CA953468A - High molecular weight polyethylene shaped articles - Google Patents
High molecular weight polyethylene shaped articlesInfo
- Publication number
- CA953468A CA953468A CA168,124A CA168124A CA953468A CA 953468 A CA953468 A CA 953468A CA 168124 A CA168124 A CA 168124A CA 953468 A CA953468 A CA 953468A
- Authority
- CA
- Canada
- Prior art keywords
- molecular weight
- high molecular
- weight polyethylene
- shaped articles
- polyethylene shaped
- 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
Links
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
- C08J3/00—Processes of treating or compounding macromolecular substances
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- 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
-
- 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
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32356273A | 1973-01-15 | 1973-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA953468A true CA953468A (en) | 1974-08-27 |
Family
ID=23259749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA168,124A Expired CA953468A (en) | 1973-01-15 | 1973-04-06 | High molecular weight polyethylene shaped articles |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA953468A (en) |
DE (1) | DE2400513A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246390A (en) * | 1980-04-21 | 1981-01-20 | American Hoechst Corporation | Molding powder of ultra-high molecular weight polyethylene and process for its preparation |
US4879076A (en) * | 1986-06-17 | 1989-11-07 | Nippon Oil Co., Ltd. | Process for the production of polyethylene materials |
-
1973
- 1973-04-06 CA CA168,124A patent/CA953468A/en not_active Expired
-
1974
- 1974-01-07 DE DE2400513A patent/DE2400513A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2400513A1 (en) | 1974-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU497110B2 (en) | High molecular weight polyester resin | |
CA1019081A (en) | Water-dispersible high molecular weight polymer compositions | |
CA1030919A (en) | Article carrier | |
CA967298A (en) | High molecular weight ionene polymeric compositions | |
CA1027294A (en) | Alkylaryloxyphosphazene polymers | |
CA1019700A (en) | Article carrier | |
CA996042A (en) | Article storage apparatus | |
CA1002487A (en) | Article carrier | |
AU473680B2 (en) | Article made of propylne-ethylene copolymer | |
AU473527B2 (en) | Plastics sack | |
AU499849B2 (en) | Diazomethylene polymer | |
CA1019497A (en) | Ethylene polymerization process | |
CA986052A (en) | Article conveying apparatus | |
CA971707A (en) | High molecular weight polymeric sheet products | |
CA1034298A (en) | Process for the production of polyethylene having molecular weights above 500,000 | |
CA953468A (en) | High molecular weight polyethylene shaped articles | |
CA1025596A (en) | High molecular weight, water-soluble polymers | |
AU499809B2 (en) | Shaped cellular resin articles | |
CA1014118A (en) | Plastics-sheet articles dispensing pack | |
AU475321B2 (en) | Tubing articles | |
AU484804B2 (en) | Shaped articles | |
AU7387174A (en) | Shaped articles | |
AU482050B2 (en) | Tubular articles | |
AU478109B2 (en) | Article stacking apparatus | |
AU481703B2 (en) | Molecular weight control in polymerisation of chorocyclophosphazenes |