| DE102016109437A1 (de) * | 2016-05-23 | 2017-11-23 | Kulzer Gmbh | Mit einer organischen Verbindung gefüllter keramischer Rohling mit verbesserten Bearbeitungseigenschaften |
| US9988317B2 (en) | 2016-08-16 | 2018-06-05 | Go Team CCR LLC | Structures constructed using coal combustion materials |
| US9790703B1 (en) | 2016-08-16 | 2017-10-17 | Go Team CCR LLC | Methods of utilizing coal combustion residuals and structures constructed using such coal combustion residuals |
| US20210395490A1 (en) * | 2018-10-11 | 2021-12-23 | Basell Polyolefine Gmbh | Composition comprising polyolefin and gibbsite |
| GB201911133D0 (en) * | 2019-08-05 | 2019-09-18 | Qinetiq Ltd | Materials and methods |
| CN113149626B (zh) * | 2021-05-13 | 2023-06-30 | 武汉理工大学 | 一种石英陶瓷注射成型用喂料及其制备方法 |
| CN117658608A (zh) * | 2023-11-03 | 2024-03-08 | 山东工业陶瓷研究设计院有限公司 | 一种熔融石英陶瓷及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1237844A (en) * | 1968-12-30 | 1971-06-30 | Monsanto Co | Reinforced polymer compositions |
| US4162245A (en) * | 1978-01-09 | 1979-07-24 | Dow Corning Corporation | Method of preparing an improved organic resin composition and an improved organic resin thereby |
| DE3128237A1 (de) * | 1981-07-17 | 1983-02-03 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung keramischer bauteile aus siliziumnitrid und siliziumcarbid |
| US5001091A (en) * | 1987-11-02 | 1991-03-19 | Norton Company | Readily moldable or castable ceramic powders |
| US5094713A (en) * | 1988-02-16 | 1992-03-10 | Hoechst Celanese Corporation | Process for improving the adhesion to polyacetal articles |
| US4956316A (en) | 1988-04-25 | 1990-09-11 | Hoechst Celanese Corp. | Process for dispersing silicon carbide whiskers |
-
1990
- 1990-12-18 US US07/629,495 patent/US5541249A/en not_active Expired - Lifetime
-
1991
- 1991-11-15 GB GB9124256A patent/GB2293826B/en not_active Expired - Fee Related
- 1991-12-13 IT ITMI913345A patent/IT1257885B/it active IP Right Grant
- 1991-12-17 DE DE4141632A patent/DE4141632A1/de not_active Withdrawn
- 1991-12-18 JP JP3800035A patent/JP3055938B2/ja not_active Expired - Lifetime
- 1991-12-18 FR FR9115696A patent/FR2719840B1/fr not_active Expired - Fee Related
- 1991-12-18 SE SE9103758A patent/SE505901C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2719840A1 (fr) | 1995-11-17 |
| ITMI913345A0 (cs) | 1991-12-13 |
| SE9103758L (sv) | 1995-08-19 |
| FR2719840B1 (fr) | 1997-11-14 |
| GB2293826B (en) | 1996-07-03 |
| ITMI913345A1 (it) | 1993-06-13 |
| GB2293826A (en) | 1996-04-10 |
| IT1257885B (it) | 1996-02-16 |
| GB9124256D0 (en) | 1995-11-01 |
| JP3055938B2 (ja) | 2000-06-26 |
| JPH08252813A (ja) | 1996-10-01 |
| US5541249A (en) | 1996-07-30 |
| DE4141632A1 (de) | 1998-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE505901C2 (sv) | Formsprutbara keramiska och metalliska kompositioner och förfarande för framställning därav | |
| US4880843A (en) | Composition and process for making porous articles from ultra high molecular weight polyethylene | |
| CN100420712C (zh) | 树脂组合物、其制备方法和泡沫绝缘电线 | |
| US4925880A (en) | Composition and process for making porous articles from ultra high molecular weight polyethylene | |
| EP0051933B1 (en) | Ptfe compositions containing anisotropic melt-forming polymers | |
| JP2005527668A (ja) | 高分子量または超高分子量ポリエチレンから製造した充填剤入りペレット化材料およびそれらの製造方法 | |
| JPH02500917A (ja) | ポリアミド組成物 | |
| JPS6344783B2 (cs) | ||
| FR2490230A1 (fr) | Alumine hydratee a surface modifiee par des acides gras liquides, son utilisation comme charge dans des resines thermoplastiques et sa preparation | |
| US5354527A (en) | Process for making silicon carbide ceramic fibers | |
| CH624974A5 (cs) | ||
| JPS62267351A (ja) | ポリアセタ−ル樹脂組成物及びその製造方法 | |
| JPH0352422B2 (cs) | ||
| US5656686A (en) | Polyethylene molding compositions | |
| CN108129826B (zh) | 可替代金属的聚醚酮酮复合材料及其制备方法 | |
| US4499227A (en) | Thermoplastic resin composition having high impact strength | |
| JPH06192574A (ja) | 高い耐摩耗性を有するポリフェニレンスルフィドに基づく熱可塑性成形組成物及びその使用 | |
| CA1241482A (en) | Poly(arylene sulfide) compositions with improved insulation resistance and cracking resistance | |
| JPH02204355A (ja) | 焼結性混合物の製造方法 | |
| RU2133254C1 (ru) | Способ изготовления материалов и изделий из высоконаполненных пластмасс | |
| JP2002537431A (ja) | 強化、高モジュラスポリアミド | |
| JP4718015B2 (ja) | 熱可塑性樹脂組成物の製造方法 | |
| JPS6196001A (ja) | 易焼結性組成物 | |
| SU1758045A1 (ru) | Износостойка полимерна композици | |
| JPH02289421A (ja) | 水酸化マグネシウム粒子 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |