CA946570A - High flex oriented saran coextrudate - Google Patents

High flex oriented saran coextrudate

Info

Publication number
CA946570A
CA946570A CA122,941A CA122941A CA946570A CA 946570 A CA946570 A CA 946570A CA 122941 A CA122941 A CA 122941A CA 946570 A CA946570 A CA 946570A
Authority
CA
Canada
Prior art keywords
coextrudate
high flex
saran
oriented
oriented saran
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
CA122,941A
Other languages
English (en)
Other versions
CA122941S (en
Inventor
Almar T. Widiger
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA946570A publication Critical patent/CA946570A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
CA122,941A 1970-09-16 1971-09-15 High flex oriented saran coextrudate Expired CA946570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7288570A 1970-09-16 1970-09-16

Publications (1)

Publication Number Publication Date
CA946570A true CA946570A (en) 1974-05-07

Family

ID=22110330

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,941A Expired CA946570A (en) 1970-09-16 1971-09-15 High flex oriented saran coextrudate

Country Status (11)

Country Link
JP (1) JPS557382B1 (pt)
AU (1) AU450959B2 (pt)
BE (1) BE772616A (pt)
BR (1) BR7106051D0 (pt)
CA (1) CA946570A (pt)
DE (1) DE2146475C3 (pt)
FR (1) FR2106552B1 (pt)
GB (1) GB1335610A (pt)
IT (1) IT944705B (pt)
NL (1) NL168168C (pt)
SE (1) SE379009B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU496826B2 (en) * 1975-02-17 1978-11-02 Kureha Kagaku Kogyo K.K. A biaxially oriented tubular multilayered film having agas-barriering property
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer

Also Published As

Publication number Publication date
NL7112479A (pt) 1972-03-20
IT944705B (it) 1973-04-20
JPS557382B1 (pt) 1980-02-25
GB1335610A (en) 1973-10-31
DE2146475B2 (de) 1980-01-31
FR2106552A1 (pt) 1972-05-05
SE379009B (pt) 1975-09-22
FR2106552B1 (pt) 1975-08-29
NL168168C (nl) 1982-03-16
BE772616A (fr) 1972-03-15
DE2146475A1 (de) 1972-03-23
NL168168B (nl) 1981-10-16
DE2146475C3 (de) 1980-10-02
AU3325271A (en) 1973-03-15
BR7106051D0 (pt) 1973-05-17
AU450959B2 (en) 1974-07-25

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