JPH0373452B2 - - Google Patents
Info
- Publication number
- JPH0373452B2 JPH0373452B2 JP58089988A JP8998883A JPH0373452B2 JP H0373452 B2 JPH0373452 B2 JP H0373452B2 JP 58089988 A JP58089988 A JP 58089988A JP 8998883 A JP8998883 A JP 8998883A JP H0373452 B2 JPH0373452 B2 JP H0373452B2
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- ultra
- high molecular
- weight polyethylene
- melting point
- 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
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 27
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 26
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000010408 film Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 21
- 238000005096 rolling process Methods 0.000 description 19
- 239000010409 thin film Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- WBHAUHHMPXBZCQ-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound COC1=CC=CC(C)=C1O WBHAUHHMPXBZCQ-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8998883A JPS59215826A (ja) | 1983-05-24 | 1983-05-24 | 超高分子量ポリエチレンフイルムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8998883A JPS59215826A (ja) | 1983-05-24 | 1983-05-24 | 超高分子量ポリエチレンフイルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59215826A JPS59215826A (ja) | 1984-12-05 |
| JPH0373452B2 true JPH0373452B2 (fr) | 1991-11-21 |
Family
ID=13986018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8998883A Granted JPS59215826A (ja) | 1983-05-24 | 1983-05-24 | 超高分子量ポリエチレンフイルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59215826A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59220329A (ja) * | 1983-05-30 | 1984-12-11 | Agency Of Ind Science & Technol | 超高分子量ポリエチレンシ−トの製造方法 |
| JPS6015120A (ja) * | 1983-07-07 | 1985-01-25 | Agency Of Ind Science & Technol | 結晶性高分子シ−トの製造方法 |
| US5171815A (en) * | 1986-10-22 | 1992-12-15 | University Of Pittsburgh | Method for producing doubly oriented polymers |
| US5049347A (en) * | 1988-11-22 | 1991-09-17 | The University Of Pittsburgh | Method for producing doubly oriented polymers |
| JP4749574B2 (ja) * | 2001-03-14 | 2011-08-17 | 住友化学株式会社 | 樹脂製フィルム状物の製造方法 |
| JP4749576B2 (ja) * | 2001-03-14 | 2011-08-17 | 住友化学株式会社 | 樹脂製フィルム状物の製造方法 |
| JP5302534B2 (ja) * | 2007-12-21 | 2013-10-02 | 旭化成ケミカルズ株式会社 | 超高分子量ポリオレフィン製シート及びその製造方法 |
| JP6044309B2 (ja) * | 2012-12-07 | 2016-12-14 | 東洋紡株式会社 | ポリエチレンテープ、ポリエチレンスプリットヤーン及びそれらの製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525874A (en) * | 1975-07-02 | 1977-01-17 | Nippon Petrochemicals Co Ltd | Manufacturing of rolled sheet or film of thermoplastic resin |
| JPS526314A (en) * | 1975-07-07 | 1977-01-18 | Nisshin Steel Co Ltd | Method of loading steel making materials into charging chute for conve rters |
| JPS5318553A (en) * | 1976-08-04 | 1978-02-20 | Agency Of Ind Science & Technol | Oxidation of tetralin |
| JPS5889326A (ja) * | 1981-11-24 | 1983-05-27 | Agency Of Ind Science & Technol | 超高分子量ポリエチレンの高弾性率シ−トの製造方法 |
-
1983
- 1983-05-24 JP JP8998883A patent/JPS59215826A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525874A (en) * | 1975-07-02 | 1977-01-17 | Nippon Petrochemicals Co Ltd | Manufacturing of rolled sheet or film of thermoplastic resin |
| JPS526314A (en) * | 1975-07-07 | 1977-01-18 | Nisshin Steel Co Ltd | Method of loading steel making materials into charging chute for conve rters |
| JPS5318553A (en) * | 1976-08-04 | 1978-02-20 | Agency Of Ind Science & Technol | Oxidation of tetralin |
| JPS5889326A (ja) * | 1981-11-24 | 1983-05-27 | Agency Of Ind Science & Technol | 超高分子量ポリエチレンの高弾性率シ−トの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59215826A (ja) | 1984-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2936493B2 (ja) | 二軸配向フィルム | |
| US4020141A (en) | Method of making heat-sealable, heat-shrinkable, biaxially oriented polyester film | |
| US3634552A (en) | Polymer blend compositions comprising polypropylene and ethylene/butene copolymer | |
| US4333968A (en) | Thermoplastic packaging films with improved heat-seal characteristics | |
| US5439628A (en) | Method for manufacturing polypropylene film and sheet | |
| KR20160033117A (ko) | 히트 시일성 폴리프로필렌 적층 연신 필름 | |
| US6168826B1 (en) | Biaxially oriented polyethylene film with improved optics and sealability properties | |
| US20130041124A1 (en) | Polymer article and method for producing polymer article | |
| KR20200047733A (ko) | 폴리프로필렌계 적층 필름 | |
| JPH0373452B2 (fr) | ||
| CN110303747B (zh) | 用于超高速、高热封性能、高收缩率包装的聚烯烃收缩膜 | |
| EP0484818B1 (fr) | Modification d'un film à cristaux liquides par calandrage | |
| JPH0380092B2 (fr) | ||
| JPH0349952A (ja) | ポリプロピレン複合フィルム及び金属蒸着ポリプロピレン複合フィルム | |
| TW202204495A (zh) | 雙軸配向聚丙烯膜 | |
| TW202204494A (zh) | 雙軸配向聚丙烯膜 | |
| JP4475699B2 (ja) | 透明性に優れる高強度高分子量ポリオレフィンフィルムおよびその製造方法 | |
| US4604441A (en) | Polypropylene sheet | |
| US20030166778A1 (en) | Micro-composite polymer/polymer materials with semicrystalline dispersed phase and preparation method | |
| JPH075758B2 (ja) | 高密度ポリエチレンフイルムおよびその製造方法 | |
| JPH03175029A (ja) | 少なくともポリエチレン層とエラストマー層とからなる製品の製造方法および該方法により得られる製品 | |
| JP4345901B2 (ja) | 高伸びを有する高分子量ポリオレフィン透明フィルムおよびその製造方法 | |
| JPS6320690B2 (fr) | ||
| JPH0247334B2 (ja) | Enshinhoriechirenfuirumu | |
| JP3637829B2 (ja) | Ｐｔｐ包装用ポリプロピレン系シート及びこれを用いる包装方法 |