IN167813B - - Google Patents
Info
- Publication number
- IN167813B IN167813B IN534/MAS/86A IN534MA1986A IN167813B IN 167813 B IN167813 B IN 167813B IN 534MA1986 A IN534MA1986 A IN 534MA1986A IN 167813 B IN167813 B IN 167813B
- Authority
- IN
- India
- Prior art keywords
- article
- melting point
- polyethylene
- solid
- diating
- Prior art date
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
- C08J3/28—Treatment by wave energy or particle radiation
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/08—Conditioning or physical treatment of the material to be shaped by using wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- 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
-
- 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
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- 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
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
- B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8502298A NL8502298A (nl) | 1985-08-21 | 1985-08-21 | Werkwijze voor het vervaardigen van polyethyleenvoorwerpen met hoge treksterkte en modulus. |
Publications (1)
Publication Number | Publication Date |
---|---|
IN167813B true IN167813B (fr) | 1990-12-22 |
Family
ID=19846445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN534/MAS/86A IN167813B (fr) | 1985-08-21 | 1986-07-11 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4888141A (fr) |
EP (1) | EP0215507B1 (fr) |
JP (1) | JPS6248527A (fr) |
KR (1) | KR900004839B1 (fr) |
AT (1) | ATE47814T1 (fr) |
AU (1) | AU585053B2 (fr) |
BR (1) | BR8603956A (fr) |
CA (1) | CA1275637C (fr) |
DE (1) | DE3666787D1 (fr) |
ES (1) | ES2001236A6 (fr) |
IN (1) | IN167813B (fr) |
NL (1) | NL8502298A (fr) |
ZA (1) | ZA866253B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8701219A (nl) * | 1987-05-22 | 1988-12-16 | Stamicarbon | Werkwijze voor het bereiden van een ultra-verstrekbaar polymeer materiaal, ultra-verstrekbaar polymeermateriaal, alsmede werkwijze voor het vervaardigen van voorwerpen. |
NL8801426A (nl) * | 1988-06-03 | 1990-01-02 | Stamicarbon | Werkwijze en inrichting voor het vervaardigen van eindloze voorwerpen uit kunststof. |
US5047446A (en) * | 1988-07-22 | 1991-09-10 | Himont Incorporated | Thermal treatment of irradiated propylene polymer material |
NL9001745A (nl) * | 1990-08-01 | 1992-03-02 | Stamicarbon | Oplossing van ultra-hoog moleculair polyetheen. |
NL9001847A (nl) * | 1990-08-21 | 1992-03-16 | Stamicarbon | Prothese uit polyetheen gevuld met een anorganische vulstof. |
US5514822A (en) * | 1991-12-13 | 1996-05-07 | Symetrix Corporation | Precursors and processes for making metal oxides |
CA2127746A1 (fr) * | 1993-07-09 | 1995-01-10 | Dedo Suwanda | Procede continu pour l'obtention de produits polyethylene reticules et orientes |
US8865788B2 (en) | 1996-02-13 | 2014-10-21 | The General Hospital Corporation | Radiation and melt treated ultra high molecular weight polyethylene prosthetic devices |
US8563623B2 (en) | 1996-02-13 | 2013-10-22 | The General Hospital Corporation | Radiation melt treated ultra high molecular weight polyethylene prosthetic devices |
US5749214A (en) * | 1996-10-04 | 1998-05-12 | Cook; Roger B. | Braided or twisted line |
US6121413A (en) * | 1999-04-30 | 2000-09-19 | Burstein; Albert H. | Heat treatment of ultra high molecular weight polyethylene |
ATE477448T1 (de) | 2000-06-12 | 2010-08-15 | Bhp Billiton Petroleum Pty Ltd | Schlauchkupplung |
US20050035481A1 (en) * | 2001-10-12 | 2005-02-17 | Sanjay Rastogi | Process to sinter ultra high molecular weight polyethylene |
EP1308255A1 (fr) * | 2001-10-30 | 2003-05-07 | Dsm N.V. | Procédé pour la fabrication d'un objet en polyéthylène à pois moléculaire ultra élevé et fibre obtenue par ce procédé |
JP4384496B2 (ja) * | 2002-01-29 | 2009-12-16 | プラス オーソペディクス アーゲー | 超高分子ポリエチレンの焼結方法 |
US8079619B2 (en) | 2003-03-05 | 2011-12-20 | Bhp Billiton Petroleum Pty Limited | Hose end fitting |
US7344672B2 (en) * | 2004-10-07 | 2008-03-18 | Biomet Manufacturing Corp. | Solid state deformation processing of crosslinked high molecular weight polymeric materials |
MY151732A (en) | 2006-05-08 | 2014-06-30 | Bhp Billiton Petroleum Pty Ltd | Improvements relating to hose |
CA2651581C (fr) | 2006-05-08 | 2014-10-21 | Bhp Billiton Petroleum Pty Ltd | Ameliorations apportees a un tuyau |
GB0609079D0 (en) * | 2006-05-08 | 2006-06-21 | Bhp Billiton Petroleum Pty Ltd | Improvements relating to hose |
GB0612991D0 (en) | 2006-06-29 | 2006-08-09 | Bhp Billiton Petroleum Pty Ltd | Improvements relating to hose |
GB0616052D0 (en) | 2006-08-11 | 2006-09-20 | Bhp Billiton Petroleum Pty Ltd | Improvements relating to hose |
GB0616053D0 (en) | 2006-08-11 | 2006-09-20 | Bhp Billiton Petroleum Pty Ltd | Improvements relating to hose |
WO2008052574A1 (fr) * | 2006-10-30 | 2008-05-08 | Plus Orthopedics Ag | Procédés qui comprennent la réticulation de polyéthylène ou l'utilisation du polyéthylène réticulé |
EP2188561B1 (fr) | 2007-09-14 | 2013-04-17 | BHP Billiton Petroleum Pty Ltd | Tuyau |
US9441766B2 (en) | 2009-06-02 | 2016-09-13 | Bhp Billiton Petroleum Pty Ltd. | Reinforced hose |
US10655042B2 (en) * | 2015-11-13 | 2020-05-19 | Schlumberger Norge As | Wellbore strengthening additive and uses thereof |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563870A (en) * | 1969-01-23 | 1971-02-16 | Dow Chemical Co | Melt strength and melt extensibility of irradiated linear polyethylene |
JPS526314B2 (fr) * | 1971-11-01 | 1977-02-21 | ||
US3887319A (en) * | 1972-12-08 | 1975-06-03 | Polymer Corp | Apparatus for the extrusion of ultra high molecular weight polymeric resins |
GB1568964A (en) * | 1975-11-05 | 1980-06-11 | Nat Res Dev | Oriented polymer materials |
GB1603638A (en) * | 1978-05-31 | 1981-11-25 | Bowman J | Polymer processing |
NL177759B (nl) * | 1979-06-27 | 1985-06-17 | Stamicarbon | Werkwijze ter vervaardiging van een polyetheendraad, en de aldus verkregen polyetheendraad. |
CA1142883A (fr) * | 1980-09-04 | 1983-03-15 | George White | Methode d'irradiation du polyethylene |
US4348350A (en) * | 1980-09-26 | 1982-09-07 | Michigan Molecular Institute | Ultra-drawing crystalline polymers under high pressure |
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. |
JPS58217322A (ja) * | 1982-06-12 | 1983-12-17 | Somar Corp | 超高分子量ポリエチレンマット製品 |
DE3363610D1 (en) * | 1982-12-28 | 1986-06-26 | Mitsui Petrochemical Ind | Process for producing stretched articles of ultrahigh-molecular-weight polyethylene |
JPS59216912A (ja) * | 1983-05-20 | 1984-12-07 | Toyobo Co Ltd | 高強度・高弾性率ポリエチレン繊維の製造方法 |
EP0139141B1 (fr) * | 1983-08-15 | 1991-05-08 | Toyo Boseki Kabushiki Kaisha | Fabrication de matériaux étirés en polymères ayant une ténacité et un module élevés |
JPS59216913A (ja) * | 1983-10-22 | 1984-12-07 | Toyobo Co Ltd | 高強度・高弾性率ポリエチレン繊維 |
JPS59216914A (ja) * | 1983-10-22 | 1984-12-07 | Toyobo Co Ltd | 超高強力ポリエチレン繊維の製造方法 |
JPS60101032A (ja) * | 1983-11-08 | 1985-06-05 | Toyobo Co Ltd | 高強力高弾性率結晶性重合体延伸物の製造方法 |
GB8333032D0 (en) * | 1983-12-10 | 1984-01-18 | Bp Chem Int Ltd | Orientated polyolefins |
JPS60132744A (ja) * | 1983-12-21 | 1985-07-15 | Nitto Electric Ind Co Ltd | 架橋された超高分子量ポリエチレンフイルムの製造法 |
JPS60228122A (ja) * | 1984-04-27 | 1985-11-13 | Toa Nenryo Kogyo Kk | ポリエチレン極薄フイルムの製造方法 |
US4600631A (en) * | 1984-05-01 | 1986-07-15 | Massachusetts Institute Of Technology | Ultra tough plastic material |
JPS60236716A (ja) * | 1984-05-10 | 1985-11-25 | Mitsubishi Monsanto Chem Co | 超高分子量ポリエチレンフイルム又はシ−トの製造方法 |
JPH0678379B2 (ja) * | 1984-08-30 | 1994-10-05 | 三井石油化学工業株式会社 | 超高分子量結晶性ポリエチレン変性物及びその製造方法 |
US4655769A (en) * | 1984-10-24 | 1987-04-07 | Zachariades Anagnostis E | Ultra-high-molecular-weight polyethylene products including vascular prosthesis devices and methods relating thereto and employing pseudo-gel states |
DE4128570A1 (de) * | 1991-08-28 | 1993-03-04 | Pluss Stauffer Ag | Carbonat-haltige mineralische fuellstoffe und pigmente |
JPH0659172A (ja) * | 1992-08-05 | 1994-03-04 | Ricoh Co Ltd | 対物レンズ、および対物レンズの傾き調整方法、および対物レンズ製造装置 |
-
1985
- 1985-08-21 NL NL8502298A patent/NL8502298A/nl not_active Application Discontinuation
-
1986
- 1986-07-11 IN IN534/MAS/86A patent/IN167813B/en unknown
- 1986-08-07 KR KR1019860006507A patent/KR900004839B1/ko not_active IP Right Cessation
- 1986-08-18 DE DE8686201434T patent/DE3666787D1/de not_active Expired
- 1986-08-18 AT AT86201434T patent/ATE47814T1/de not_active IP Right Cessation
- 1986-08-18 EP EP86201434A patent/EP0215507B1/fr not_active Expired
- 1986-08-19 ES ES8601170A patent/ES2001236A6/es not_active Expired
- 1986-08-19 BR BR8603956A patent/BR8603956A/pt unknown
- 1986-08-19 AU AU61587/86A patent/AU585053B2/en not_active Ceased
- 1986-08-19 ZA ZA866253A patent/ZA866253B/xx unknown
- 1986-08-19 JP JP61195113A patent/JPS6248527A/ja active Pending
- 1986-08-19 CA CA000516231A patent/CA1275637C/fr not_active Expired - Lifetime
-
1987
- 1987-10-09 US US07/106,457 patent/US4888141A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4888141A (en) | 1989-12-19 |
ES2001236A6 (es) | 1988-05-01 |
KR870001927A (ko) | 1987-03-28 |
JPS6248527A (ja) | 1987-03-03 |
EP0215507B1 (fr) | 1989-11-08 |
ZA866253B (en) | 1987-03-25 |
KR900004839B1 (ko) | 1990-07-08 |
CA1275637C (fr) | 1990-10-30 |
AU585053B2 (en) | 1989-06-08 |
NL8502298A (nl) | 1987-03-16 |
EP0215507A1 (fr) | 1987-03-25 |
ATE47814T1 (de) | 1989-11-15 |
BR8603956A (pt) | 1987-03-24 |
DE3666787D1 (en) | 1989-12-14 |
AU6158786A (en) | 1987-02-26 |
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