IT1001207B - Composizione polimerica saldabile a caldo e pellicola da essa forma ta - Google Patents

Composizione polimerica saldabile a caldo e pellicola da essa forma ta

Info

Publication number
IT1001207B
IT1001207B IT66014/73A IT6601473A IT1001207B IT 1001207 B IT1001207 B IT 1001207B IT 66014/73 A IT66014/73 A IT 66014/73A IT 6601473 A IT6601473 A IT 6601473A IT 1001207 B IT1001207 B IT 1001207B
Authority
IT
Italy
Prior art keywords
film
polymer composition
sealable polymer
hot sealable
hot
Prior art date
Application number
IT66014/73A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1001207B publication Critical patent/IT1001207B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
IT66014/73A 1972-12-08 1973-12-05 Composizione polimerica saldabile a caldo e pellicola da essa forma ta IT1001207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313360A US3869422A (en) 1972-12-08 1972-12-08 Blend of polymers

Publications (1)

Publication Number Publication Date
IT1001207B true IT1001207B (it) 1976-04-20

Family

ID=23215410

Family Applications (1)

Application Number Title Priority Date Filing Date
IT66014/73A IT1001207B (it) 1972-12-08 1973-12-05 Composizione polimerica saldabile a caldo e pellicola da essa forma ta

Country Status (8)

Country Link
US (1) US3869422A (it)
BR (1) BR7309613D0 (it)
CA (1) CA1019870A (it)
DE (1) DE2421582B2 (it)
ES (1) ES421289A1 (it)
FR (1) FR2271239B1 (it)
IT (1) IT1001207B (it)
ZA (1) ZA739337B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024323A (en) * 1975-02-06 1977-05-17 Evans Products Company Battery separator
US4371583A (en) * 1981-05-04 1983-02-01 A. Schulman, Inc. Modified ionomer blend and laminated article
DE3250051C2 (de) * 1981-05-04 1994-02-17 Schulman A Inc Metallverzierung mit einer Beschichtung aus einem Ionomer-Gemisch und Verfahren zur Herstellung desselben
US4438162A (en) 1981-05-04 1984-03-20 A. Schulman, Inc. Modified ionomer blend and application thereof
JPS6063240A (ja) * 1983-09-19 1985-04-11 Mitsui Petrochem Ind Ltd 積層物
US4942082A (en) * 1985-04-12 1990-07-17 Foss Manufacturing Co., Inc. Incompatible polymer alloys and laminates thereof
US4945005A (en) * 1987-03-31 1990-07-31 Dexter Corporation Thermoplastic compositions and articles made therefrom
US4997720A (en) * 1987-03-31 1991-03-05 Dexter Corporation Thermoplastic compositions and articles made therefrom
CA1321850C (en) * 1987-03-31 1993-08-31 John F. Aleckner, Jr. Thermoplastic compositions and articles made therefrom
US5196246A (en) * 1991-05-17 1993-03-23 Minnesota Mining And Manufacturing Company Wall decorating system
US5198301A (en) * 1991-05-17 1993-03-30 Minnesota Mining And Manufacturing Company Flexible and conformable ionomeric resin based films
PT876427E (pt) * 1996-01-22 2003-01-31 Dow Chemical Co Misturas de elastomeros de poliolefinicos apresentando caracteristicas aperfeicoadas
US5728502A (en) * 1996-03-12 1998-03-17 Minnesota Mining And Manufacturing Company Imaging medium, method of imaging said medium, and image-bearing medium
US6162852A (en) * 1996-12-13 2000-12-19 Isolyser Company, Inc. Degradable polymers
CN107984844A (zh) * 2017-12-11 2018-05-04 杭州科能新材料科技有限公司 一种适用食品包装的封口膜及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248359A (en) * 1961-04-27 1966-04-26 Du Pont Polyolefin compositions
NL294248A (it) * 1962-06-19 1900-01-01
US3418270A (en) * 1964-12-22 1968-12-24 Du Pont Method for dispersing pigments in polyethylene

Also Published As

Publication number Publication date
BR7309613D0 (pt) 1974-09-05
FR2271239B1 (it) 1978-02-03
ES421289A1 (es) 1976-06-16
US3869422A (en) 1975-03-04
AU6329073A (en) 1975-06-12
ZA739337B (en) 1974-10-30
DE2421582A1 (de) 1975-11-27
FR2271239A1 (it) 1975-12-12
CA1019870A (en) 1977-10-25
DE2421582B2 (de) 1978-06-15

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