IT1095282B - Impiego di una speciale massa di formatura poliolefinica per la preparazione di fogli secondo il procedimento di soffiatura di fogli - Google Patents

Impiego di una speciale massa di formatura poliolefinica per la preparazione di fogli secondo il procedimento di soffiatura di fogli

Info

Publication number
IT1095282B
IT1095282B IT24085/78A IT2408578A IT1095282B IT 1095282 B IT1095282 B IT 1095282B IT 24085/78 A IT24085/78 A IT 24085/78A IT 2408578 A IT2408578 A IT 2408578A IT 1095282 B IT1095282 B IT 1095282B
Authority
IT
Italy
Prior art keywords
sheets
polyolefinic
special
preparation
forming mass
Prior art date
Application number
IT24085/78A
Other languages
English (en)
Other versions
IT7824085A0 (it
Original Assignee
Basf Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6010964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1095282(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of IT7824085A0 publication Critical patent/IT7824085A0/it
Application granted granted Critical
Publication of IT1095282B publication Critical patent/IT1095282B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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—Polyethylene
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT24085/78A 1977-06-06 1978-05-31 Impiego di una speciale massa di formatura poliolefinica per la preparazione di fogli secondo il procedimento di soffiatura di fogli IT1095282B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2725676A DE2725676B2 (de) 1977-06-06 1977-06-06 Verwendung einer speziellen Polyolefin-Formmasse zum Herstellen von Folien nach dem Folienblasverfahren BASF AG, 6700 Ludwigshafen

Publications (2)

Publication Number Publication Date
IT7824085A0 IT7824085A0 (it) 1978-05-31
IT1095282B true IT1095282B (it) 1985-08-10

Family

ID=6010964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24085/78A IT1095282B (it) 1977-06-06 1978-05-31 Impiego di una speciale massa di formatura poliolefinica per la preparazione di fogli secondo il procedimento di soffiatura di fogli

Country Status (5)

Country Link
EP (1) EP0000025B1 (it)
AT (1) AT370123B (it)
DE (2) DE2725676B2 (it)
ES (1) ES470538A1 (it)
IT (1) IT1095282B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819597A1 (de) * 1978-05-05 1979-11-08 Basf Ag Verwendung einer speziellen polyolefin-formmasse zum herstellen von folien nach dem folienblasverfahren
US4536550A (en) * 1983-04-21 1985-08-20 Asahi Kasei Kogyo Kabushiki Kaisha Polyethylene composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176051A (en) * 1960-08-19 1965-03-30 Grace W R & Co Blended polyethylene composition
US3179720A (en) * 1962-10-22 1965-04-20 Hercules Powder Co Ltd Polyethylene blends
US3988395A (en) * 1970-10-08 1976-10-26 Standard Oil Company (Indiana) Method for blending polyolefin compositions

Also Published As

Publication number Publication date
ATA407678A (de) 1982-07-15
DE2725676A1 (de) 1978-12-07
DE2725676B2 (de) 1981-01-15
ES470538A1 (es) 1979-09-01
AT370123B (de) 1983-03-10
IT7824085A0 (it) 1978-05-31
DE2860026D1 (en) 1980-10-30
EP0000025B1 (de) 1980-06-25
EP0000025A1 (de) 1978-12-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970516