DE3161523D1 - Grained ethylene-propylene copolymer films, process for making them and apparatus for carrying out this process - Google Patents

Grained ethylene-propylene copolymer films, process for making them and apparatus for carrying out this process

Info

Publication number
DE3161523D1
DE3161523D1 DE8181400106T DE3161523T DE3161523D1 DE 3161523 D1 DE3161523 D1 DE 3161523D1 DE 8181400106 T DE8181400106 T DE 8181400106T DE 3161523 T DE3161523 T DE 3161523T DE 3161523 D1 DE3161523 D1 DE 3161523D1
Authority
DE
Germany
Prior art keywords
ethylene
propylene copolymer
making
grained
carrying
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
Application number
DE8181400106T
Other languages
English (en)
Inventor
Armand Haas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orkem SA
Original Assignee
Chimique des Charbonnages SA
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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Application granted granted Critical
Publication of DE3161523D1 publication Critical patent/DE3161523D1/de
Expired legal-status Critical Current

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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/005—Surface shaping of articles, e.g. embossing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • 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
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE8181400106T 1980-02-08 1981-01-27 Grained ethylene-propylene copolymer films, process for making them and apparatus for carrying out this process Expired DE3161523D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002748A FR2475457A1 (fr) 1980-02-08 1980-02-08 Films graines obtenus a partir de copolymeres ethylene-propylene, leur procede de fabrication et une installation pour la mise en oeuvre dudit procede

Publications (1)

Publication Number Publication Date
DE3161523D1 true DE3161523D1 (en) 1984-01-05

Family

ID=9238342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400106T Expired DE3161523D1 (en) 1980-02-08 1981-01-27 Grained ethylene-propylene copolymer films, process for making them and apparatus for carrying out this process

Country Status (7)

Country Link
US (1) US4413109A (de)
EP (1) EP0034080B1 (de)
JP (1) JPS56133136A (de)
AT (1) ATE5482T1 (de)
CA (1) CA1171618A (de)
DE (1) DE3161523D1 (de)
FR (1) FR2475457A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158557A (en) * 1988-04-04 1992-10-27 Minnesota Mining And Manufacturing Company Refastenable adhesive tape closure
DE3931299C2 (de) * 1989-09-20 1998-07-02 Targor Gmbh Kunststoff-Formteil mit genarbter Oberfläche und verbesserter Kratzfestigkeit
JP2846420B2 (ja) * 1990-06-29 1999-01-13 三菱製紙株式会社 写真印画紙用支持体
JP3154931B2 (ja) * 1995-09-22 2001-04-09 凸版印刷株式会社 エンボスシート、それを用いた積層体およびその製造法
US6391425B1 (en) * 1999-03-30 2002-05-21 Exxonmobil Oil Corporation Polyolefin film with embossed surface
US7371465B2 (en) 1999-03-30 2008-05-13 Exxonmobil Oil Corporation Polyolefin film with embossed surface
US6148496A (en) * 1999-04-09 2000-11-21 The Procter & Gamble Company Method for making a seamless apertured metal belt
US6193918B1 (en) 1999-04-09 2001-02-27 The Procter & Gamble Company High speed embossing and adhesive printing process and apparatus
US6421052B1 (en) 1999-04-09 2002-07-16 The Procter & Gamble Company Method of seaming and expanding amorphous patterns
US6872342B2 (en) * 1999-04-09 2005-03-29 The Procter & Gamble Company Embossing and adhesive printing process
ATE244161T1 (de) 1999-08-04 2003-07-15 Applied Extrusion Technologies Holographischer transferfilm
WO2001045939A1 (en) 1999-12-20 2001-06-28 Applied Extrusion Technologies Holographic films
WO2007033082A2 (en) 2005-09-12 2007-03-22 Abela Pharmaceuticals, Inc. Compositions comprising dimethyl sulfoxide (dmso)
US8480797B2 (en) 2005-09-12 2013-07-09 Abela Pharmaceuticals, Inc. Activated carbon systems for facilitating use of dimethyl sulfoxide (DMSO) by removal of same, related compounds, or associated odors
JP5399072B2 (ja) 2005-09-12 2014-01-29 アベラ ファーマスーティカルズ インコーポレイテッド ジメチルスルホキシド（ｄｍｓｏ）若しくは関連化合物、又はそれに関連する臭気を除去するシステム
WO2007033180A1 (en) 2005-09-12 2007-03-22 Abela Pharmaceuticals, Inc. Materials for facilitating administration of dimethyl sulfoxide (dmso) and related compounds
BRPI0921494A2 (pt) 2008-11-03 2018-10-30 Prad Reasearch And Development Ltd método de planejamento de uma operação de amostragem para uma formação subterrãnea, método de contolar uma operação de amostragem de formação subterrânea, método de controlar uma operação de perfuração para uma formação subterrãnea, e método de realizar uma amostragem durante a operação de perfuração.
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
EP2493314B1 (de) 2009-10-30 2020-04-08 Abela Pharmaceuticals, Inc. Dimethylsulfoxid (dmso)- und methylsulfonylmethan (msm)-formulierungen zur behandlung von osteoarthritis
KR101827586B1 (ko) * 2010-03-31 2018-02-08 스미또모 가가꾸 가부시끼가이샤 열가소성 수지제 필름의 제조 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909326A (en) * 1960-12-19 1962-10-31 Dow Chemical Co Process and apparatus for producing non-blocking, oriented thermoplastic polymer film
DE1504915A1 (de) * 1962-10-03 1969-07-10 Scholven Chemie Ag Verfahren und Vorrichtung zur Herstellung rutschfester Blasfolien
GB1087036A (en) * 1964-04-06 1967-10-11 Ube Nitto Kasei Co Shaped article of synthetic resin having mechanically disordered orientation
US3857144A (en) * 1971-07-02 1974-12-31 Mobil Oil Corp Method of embossing limp plastic sheet material
US3950480A (en) * 1973-01-12 1976-04-13 Ethyl Corporation Method for embossing plastic material
US3911187A (en) * 1973-12-26 1975-10-07 Ethyl Corp Embossed plastic film
JPS5494566A (en) * 1978-01-10 1979-07-26 Mitsubishi Plastics Ind Ltd Manufacture of thick thermoplastic resin board

Also Published As

Publication number Publication date
JPS6311964B2 (de) 1988-03-16
ATE5482T1 (de) 1983-12-15
JPS56133136A (en) 1981-10-19
US4413109A (en) 1983-11-01
EP0034080B1 (de) 1983-11-30
EP0034080A1 (de) 1981-08-19
CA1171618A (fr) 1984-07-31
FR2475457A1 (fr) 1981-08-14
FR2475457B1 (de) 1982-10-29

Similar Documents

Publication Publication Date Title
DE3161523D1 (en) Grained ethylene-propylene copolymer films, process for making them and apparatus for carrying out this process
NO152639C (no) Fremgangsmaate og apparat for fremstilling av et roerformet mellomprodukt av plast for senere tildanning til poser
PL342709A1 (en) Method of and apparatus for obtaining embossed paper and product obtained thereby
MX9702106A (es) Metodo y aparato para empacar material compresible de aislamiento.
ES8301691A1 (es) Procedimiento para formar un cuerpo de bote dotado de un resalto, un cuello y una pestana dirigida hacia el exterior.
AU634596B2 (en) An apparatus for tube forming
ES2056456T3 (es) Aparato para formar un tubo a partir de una plancha metalica laminar.
TW372892B (en) Process and apparatus for producing structured metal sheets, and process for producing a laminated metal sheet pack
DE3378030D1 (en) Method of making embossing deformations on webs between an embossing roller and a formed counter roller, and device for carrying out this method
ATE182316T1 (de) Vorrichtung zum einlegen einer folienbahn in den walzenspalt zwischen zwei walzen
AU8262382A (en) Web decurling
EP0480288A3 (en) Ultrathin heat-stable bismaleinimide films and method of making them
DE68915247T2 (de) Automatisierbare Rundwalzeneinrichtung mit verzahnten Walzen.
JPS5544804A (en) Preparation for polymer film
IE780859L (en) Manufacture of pipe bends with straight limbs
DE59400398D1 (de) Verfahren und Vorrichtung zum Veredeln einer Papierbahn
JPS55101435A (en) Manufacture of sandwich board
EP0732183A3 (de) Vorrichtung und Verfahren zum kontinuierlichen Herstellen von Folien, Bahnen oder Platten
EP0287400A3 (de) Verfahren zur Herstellung von gewalzten Folien und Vorrichtung
JPS56135869A (en) Pressure fixing device
JPS6427926A (en) Correction of film configuration in plastic film laminate manufacturing device
JPS5680318A (en) Continuous extruding apparatus

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee