NL8303379A - Laminaten op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke laminaten. - Google Patents
Laminaten op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke laminaten. Download PDFInfo
- Publication number
- NL8303379A NL8303379A NL8303379A NL8303379A NL8303379A NL 8303379 A NL8303379 A NL 8303379A NL 8303379 A NL8303379 A NL 8303379A NL 8303379 A NL8303379 A NL 8303379A NL 8303379 A NL8303379 A NL 8303379A
- Authority
- NL
- Netherlands
- Prior art keywords
- ethylene
- layer
- vinyl alcohol
- laminate
- alcohol copolymer
- Prior art date
Links
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 14
- 239000004743 Polypropylene Substances 0.000 title description 32
- 238000002844 melting Methods 0.000 claims abstract description 60
- 230000008018 melting Effects 0.000 claims abstract description 60
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 31
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 13
- 239000005977 Ethylene Substances 0.000 claims description 13
- 230000000052 comparative effect Effects 0.000 claims description 7
- 238000002474 experimental method Methods 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000007127 saponification reaction Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 39
- -1 polypropylene Polymers 0.000 description 17
- 230000004888 barrier function Effects 0.000 description 10
- 239000005033 polyvinylidene chloride Substances 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 229920001384 propylene homopolymer Polymers 0.000 description 4
- 238000007666 vacuum forming Methods 0.000 description 4
- 229920001567 vinyl ester resin Polymers 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 3
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 229920012753 Ethylene Ionomers Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000011950 custard Nutrition 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/52—Oriented multi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/704—Crystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- Y10S264/73—Processes of stretching
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
Landscapes
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials For Medical Uses (AREA)
- Steroid Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8303379A NL8303379A (nl) | 1983-10-01 | 1983-10-01 | Laminaten op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke laminaten. |
| AT84201370T ATE29691T1 (de) | 1983-10-01 | 1984-09-26 | Mehrschichtstoffe auf polypropylenbasis und verfahren zur herstellung. |
| EP84201370A EP0142183B1 (de) | 1983-10-01 | 1984-09-26 | Mehrschichtstoffe auf Polypropylenbasis und Verfahren zur Herstellung |
| DE8484201370T DE3466191D1 (en) | 1983-10-01 | 1984-09-26 | Laminates on the basis of polypropylene and process for preparing such laminates |
| CA000464247A CA1225809A (en) | 1983-10-01 | 1984-09-28 | Laminates on the basis of polypropylene and process for preparing such laminates |
| ES536361A ES8607825A1 (es) | 1983-10-01 | 1984-09-28 | Procedimiento para preparar estratificados a base de pirolipropileno. |
| DK466684A DK161818C (da) | 1983-10-01 | 1984-09-28 | Laminater paa basis af polypropylen og fremgangsmaade til fremstilling af saadanne laminater |
| NO843929A NO162952C (no) | 1983-10-01 | 1984-09-28 | Laminater paa basis av polypropylen. |
| US06/656,463 US4579784A (en) | 1983-10-01 | 1984-10-01 | Laminates on the basis of polypropylene and process for preparing such laminates |
| JP59204194A JPS6092851A (ja) | 1983-10-01 | 1984-10-01 | ポリプロピレンを基礎とするラミネート |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8303379 | 1983-10-01 | ||
| NL8303379A NL8303379A (nl) | 1983-10-01 | 1983-10-01 | Laminaten op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke laminaten. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8303379A true NL8303379A (nl) | 1985-05-01 |
Family
ID=19842485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8303379A NL8303379A (nl) | 1983-10-01 | 1983-10-01 | Laminaten op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke laminaten. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4579784A (de) |
| EP (1) | EP0142183B1 (de) |
| JP (1) | JPS6092851A (de) |
| AT (1) | ATE29691T1 (de) |
| CA (1) | CA1225809A (de) |
| DE (1) | DE3466191D1 (de) |
| DK (1) | DK161818C (de) |
| ES (1) | ES8607825A1 (de) |
| NL (1) | NL8303379A (de) |
| NO (1) | NO162952C (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61255832A (ja) * | 1985-05-08 | 1986-11-13 | Kureha Chem Ind Co Ltd | ポリアリ−レンチオエ−テル延伸ブロ−成形容器及びその製造法 |
| DE3733759C2 (de) * | 1986-11-05 | 1988-10-13 | Reifenhaeuser Masch | Verfahren zum herstellen eines behälters aus einer verbundfolie mit einer schicht aus pvdc |
| GB2210825B (en) * | 1987-10-12 | 1992-03-04 | Courtaulds Films & Packaging | Polymeric films |
| US5183848A (en) * | 1988-06-29 | 1993-02-02 | W. R. Grace & Co.-Conn. | Container closures, sealed containers and sealing compositions for them |
| US5362531A (en) * | 1988-06-29 | 1994-11-08 | W. R. Grace & Co.-Conn. | Container closures, sealed containers and sealing compositions for them |
| GB8815486D0 (en) * | 1988-06-29 | 1988-08-03 | Grace W R & Co | Container closures & materials for use in these |
| NZ229530A (en) * | 1988-06-29 | 1990-11-27 | Grace W R & Co | Material comprised of ethylene-vinyl alcohol polymer incorporated in a polymeric material to reduce oxygen permeability that is suitable for gaskets of container closures |
| US5186991A (en) * | 1988-06-29 | 1993-02-16 | W. R. Grace & Co.-Conn. | Container closures, sealed containers and sealing compositions for them |
| CA2010039C (en) * | 1989-02-17 | 1993-12-21 | Kazuhito Yamamoto | Bottles and methods for making thereof |
| US5084352A (en) * | 1989-11-15 | 1992-01-28 | The Standard Oil Company | Multilayered barrier structures for packaging |
| SE468635B (sv) * | 1991-01-09 | 1993-02-22 | Tetra Alfa Holdings | Foerpackningsmaterial jaemte anvaendning av materialet foer framstaellning av behaallare med goda syrgastaethetsegenskaper |
| SE502397C2 (sv) * | 1991-05-03 | 1995-10-16 | Tetra Laval Holdings & Finance | Förpackningslaminat med goda förseglings- och barriäregenskaper samt av förpackningslaminatet framställda förpackningsbehållare |
| US5998019A (en) * | 1993-11-16 | 1999-12-07 | Baxter International Inc. | Multi-layered polymer structure for medical products |
| US6964798B2 (en) | 1993-11-16 | 2005-11-15 | Baxter International Inc. | Multi-layered polymer based thin film structure for medical grade products |
| DE19705838A1 (de) * | 1997-02-15 | 1998-08-27 | Fraunhofer Ges Forschung | Farbiger Siliciumnitridwerkstoff und Verfahren zu seiner Herstellung |
| US20040122414A9 (en) * | 1997-09-22 | 2004-06-24 | Hurst William S. | Contoured tubing closure |
| US6399170B1 (en) | 1997-12-24 | 2002-06-04 | Owens-Illinois Closure Inc. | Plastic closure with compression molded barrier liner |
| US6371318B1 (en) | 1997-12-24 | 2002-04-16 | Owens-Illinois Closure Inc. | Plastic closure with compression molded sealing/barrier liner |
| JP2007534335A (ja) | 2004-04-27 | 2007-11-29 | バクスター・インターナショナル・インコーポレイテッド | 攪拌タンク反応器システム |
| US7946766B2 (en) | 2007-06-15 | 2011-05-24 | S.C. Johnson & Son, Inc. | Offset closure mechanism for a reclosable pouch |
| US7874731B2 (en) | 2007-06-15 | 2011-01-25 | S.C. Johnson Home Storage, Inc. | Valve for a recloseable container |
| US7887238B2 (en) | 2007-06-15 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Flow channels for a pouch |
| US7967509B2 (en) | 2007-06-15 | 2011-06-28 | S.C. Johnson & Son, Inc. | Pouch with a valve |
| US7857515B2 (en) | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
| CN112590341B (zh) * | 2020-12-14 | 2022-06-21 | 升辉新材料股份有限公司 | 可回收具有高复合强度的高阻隔复合片材及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975463A (en) * | 1971-06-18 | 1976-08-17 | Toyo Seikan Kaisha Limited | Molded structures containing crystalling polyolefin saponified ethylene vinyl acetate copolymer and carbonyl containing copolymers |
| US3847728A (en) | 1972-05-31 | 1974-11-12 | Toyo Seikan Kaisha Ltd | Resinous compositions having improved gas permeation resistance and molded structures thereof |
| US3931449A (en) * | 1972-08-17 | 1976-01-06 | Toyo Seikan Kaisha Limited | Resinous laminates having improved gas permeation and resistance to delamination |
| DE2346135C2 (de) | 1973-09-13 | 1982-11-04 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Verfahren und Vorrichtung zum Spritzgießen von Kunststofformkörpern, die aus einer Füllschicht aus einem thermoplastischen Kunststoff und aus einer diese einschließenden Deckschicht aus einem anderen thermoplastischen Kunststoff bestehen |
| JPS5143074A (ja) * | 1974-10-09 | 1976-04-13 | Nippon Electric Co | Handotaisochinoseizohoho |
| US4174413A (en) | 1976-07-27 | 1979-11-13 | Asahi-Dow Limited | Multi-layered molded articles |
| NL8003192A (nl) * | 1980-05-31 | 1982-01-04 | Stamicarbon | Biaxiaal verstrekte voortbrengselen uit kunststoffen op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke voortbrengselen. |
| US4352849A (en) * | 1981-03-26 | 1982-10-05 | W. R. Grace & Co. | Coextruded, heat-shrinkable, multi-layer, polyolefin packaging film |
-
1983
- 1983-10-01 NL NL8303379A patent/NL8303379A/nl not_active Application Discontinuation
-
1984
- 1984-09-26 AT AT84201370T patent/ATE29691T1/de not_active IP Right Cessation
- 1984-09-26 DE DE8484201370T patent/DE3466191D1/de not_active Expired
- 1984-09-26 EP EP84201370A patent/EP0142183B1/de not_active Expired
- 1984-09-28 NO NO843929A patent/NO162952C/no unknown
- 1984-09-28 DK DK466684A patent/DK161818C/da not_active IP Right Cessation
- 1984-09-28 CA CA000464247A patent/CA1225809A/en not_active Expired
- 1984-09-28 ES ES536361A patent/ES8607825A1/es not_active Expired
- 1984-10-01 US US06/656,463 patent/US4579784A/en not_active Expired - Fee Related
- 1984-10-01 JP JP59204194A patent/JPS6092851A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO162952C (no) | 1990-03-14 |
| CA1225809A (en) | 1987-08-25 |
| ES8607825A1 (es) | 1986-06-01 |
| US4579784A (en) | 1986-04-01 |
| ATE29691T1 (de) | 1987-10-15 |
| DE3466191D1 (en) | 1987-10-22 |
| JPS6092851A (ja) | 1985-05-24 |
| DK466684D0 (da) | 1984-09-28 |
| NO162952B (no) | 1989-12-04 |
| DK466684A (da) | 1985-04-02 |
| EP0142183B1 (de) | 1987-09-16 |
| DK161818C (da) | 1992-01-20 |
| NO843929L (no) | 1985-04-02 |
| DK161818B (da) | 1991-08-19 |
| ES536361A0 (es) | 1986-06-01 |
| EP0142183A1 (de) | 1985-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL8303379A (nl) | Laminaten op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke laminaten. | |
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