GB1307737A - Coated articles formed from isotactic polypropylene compositions - Google Patents

Coated articles formed from isotactic polypropylene compositions

Info

Publication number
GB1307737A
GB1307737A GB3159770A GB3159770A GB1307737A GB 1307737 A GB1307737 A GB 1307737A GB 3159770 A GB3159770 A GB 3159770A GB 3159770 A GB3159770 A GB 3159770A GB 1307737 A GB1307737 A GB 1307737A
Authority
GB
United Kingdom
Prior art keywords
weight per
per cent
isotactic polypropylene
laminates
ethylene
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
GB3159770A
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.)
Naphtachimie SA
Original Assignee
Naphtachimie 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 Naphtachimie SA filed Critical Naphtachimie SA
Publication of GB1307737A publication Critical patent/GB1307737A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/145—Copolymers of propene with monomers having more than one C=C double bond
    • 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
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

1307737 Laminates NAPHTACHIMIE 30 June 1970 [1 July 1969] 31597/70 Heading B5N [Also in Divisions B2 and C3] Laminates may be prepared by bonding with epoxy resin adhesives sheets formed from (a) a mixture of 75 to 97 weight per cent of isotactic polypropylene and 3 to 25 weight per cent of a substantially amorphous copolymer of at least two olefins or at least one olefin with at least one diolefin or (b) a block copolymer containing 75 to 97 weight per cent of isotactic polypropylene blocks and 3 to 25 weight per cent of ethylene/ propylene random copolymer blocks containing at least 10 weight per cent of ethylene. In example (5) laminates are prepared from sheets of propylene/ethylene block copolymers stabilized with dilauryl thiodipropionate and octadecyl #(3,5 - di - t - butyl - 4 - hydroxyphenyl)- propionate, which have been degreased with soda lye, neutralized with sodium bisulphite and treated with phosphoric/sulphuric/chromic acid mixture before bonding with epoxy resin adhesive.
GB3159770A 1969-07-01 1970-06-30 Coated articles formed from isotactic polypropylene compositions Expired GB1307737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696922102A FR2050203B1 (en) 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
GB1307737A true GB1307737A (en) 1973-02-21

Family

ID=9036683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3159770A Expired GB1307737A (en) 1969-07-01 1970-06-30 Coated articles formed from isotactic polypropylene compositions

Country Status (6)

Country Link
BE (1) BE752712A (en)
DE (1) DE2032382C3 (en)
FR (1) FR2050203B1 (en)
GB (1) GB1307737A (en)
LU (1) LU61227A1 (en)
NL (1) NL161184C (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570100A (en) * 1957-08-07
IT594018A (en) * 1958-04-18
FR1345827A (en) * 1962-12-04 1963-12-13 Ici Ltd Antistatic treatment of a polyolefin
NL137707C (en) * 1966-03-24 1900-01-01
NL6809004A (en) * 1967-07-24 1969-01-28

Also Published As

Publication number Publication date
BE752712A (en) 1970-12-30
FR2050203B1 (en) 1974-06-14
DE2032382A1 (en) 1971-01-21
NL161184C (en) 1980-01-15
NL161184B (en) 1979-08-15
DE2032382C3 (en) 1983-05-05
DE2032382B2 (en) 1973-07-26
NL7009620A (en) 1971-01-05
LU61227A1 (en) 1970-09-09
FR2050203A1 (en) 1971-04-02

Similar Documents

Publication Publication Date Title
DE3275097D1 (en) Process for producing a propylene block copolymer, and moulded articles of such a copolymer
MY112377A (en) Plasto-elastic polypropylene compositions
ES263937A1 (en) Polyethylene-containing material having an increased resistance to environmental stress cracking
GB1518016A (en) Polyolefin compositions
ES2071634T3 (en) POLYOLEFINIC PLASTOELASTOMERIC COMPOSITIONS AND PROCEDURE FOR ITS PREPARATION.
ES421289A1 (en) Blend of polymers
GB863769A (en) Bonded hydrocarbon resin-solid substrates compositions and their production
GB1206089A (en) Polyolefin composition
IT1256662B (en) HYDRAULIC THERMOPLASTIC ELASTOMERS AND PROCESS FOR THEIR PREPARATION
CA946545A (en) Process for polymerization or copolymerization of ethylene
GB1352296A (en) Blends of low density polyethylene and butene/ethylene copolymers and high tear strength blown film made therefrom
GB1307737A (en) Coated articles formed from isotactic polypropylene compositions
IT1151743B (en) POLYOLEFINIC FILMS COATED WITH LOW ADHESION TO THE BARS
GB934640A (en) Improved polypropylene-polyethylene blends
GB997819A (en) Polyolefine compositions for the manufacture of shaped articles
GB1282512A (en) Polyolefin compositions
GB1264825A (en)
GB1263233A (en) Polyolefin compositions containing coumarone-indene resins
IT1275404B1 (en) POLYOLEFINIC COMPOSITIONS USED FOR THE PREPARATION OF ITEMS FOR BIOMEDICAL USE
GB1212323A (en) Novel polyolefin compositions
GB1331969A (en) Process for producing copolymers
GB1069828A (en) Polymeric compositions
GB1376777A (en) Blends of olefin polymers
GB1020012A (en) Mixtures of isotactic polypropylene and ethylene copolymers, which have an improved toughness
GB1412629A (en) Shaped polyolefin compositions

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee