NO772321L - Ekstruderbare termoplastiske filmer og fremgangsm}te for fremstilling derav - Google Patents
Ekstruderbare termoplastiske filmer og fremgangsm}te for fremstilling deravInfo
- Publication number
- NO772321L NO772321L NO772321A NO772321A NO772321L NO 772321 L NO772321 L NO 772321L NO 772321 A NO772321 A NO 772321A NO 772321 A NO772321 A NO 772321A NO 772321 L NO772321 L NO 772321L
- Authority
- NO
- Norway
- Prior art keywords
- approx
- mixture
- density
- weight
- polyethylene glycol
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229920001169 thermoplastic Polymers 0.000 title abstract description 8
- 239000004416 thermosoftening plastic Substances 0.000 title abstract description 8
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000203 mixture Substances 0.000 claims abstract description 51
- 229920000573 polyethylene Polymers 0.000 claims abstract description 20
- 239000010408 film Substances 0.000 claims description 39
- 239000002202 Polyethylene glycol Substances 0.000 claims description 18
- 229920001223 polyethylene glycol Polymers 0.000 claims description 18
- 239000000155 melt Substances 0.000 claims description 17
- 229920005992 thermoplastic resin Polymers 0.000 claims description 9
- 239000011342 resin composition Substances 0.000 claims description 8
- 229920002959 polymer blend Polymers 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 description 13
- 239000004702 low-density polyethylene Substances 0.000 description 13
- 229920001903 high density polyethylene Polymers 0.000 description 12
- 239000004700 high-density polyethylene Substances 0.000 description 12
- 238000009472 formulation Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000002952 polymeric resin Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70167576A | 1976-07-01 | 1976-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO772321L true NO772321L (no) | 1978-01-03 |
Family
ID=24818242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO772321A NO772321L (no) | 1976-07-01 | 1977-06-30 | Ekstruderbare termoplastiske filmer og fremgangsm}te for fremstilling derav |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS535244A (fr) |
| AU (1) | AU2660977A (fr) |
| BE (1) | BE856336A (fr) |
| DE (1) | DE2729433A1 (fr) |
| DK (1) | DK293777A (fr) |
| FI (1) | FI772053A (fr) |
| FR (1) | FR2356693A1 (fr) |
| NL (1) | NL7707290A (fr) |
| NO (1) | NO772321L (fr) |
| SE (1) | SE7707596L (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819597A1 (de) * | 1978-05-05 | 1979-11-08 | Basf Ag | Verwendung einer speziellen polyolefin-formmasse zum herstellen von folien nach dem folienblasverfahren |
| JPS595652B2 (ja) * | 1980-03-12 | 1984-02-06 | 住友金属工業株式会社 | 高張力冷延鋼板の製造法 |
| EP0217585A3 (fr) * | 1985-09-24 | 1989-08-30 | Du Pont Canada Inc. | Fabrication de films de polyéthylène linéaire de basse densité |
| WO1998010928A1 (fr) * | 1996-09-13 | 1998-03-19 | Dupont Canada Inc. | Film de polyolefine contenant de l'oxyde de polyethylene |
| US7303702B2 (en) * | 2004-02-06 | 2007-12-04 | Exxonmobil Chemical Patents Inc. | Reduced cuffing in blow molding processes |
-
1977
- 1977-06-29 DE DE19772729433 patent/DE2729433A1/de active Pending
- 1977-06-30 BE BE178973A patent/BE856336A/fr unknown
- 1977-06-30 NO NO772321A patent/NO772321L/no unknown
- 1977-06-30 DK DK293777A patent/DK293777A/da unknown
- 1977-06-30 AU AU26609/77A patent/AU2660977A/en active Pending
- 1977-06-30 FI FI772053A patent/FI772053A/fi not_active Application Discontinuation
- 1977-06-30 JP JP7728277A patent/JPS535244A/ja active Pending
- 1977-06-30 SE SE7707596A patent/SE7707596L/xx unknown
- 1977-06-30 NL NL7707290A patent/NL7707290A/xx not_active Application Discontinuation
- 1977-06-30 FR FR7720167A patent/FR2356693A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE7707596L (sv) | 1978-01-02 |
| JPS535244A (en) | 1978-01-18 |
| AU2660977A (en) | 1979-01-04 |
| FR2356693A1 (fr) | 1978-01-27 |
| BE856336A (fr) | 1977-12-30 |
| FI772053A (fr) | 1978-01-02 |
| DE2729433A1 (de) | 1978-01-05 |
| NL7707290A (nl) | 1978-01-03 |
| DK293777A (da) | 1978-01-02 |
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