DE3152243C2 - - Google Patents
Info
- Publication number
- DE3152243C2 DE3152243C2 DE3152243T DE3152243T DE3152243C2 DE 3152243 C2 DE3152243 C2 DE 3152243C2 DE 3152243 T DE3152243 T DE 3152243T DE 3152243 T DE3152243 T DE 3152243T DE 3152243 C2 DE3152243 C2 DE 3152243C2
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- opening
- pressure
- zone
- holding chamber
- 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
Links
- 239000000203 mixture Substances 0.000 claims description 109
- 210000004027 cell Anatomy 0.000 claims description 41
- 229920001169 thermoplastic Polymers 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 35
- 239000004604 Blowing Agent Substances 0.000 claims description 30
- 239000004793 Polystyrene Substances 0.000 claims description 27
- 239000004416 thermosoftening plastic Substances 0.000 claims description 22
- 238000005187 foaming Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 17
- -1 polyethylene Polymers 0.000 claims description 16
- 229920002223 polystyrene Polymers 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 210000005056 cell body Anatomy 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 239000002667 nucleating agent Substances 0.000 claims description 4
- 239000004338 Dichlorodifluoromethane Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 3
- 235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 3
- 229940029284 trichlorofluoromethane Drugs 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000006260 foam Substances 0.000 description 31
- 230000001413 cellular effect Effects 0.000 description 10
- 210000003850 cellular structure Anatomy 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 7
- 239000003380 propellant Substances 0.000 description 7
- 238000005188 flotation Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- OBSBIMTULUFDMG-UHFFFAOYSA-N 1,7-dichloro-2-methylheptane Chemical compound C(C(C)CCCCCCl)Cl OBSBIMTULUFDMG-UHFFFAOYSA-N 0.000 description 1
- NUMXHEUHHRTBQT-AATRIKPKSA-N 2,4-dimethoxy-1-[(e)-2-nitroethenyl]benzene Chemical compound COC1=CC=C(\C=C\[N+]([O-])=O)C(OC)=C1 NUMXHEUHHRTBQT-AATRIKPKSA-N 0.000 description 1
- CYXIKYKBLDZZNW-UHFFFAOYSA-N 2-Chloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)CCl CYXIKYKBLDZZNW-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/421—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum by plastizising the material into a shot cavity and injecting using a plunger
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/66—Processes of reshaping and reforming
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/176,041 US4323528A (en) | 1980-08-07 | 1980-08-07 | Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies |
| PCT/US1981/001050 WO1982000440A1 (en) | 1980-08-07 | 1981-08-05 | Method and apparatus for making large size,low density,elongated thermoplastic cellular bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3152243T1 DE3152243T1 (de) | 1982-12-02 |
| DE3152243C2 true DE3152243C2 (OSRAM) | 1992-07-09 |
Family
ID=22642740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE813152243T Granted DE3152243T1 (de) | 1980-08-07 | 1981-08-05 | Method and apparatus for making large size,low density,elongated thermoplastic cellular bodies |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4323528A (OSRAM) |
| EP (1) | EP0059192B1 (OSRAM) |
| JP (1) | JPS6219285B2 (OSRAM) |
| AU (1) | AU550791B2 (OSRAM) |
| BE (1) | BE891815A (OSRAM) |
| CA (1) | CA1168011A (OSRAM) |
| DE (1) | DE3152243T1 (OSRAM) |
| GB (1) | GB2091161B (OSRAM) |
| NL (1) | NL192328C (OSRAM) |
| WO (1) | WO1982000440A1 (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19637761A1 (de) * | 1996-09-16 | 1998-03-19 | Kannegiesser Kmh Kunststofftec | Verfahren und Vorrichtung zum Dosieren eines plastifizierten Kunststoffs |
| DE10107209A1 (de) * | 2001-02-16 | 2002-08-29 | Hp Chem Pelzer Res & Dev Ltd | Dämpfungsmaterial |
| DE102008030732A1 (de) * | 2008-06-27 | 2009-12-31 | Weco Polymer Color E.K. | Verfahren zur Herstellung von Farbkonzentraten für thermoplastische Kunststoffe |
Families Citing this family (118)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63260416A (ja) * | 1986-04-15 | 1988-10-27 | Japan Styrene Paper Co Ltd | 発泡成形体の製造方法 |
| NO863756L (no) * | 1986-09-22 | 1988-03-23 | Spydevold Baard | Metode for fremstilling av celleplast. |
| US5026736A (en) * | 1987-02-24 | 1991-06-25 | Astro-Valcour, Inc. | Moldable shrunken thermoplastic polymer foam beads |
| JP2624813B2 (ja) * | 1987-04-15 | 1997-06-25 | ザ ダウ ケミカル カンパニー | アルケニル芳香族合成樹脂押出発泡体の製造方法 |
| US5180531A (en) * | 1988-07-29 | 1993-01-19 | Vartkes Borzakian | Method of forming plastic piling |
| US5051285A (en) * | 1988-07-29 | 1991-09-24 | Pillard Products, Inc. | Plastic piling |
| US4984376A (en) * | 1989-06-15 | 1991-01-15 | E. I. Du Pont De Nemours And Company | Midsole for footwear |
| US4988740A (en) * | 1989-06-15 | 1991-01-29 | E. I. Du Pont De Nemours And Company | Low density foamed thermoplastic elastomers |
| US5246976A (en) * | 1991-04-23 | 1993-09-21 | Astro-Valcour, Inc. | Apparatus for producing foamed, molded thermoplastic articles and articles produced thereby |
| US5202069A (en) * | 1991-04-23 | 1993-04-13 | Astro-Valcour, Inc. | Method for producing foamed, molded thermoplastic articles |
| US5527573A (en) * | 1991-06-17 | 1996-06-18 | The Dow Chemical Company | Extruded closed-cell polypropylene foam |
| US5225451A (en) * | 1992-08-27 | 1993-07-06 | Astro-Valcour, Inc. | Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same |
| US5290822A (en) * | 1992-08-27 | 1994-03-01 | Astro-Valcour, Inc. | Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same |
| WO1994013164A1 (en) * | 1992-12-10 | 1994-06-23 | Nike International Ltd. | Bonding of rubber to plastic in footwear |
| US5776390A (en) * | 1992-12-15 | 1998-07-07 | Scriptoria N.V. | Method of forming boards of foam polyolefin using needle punching to release blowing agent |
| DE9217016U1 (de) * | 1992-12-15 | 1993-04-15 | Scriptoria N.V., Wellen | Bahnförmige Schaumstoff-Platten aus Polyolefinen |
| WO1994013459A1 (en) * | 1992-12-17 | 1994-06-23 | The Dow Chemical Company | Extruded closed-cell propylene polymer foam and methods of making the same |
| US5475037A (en) * | 1993-02-02 | 1995-12-12 | The Dow Chemical Company | Amorphous polyester foam |
| JPH08509763A (ja) * | 1993-04-30 | 1996-10-15 | ザ ダウ ケミカル カンパニー | １，１−ジフルオロエタンで発泡したエチレンポリマーフォームおよびそれを製造する方法 |
| US5411684A (en) * | 1993-04-30 | 1995-05-02 | The Dow Chemical Company | Process for making large cross-section olefinic polymer foam structure blown with 1, 1-difluoroethane |
| AU668470B2 (en) * | 1993-07-12 | 1996-05-02 | Seaward International, Inc. | Elongated structural member and method and apparatus for making same |
| US5895614A (en) * | 1995-08-22 | 1999-04-20 | Tenneco Protective Packaging Inc. | Method of forming a microcellular foam plank |
| BR9707867A (pt) * | 1996-02-23 | 1999-07-27 | Dow Chemical Co | Espuma de polímero |
| US5993706A (en) * | 1996-08-08 | 1999-11-30 | Tenneco Protective Packaging, Inc. | Oxygenated hydrocarbon compatibilizing agent for carbon dioxide-blown polyolefinic foams |
| US5817705A (en) * | 1996-10-15 | 1998-10-06 | Tenneco Protective Packaging Inc. | Short time frame process for producing extruded closed cell low density propylene polymer foams |
| US5698144A (en) * | 1996-08-08 | 1997-12-16 | Tenneco Protective Packaging, Inc. | Process for producing low density polyethylenic foam with atmospheric gases and polyglycols or polyglycol ethers |
| DE69805957T2 (de) * | 1997-01-16 | 2003-01-02 | Trexel, Inc. | Spritzgiessen von mikrozelligem material |
| US6884823B1 (en) * | 1997-01-16 | 2005-04-26 | Trexel, Inc. | Injection molding of polymeric material |
| US20030211280A1 (en) * | 1997-02-28 | 2003-11-13 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
| EP0963475A1 (en) * | 1997-02-28 | 1999-12-15 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
| US7338698B1 (en) | 1997-02-28 | 2008-03-04 | Columbia Insurance Company | Homogeneously branched ethylene polymer carpet, carpet backing and method for making same |
| KR20010014323A (ko) * | 1997-08-27 | 2001-02-26 | 그래햄 이. 테일러 | 비닐 방향족 중합체의 커플링 방법 및 발포체 |
| US6030696A (en) * | 1997-09-30 | 2000-02-29 | Sealed Air Corporation | Extruded polyolefin foam in thicker grades and plank and process therefor |
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| EP1068260A1 (en) * | 1998-03-16 | 2001-01-17 | The Dow Chemical Company | Open-cell foam and method of making |
| CN1303337A (zh) * | 1998-05-27 | 2001-07-11 | 陶氏化学公司 | 由可热成型的热塑性泡沫片材构成的车辆头顶内衬 |
| DE69912780T2 (de) * | 1998-05-29 | 2004-09-30 | Sprout-Matador A/S | Verfahren sowie vorrichtung zum extrudieren von expandierenden wasserhaltigen produkten wie lebensmittelteilchen oder futtermittelpellets |
| US6187232B1 (en) | 1998-12-04 | 2001-02-13 | The Dow Chemical Company | Acoustical insulation foams |
| US5993707A (en) * | 1998-12-04 | 1999-11-30 | The Dow Chemical Company | Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| US6231795B1 (en) | 1998-12-04 | 2001-05-15 | The Dow Chemical Company | Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| US6048909A (en) * | 1998-12-04 | 2000-04-11 | The Dow Chemical Company | Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| US7615373B2 (en) * | 1999-02-25 | 2009-11-10 | Virginia Commonwealth University Intellectual Property Foundation | Electroprocessed collagen and tissue engineering |
| US20020081732A1 (en) * | 2000-10-18 | 2002-06-27 | Bowlin Gary L. | Electroprocessing in drug delivery and cell encapsulation |
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| AU1939401A (en) | 1999-12-03 | 2001-06-12 | Dow Chemical Company, The | Grafted thermoplastic compositions and fabricated articles therefrom |
| US6160029A (en) * | 2000-03-08 | 2000-12-12 | The Dow Chemical Company | Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams |
| EP1274779B1 (en) * | 2000-03-17 | 2014-08-27 | Sealed Air Corporation (US) | Preparation of a macrocellular acoustic foam |
| JP2004500998A (ja) | 2000-03-17 | 2004-01-15 | ダウ グローバル テクノロジーズ インコーポレイティド | 遮音および断熱用に有用なポリオレフィンフォーム |
| CA2457162A1 (en) * | 2000-09-01 | 2002-03-07 | Virginia Commonwealth University Intellectual Property Foundation | Electroprocessed fibrin-based matrices and tissues |
| WO2002026484A1 (en) * | 2000-09-29 | 2002-04-04 | Trexel, Inc. | In-mold decorated articles and methods |
| AU2002211352A1 (en) | 2000-10-23 | 2002-05-06 | Dow Global Technologies Inc. | Propylene polymer foams |
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| CA2432144C (en) | 2000-12-21 | 2009-09-29 | Dow Global Technologies Inc. | Blowing agent composition and polymeric foam containing a normally-liquid hydrofluorocarbon and carbon dioxide |
| US6827888B2 (en) * | 2001-01-23 | 2004-12-07 | Genpak Llc | Polymeric foam sheet using ambient gas blowing agent via controlled expansion |
| US6545094B2 (en) | 2001-03-09 | 2003-04-08 | The Dow Chemical Company | Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends |
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-
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- 1981-08-05 GB GB8206832A patent/GB2091161B/en not_active Expired
- 1981-08-05 JP JP56502707A patent/JPS6219285B2/ja not_active Expired
- 1981-08-05 WO PCT/US1981/001050 patent/WO1982000440A1/en not_active Ceased
- 1981-08-05 NL NL8120298A patent/NL192328C/nl not_active IP Right Cessation
- 1981-08-05 DE DE813152243T patent/DE3152243T1/de active Granted
- 1981-08-05 AU AU74579/81A patent/AU550791B2/en not_active Expired
- 1981-08-05 EP EP81902216A patent/EP0059192B1/en not_active Expired
- 1981-08-06 CA CA000383294A patent/CA1168011A/en not_active Expired
-
1982
- 1982-01-18 BE BE0/207077A patent/BE891815A/fr not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19637761A1 (de) * | 1996-09-16 | 1998-03-19 | Kannegiesser Kmh Kunststofftec | Verfahren und Vorrichtung zum Dosieren eines plastifizierten Kunststoffs |
| DE10107209A1 (de) * | 2001-02-16 | 2002-08-29 | Hp Chem Pelzer Res & Dev Ltd | Dämpfungsmaterial |
| DE102008030732A1 (de) * | 2008-06-27 | 2009-12-31 | Weco Polymer Color E.K. | Verfahren zur Herstellung von Farbkonzentraten für thermoplastische Kunststoffe |
| DE102008030732B4 (de) * | 2008-06-27 | 2013-04-04 | Ulrich Weigel | Verfahren zur Herstellung von Farbkonzentratgranulatkörnern für thermoplastische Kunststoffe, Farbkonzentratgranulatkörner und deren Verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| BE891815A (fr) | 1982-05-17 |
| GB2091161B (en) | 1984-04-11 |
| EP0059192A4 (en) | 1984-10-11 |
| WO1982000440A1 (en) | 1982-02-18 |
| EP0059192A1 (en) | 1982-09-08 |
| NL192328B (nl) | 1997-02-03 |
| US4323528A (en) | 1982-04-06 |
| GB2091161A (en) | 1982-07-28 |
| JPS6219285B2 (OSRAM) | 1987-04-27 |
| JPS57501317A (OSRAM) | 1982-07-29 |
| CA1168011A (en) | 1984-05-29 |
| NL8120298A (nl) | 1982-07-01 |
| AU550791B2 (en) | 1986-04-10 |
| NL192328C (nl) | 1997-06-04 |
| DE3152243T1 (de) | 1982-12-02 |
| EP0059192B1 (en) | 1987-11-04 |
| AU7457981A (en) | 1982-03-02 |
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