IN171514B - - Google Patents

Info

Publication number
IN171514B
IN171514B IN415/MAS/88A IN415MA1988A IN171514B IN 171514 B IN171514 B IN 171514B IN 415MA1988 A IN415MA1988 A IN 415MA1988A IN 171514 B IN171514 B IN 171514B
Authority
IN
India
Prior art keywords
polyolefine
temperature
ultrastretchable
particles
process auxiliary
Prior art date
Application number
IN415/MAS/88A
Other languages
English (en)
Inventor
Nicolaas Waagen Geert
Wilhelmus Maria Basti Cornelis
Kirschbaum Robert
Original Assignee
Stamicarbon
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stamicarbon filed Critical Stamicarbon
Priority to IN720MA1991 priority Critical patent/IN173780B/en
Publication of IN171514B publication Critical patent/IN171514B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B29C55/005—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0088—Molecular weight
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Artificial Filaments (AREA)
IN415/MAS/88A 1987-05-22 1988-06-17 IN171514B (index.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN720MA1991 IN173780B (index.php) 1988-06-17 1991-09-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8701219A NL8701219A (nl) 1987-05-22 1987-05-22 Werkwijze voor het bereiden van een ultra-verstrekbaar polymeer materiaal, ultra-verstrekbaar polymeermateriaal, alsmede werkwijze voor het vervaardigen van voorwerpen.

Publications (1)

Publication Number Publication Date
IN171514B true IN171514B (index.php) 1992-10-31

Family

ID=19850052

Family Applications (1)

Application Number Title Priority Date Filing Date
IN415/MAS/88A IN171514B (index.php) 1987-05-22 1988-06-17

Country Status (12)

Country Link
US (1) US5004778A (index.php)
EP (1) EP0292074B1 (index.php)
JP (1) JP2740187B2 (index.php)
KR (1) KR910009691B1 (index.php)
AT (1) ATE81686T1 (index.php)
AU (1) AU601844B2 (index.php)
BR (1) BR8802486A (index.php)
CA (1) CA1325093C (index.php)
DE (1) DE3875377T2 (index.php)
IN (1) IN171514B (index.php)
NL (1) NL8701219A (index.php)
ZA (1) ZA883615B (index.php)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA886000B (en) * 1987-09-02 1989-04-26 Grace W R & Co Polyolefin films with improved oxygen transmission
EP0410384B1 (en) * 1989-07-28 1995-04-05 Nippon Oil Co. Ltd. Process for the continuous production of high-strength and high-modulus polyethylene material
US5145628A (en) * 1989-12-29 1992-09-08 Rudolph Karg Process for manufacturing a hose clad with ultra-high molecular weight polyethylene
JP2675182B2 (ja) * 1990-07-19 1997-11-12 日本石油株式会社 着色延伸ポリエチレン材料およびその製造方法
NL9001847A (nl) * 1990-08-21 1992-03-16 Stamicarbon Prothese uit polyetheen gevuld met een anorganische vulstof.
US5874521A (en) * 1992-06-19 1999-02-23 University Technologies International Inc. Polymer ahoy material and process for production thereof
US5367048A (en) * 1992-06-19 1994-11-22 University Technologies International Inc. Polymer alloy material and process for production thereof
WO1996017119A1 (en) * 1994-11-28 1996-06-06 Exxon Chemical Patents Inc. Fibers and fabrics of high density polyethylene and method of making same
US7328547B2 (en) 2004-10-29 2008-02-12 Bostik, Inc. Process for packaging plastic materials like hot melt adhesives
EP2014445A1 (en) * 2007-07-09 2009-01-14 Teijin Aramid B.V. Polyethylene film with high tensile strength and high tensile energy to break
MX2010014025A (es) * 2008-06-19 2011-02-15 Teijin Aramid Bv Procedimiento para la fabricacion de peliculas de poliolefina.
JP5339553B2 (ja) * 2008-07-10 2013-11-13 テイジン・アラミド・ビー．ブイ． 高分子量ポリエチレン繊維の製造方法
US8197935B2 (en) 2008-07-17 2012-06-12 Teijin Aramid B.V. Ballistic resistant articles comprising elongate bodies
CA2748762A1 (en) * 2009-01-09 2010-07-15 Teijin Aramid B.V. Polyethylene film with high tensile strength and high tensile energy to break
WO2010079174A2 (en) * 2009-01-09 2010-07-15 Teijin Aramid B.V. Polyethylene film and method for the manufacture thereof
DE102010029633A1 (de) * 2010-06-02 2011-12-08 Hd Kunststoffe & Kunststofferzeugnisse Gmbh Zerkleinerung von ultrahochmolekularen Polyethylenfasern
WO2012072780A1 (en) 2010-12-03 2012-06-07 Teijin Aramid B.V. High molecular weight polyethylene
EP2931810A4 (en) * 2012-12-13 2016-11-23 Reliance Ind Ltd PROCESSABLE ULTRAHOCHMOLECULAR POLYETHYLENE AND METHOD FOR THE PRODUCTION THEREOF
WO2014120977A1 (en) 2013-01-30 2014-08-07 W.L. Gore & Associates, Inc. Method for producing porous articles from ultra high molecular weight polyethylene
CN111133013B (zh) * 2017-09-29 2023-05-12 Lg化学株式会社 预测管道用树脂组合物的长期耐久性的方法以及用于管道用树脂的烯烃聚合物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665068A (en) * 1969-12-15 1972-05-23 Sun Oil Co Extrusion of extremely high molecular weight polyolefins
US4323531A (en) * 1971-03-01 1982-04-06 The Dow Chemical Company Process for forming a plastic article
JPS532470B2 (index.php) * 1974-04-05 1978-01-28
US4161502A (en) * 1975-01-30 1979-07-17 The Dow Chemical Company Process for forming plastic articles
US4348350A (en) * 1980-09-26 1982-09-07 Michigan Molecular Institute Ultra-drawing crystalline polymers under high pressure
EP0115192B2 (en) * 1982-12-28 1992-07-22 Mitsui Petrochemical Industries, Ltd. Process for producing stretched filaments of ultrahigh-molecular-weight polyethylene
JPS59187614A (ja) * 1983-04-07 1984-10-24 Mitsui Petrochem Ind Ltd 超高分子量ポリエチレン延伸物の製造法
JPS59168116A (ja) * 1983-03-10 1984-09-21 Mitsui Petrochem Ind Ltd ポリエチレン延伸物の製造方法
DE3381311D1 (de) * 1983-11-28 1990-04-19 Mitsuboshi Belting Ltd Verfahren zur herstellung von polyaethylenkunststoff mit ultrahochmolekulargewicht und hoher dimensionsgenauigkeit.
JPS60163935A (ja) * 1984-02-03 1985-08-26 Mitsui Petrochem Ind Ltd プレス成型用超高分子量ポリオレフィン組成物
JPS60210425A (ja) * 1984-04-04 1985-10-22 Mitsui Petrochem Ind Ltd ポリエチレン延伸物の製造方法
JPS60232927A (ja) * 1984-05-07 1985-11-19 Mitsui Petrochem Ind Ltd ポリエチレンの延伸物の製造法
NL8502298A (nl) * 1985-08-21 1987-03-16 Stamicarbon Werkwijze voor het vervaardigen van polyethyleenvoorwerpen met hoge treksterkte en modulus.
US4769433A (en) * 1985-11-25 1988-09-06 E. I. Du Pont De Nemours And Company High strength polyolefins

Also Published As

Publication number Publication date
EP0292074B1 (en) 1992-10-21
JP2740187B2 (ja) 1998-04-15
EP0292074A1 (en) 1988-11-23
AU1647688A (en) 1988-11-24
ZA883615B (en) 1989-01-25
CA1325093C (en) 1993-12-14
KR880013993A (ko) 1988-12-22
ATE81686T1 (de) 1992-11-15
US5004778A (en) 1991-04-02
DE3875377D1 (de) 1992-11-26
JPS63308049A (ja) 1988-12-15
BR8802486A (pt) 1988-12-20
NL8701219A (nl) 1988-12-16
AU601844B2 (en) 1990-09-20
KR910009691B1 (ko) 1991-11-25
DE3875377T2 (de) 1993-05-13

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