CA919616A - Process for treating the surface of a stretched film - Google Patents

Process for treating the surface of a stretched film

Info

Publication number
CA919616A
CA919616A CA053321A CA53321A CA919616A CA 919616 A CA919616 A CA 919616A CA 053321 A CA053321 A CA 053321A CA 53321 A CA53321 A CA 53321A CA 919616 A CA919616 A CA 919616A
Authority
CA
Canada
Prior art keywords
treating
stretched film
stretched
film
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
CA053321A
Other languages
English (en)
Other versions
CA53321S (en
Inventor
Lenhart Helga
Gebler Horst
Stegmeier Gerhard
Diener Horst
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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
Priority claimed from DE1769534A external-priority patent/DE1769534C3/de
Priority claimed from DE19681769872 external-priority patent/DE1769872C3/de
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of CA919616A publication Critical patent/CA919616A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
    • 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
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2027/00—Use of polyvinylhalogenides 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Tires In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CA053321A 1968-06-06 1969-06-03 Process for treating the surface of a stretched film Expired CA919616A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1769534A DE1769534C3 (de) 1968-06-06 1968-06-06 Verfahren zum Verbessern der Haftfestigkeit einer gestreckten Folie
DE19681769872 DE1769872C3 (de) 1968-07-29 Verfahren zum Verbessern der Haftfestigkeit einer gestreckten Folie

Publications (1)

Publication Number Publication Date
CA919616A true CA919616A (en) 1973-01-23

Family

ID=25755533

Family Applications (1)

Application Number Title Priority Date Filing Date
CA053321A Expired CA919616A (en) 1968-06-06 1969-06-03 Process for treating the surface of a stretched film

Country Status (13)

Country Link
US (1) US3639134A (de)
AT (1) AT297345B (de)
BE (1) BE734011A (de)
CA (1) CA919616A (de)
CH (1) CH481740A (de)
DK (1) DK132124C (de)
ES (1) ES368064A1 (de)
FR (1) FR2010272A1 (de)
GB (1) GB1253630A (de)
LU (1) LU58795A1 (de)
NL (1) NL6908037A (de)
NO (1) NO133807C (de)
SE (1) SE365454B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029876A (en) * 1974-04-01 1977-06-14 Union Carbide Corporation Heat-treated, corona-treated polymer bodies and a process for producing them
US3914521A (en) * 1974-04-01 1975-10-21 Union Carbide Corp Heat-treated, corona-treated polymer bodies and a process for producing them
US4015051A (en) * 1974-04-24 1977-03-29 Union Carbide Corporation Polyethylene packaging film
JPS5857205B2 (ja) * 1976-02-02 1983-12-19 住友化学工業株式会社 半透膜の製造方法
JPS56152844A (en) * 1980-04-30 1981-11-26 Daicel Chem Ind Ltd Preparation of polyolefin film coated with thermoplastic resin
GB2131030B (en) * 1982-10-08 1986-07-09 Toyo Boseki Surface modification of polyolefin shaped product
FR2544324B1 (fr) * 1983-04-13 1987-07-10 Toyo Boseki Procede pour accroitre l'adherence de la surface d'un produit faconne en polyester et produit obtenu par ce procede
US4575475A (en) * 1983-07-12 1986-03-11 Tdk Corporation Magnetic recording medium
JPS6031960A (ja) * 1983-07-29 1985-02-18 東洋紡績株式会社 易接着性ポリエステル積層フィルム
JPH0610856B2 (ja) * 1984-08-04 1994-02-09 ティーディーケイ株式会社 磁気記録媒体
US5244780A (en) * 1991-05-28 1993-09-14 Minnesota Mining And Manufacturing Company Element having adhesion of gelatin and emulsion coatings to polyester film
FR2677368B1 (fr) * 1991-06-10 1994-09-30 Inst Textile De France Procede de greffage comportant un traitement electrique sous atmosphere d'azote.
US5972176A (en) * 1997-10-03 1999-10-26 3M Innovative Properties Company Corona treatment of polymers
US7217455B2 (en) * 2001-05-30 2007-05-15 3M Innovative Properties Company Weatherstrip tape and method for producing the same
WO2003055937A1 (fr) * 2001-12-27 2003-07-10 Toyo Boseki Kabushiki Kaisha Film de resine thermoplastique et son procede de production
US20050186414A1 (en) * 2003-10-01 2005-08-25 Toray Plastics (America), Inc. Polypropylene multi-layer barrier films
US7442442B2 (en) 2004-07-01 2008-10-28 3M Innovative Properties Company Methods, systems, and polymer substances relating to consideration of H2O levels present within an atmospheric-pressure nitrogen dielectric-barrier discharge
WO2006044375A2 (en) * 2004-10-12 2006-04-27 3M Innovative Properties Company Protective films
US20060233988A1 (en) * 2005-04-18 2006-10-19 Toray Plastics (America), Inc. Multi-layer barrier film structure
US7695822B2 (en) * 2005-05-10 2010-04-13 Toray Plastics (America), Inc. Tie-layer for polyolefin films
US20070031653A1 (en) * 2005-08-02 2007-02-08 Toray Plastics (America), Inc. Multi-layer barrier film structure
US7666518B2 (en) * 2006-07-12 2010-02-23 Toray Plastics (America), Inc. Reprocessed polyhydroxy amino ether coated polypropylene film
US20080205800A1 (en) * 2007-02-28 2008-08-28 Toray Plastics (America), Inc. Transparent biaxially oriented polypropylene film with low moisture vapor and oxygen transmission rate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030290A (en) * 1958-08-07 1962-04-17 Du Pont Process for making the surfaces of fluorocarbon polymers cementable
NL254458A (de) * 1959-09-03 1900-01-01
US3309299A (en) * 1963-08-22 1967-03-14 Aerochem Res Lab Method of treating synthetic resinous material to increase the wettability thereof
GB1045635A (en) * 1964-05-05 1966-10-12 Ici Ltd Coated films

Also Published As

Publication number Publication date
AT297345B (de) 1972-03-27
GB1253630A (en) 1971-11-17
NL6908037A (de) 1969-12-09
FR2010272A1 (de) 1970-02-13
ES368064A1 (es) 1971-05-01
NO133807C (de) 1976-06-30
DK132124C (da) 1976-03-22
BE734011A (de) 1969-12-03
LU58795A1 (de) 1971-07-07
US3639134A (en) 1972-02-01
NO133807B (de) 1976-03-22
SE365454B (de) 1974-03-25
CH481740A (de) 1969-11-30
DK132124B (da) 1975-10-27

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