BR8600706A - Processos para a preparacao de artigos de gel altamente estiraveis,a base de poliolefinas de elevado peso molecular,e para a preparacao de artigos deles derivados com resistencia a tensao e modulo elevados - Google Patents
Processos para a preparacao de artigos de gel altamente estiraveis,a base de poliolefinas de elevado peso molecular,e para a preparacao de artigos deles derivados com resistencia a tensao e modulo elevadosInfo
- Publication number
- BR8600706A BR8600706A BR8600706A BR8600706A BR8600706A BR 8600706 A BR8600706 A BR 8600706A BR 8600706 A BR8600706 A BR 8600706A BR 8600706 A BR8600706 A BR 8600706A BR 8600706 A BR8600706 A BR 8600706A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- items
- molecular weight
- gel
- highly
- Prior art date
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000008961 swelling Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
-
- 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
- B29K2105/0058—Liquid or visquous
- B29K2105/0061—Gel or sol
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Silicon Polymers (AREA)
- Paints Or Removers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8500477A NL8500477A (nl) | 1985-02-20 | 1985-02-20 | Werkwijze voor het bereiden van polyolefine gelvoorwerpen, alsmede voor het hieruit bereiden van voorwerpen met hoge treksterkte en modulus. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8600706A true BR8600706A (pt) | 1986-10-29 |
Family
ID=19845558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8600706A BR8600706A (pt) | 1985-02-20 | 1986-02-19 | Processos para a preparacao de artigos de gel altamente estiraveis,a base de poliolefinas de elevado peso molecular,e para a preparacao de artigos deles derivados com resistencia a tensao e modulo elevados |
Country Status (13)
Country | Link |
---|---|
US (1) | US4938911A (pt) |
EP (1) | EP0192303B1 (pt) |
JP (1) | JPS61193826A (pt) |
KR (1) | KR890004071B1 (pt) |
AT (1) | ATE40159T1 (pt) |
AU (1) | AU571771B2 (pt) |
BR (1) | BR8600706A (pt) |
CA (1) | CA1271612A (pt) |
DE (1) | DE3661847D1 (pt) |
ES (1) | ES8704524A1 (pt) |
IN (1) | IN166680B (pt) |
NL (1) | NL8500477A (pt) |
ZA (1) | ZA861250B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0776246B2 (ja) * | 1987-10-01 | 1995-08-16 | 日本石油株式会社 | 高強度・高弾性率ポリエチレン材料の製造方法 |
AU642154B2 (en) * | 1989-09-22 | 1993-10-14 | Mitsui Chemicals, Inc. | Molecular orientation articles molded from high-molecular weight polyethylene and processes for preparing same |
US6923927B2 (en) * | 2000-10-03 | 2005-08-02 | Atrium Medical Corporation | Method for forming expandable polymers having drugs or agents included therewith |
US6616876B1 (en) * | 2000-10-03 | 2003-09-09 | Atrium Medical Corporation | Method for treating expandable polymer materials |
WO2003045666A1 (en) * | 2001-11-21 | 2003-06-05 | Atrium Medical Corporation | Method for treating expandable polymer materials and products produced therefrom |
US20050155271A1 (en) * | 2002-09-09 | 2005-07-21 | Holy Norman L. | Whale-safe rope |
CN101122051B (zh) * | 2007-09-24 | 2010-04-14 | 湖南中泰特种装备有限责任公司 | 低纤度、高强高模聚乙烯纤维的制备方法 |
KR101917164B1 (ko) * | 2013-10-30 | 2018-11-09 | 에스케이이노베이션 주식회사 | 열전도성 폴리머의 제조방법 |
US10427345B2 (en) * | 2014-05-07 | 2019-10-01 | Massachusetts Institute Of Technology | Continuous fabrication system and method for highly aligned polymer films |
CN108586869A (zh) * | 2018-04-27 | 2018-09-28 | 上海新益电力线路器材有限公司 | 一种改性再生聚乙烯填充环保型电缆及其制备方法 |
US20240026099A1 (en) * | 2022-07-19 | 2024-01-25 | Meta Platforms Technologies, Llc | Ultrahigh molecular weight polyethylene thin films formed by gel casting |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3850667A (en) * | 1965-11-27 | 1974-11-26 | Nippon Kakoh Seishi Kk | Synthetic paper and process |
US3515567A (en) * | 1966-01-26 | 1970-06-02 | Kaneyasu Tani | Method of surface treating polymer film to produce paper-like article |
NL177759B (nl) * | 1979-06-27 | 1985-06-17 | Stamicarbon | Werkwijze ter vervaardiging van een polyetheendraad, en de aldus verkregen polyetheendraad. |
SE422070B (sv) * | 1980-09-04 | 1982-02-15 | Unifos Kemi Ab | Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning |
DE3036683C2 (de) * | 1980-09-29 | 1985-01-24 | Davy McKee AG, 6000 Frankfurt | Verfahren zum Schmelzspinnen von synthetischen Polymeren |
NL8006994A (nl) * | 1980-12-23 | 1982-07-16 | Stamicarbon | Filamenten met grote treksterkte en modulus en werkwijze ter vervaardiging daarvan. |
AU549453B2 (en) * | 1981-04-30 | 1986-01-30 | Allied Corporation | High tenacity, high modulus, cyrstalline thermoplastic fibres |
NL8104728A (nl) * | 1981-10-17 | 1983-05-16 | Stamicarbon | Werkwijze voor het vervaardigen van polyetheen filamenten met grote treksterkte. |
US4536536A (en) * | 1982-03-19 | 1985-08-20 | Allied Corporation | High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore |
US4551296A (en) * | 1982-03-19 | 1985-11-05 | Allied Corporation | Producing high tenacity, high modulus crystalline article such as fiber or film |
-
1985
- 1985-02-20 NL NL8500477A patent/NL8500477A/nl not_active Application Discontinuation
-
1986
- 1986-01-28 IN IN55/MAS/86A patent/IN166680B/en unknown
- 1986-02-11 KR KR1019860000968A patent/KR890004071B1/ko not_active IP Right Cessation
- 1986-02-15 EP EP86200221A patent/EP0192303B1/en not_active Expired
- 1986-02-15 DE DE8686200221T patent/DE3661847D1/de not_active Expired
- 1986-02-15 AT AT86200221T patent/ATE40159T1/de not_active IP Right Cessation
- 1986-02-18 CA CA000502119A patent/CA1271612A/en not_active Expired - Lifetime
- 1986-02-19 AU AU53736/86A patent/AU571771B2/en not_active Ceased
- 1986-02-19 BR BR8600706A patent/BR8600706A/pt not_active IP Right Cessation
- 1986-02-19 JP JP61036494A patent/JPS61193826A/ja active Pending
- 1986-02-19 ZA ZA861250A patent/ZA861250B/xx unknown
- 1986-02-19 ES ES552166A patent/ES8704524A1/es not_active Expired
-
1988
- 1988-11-09 US US07/268,919 patent/US4938911A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU571771B2 (en) | 1988-04-21 |
US4938911A (en) | 1990-07-03 |
CA1271612A (en) | 1990-07-17 |
ES552166A0 (es) | 1987-04-01 |
ZA861250B (en) | 1986-10-29 |
DE3661847D1 (en) | 1989-02-23 |
JPS61193826A (ja) | 1986-08-28 |
EP0192303A1 (en) | 1986-08-27 |
ES8704524A1 (es) | 1987-04-01 |
EP0192303B1 (en) | 1989-01-18 |
KR860006498A (ko) | 1986-09-11 |
AU5373686A (en) | 1986-08-28 |
KR890004071B1 (ko) | 1989-10-18 |
NL8500477A (nl) | 1986-09-16 |
IN166680B (pt) | 1990-06-30 |
ATE40159T1 (de) | 1989-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |