GB1220378A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1220378A – Packaging or wrapping foil
– Google Patents

GB1220378A – Packaging or wrapping foil
– Google Patents
Packaging or wrapping foil

Info

Publication number
GB1220378A

GB1220378A
GB23803/68A
GB2380368A
GB1220378A
GB 1220378 A
GB1220378 A
GB 1220378A
GB 23803/68 A
GB23803/68 A
GB 23803/68A
GB 2380368 A
GB2380368 A
GB 2380368A
GB 1220378 A
GB1220378 A
GB 1220378A
Authority
GB
United Kingdom
Prior art keywords
vinyl
support
polymer
diisocyanate
packaging
Prior art date
1968-02-29
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
GB23803/68A
Inventor
Gerhard Ottmann
Clemens Lilienbeck
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.)

Axalta Coating Systems Germany GmbH and Co KG

Original Assignee
Herberts GmbH
Dr Kurt Herberts and Co GmbH
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.)
1968-02-29
Filing date
1968-05-20
Publication date
1971-01-27

1968-05-20
Application filed by Herberts GmbH, Dr Kurt Herberts and Co GmbH
filed
Critical
Herberts GmbH

1971-01-27
Publication of GB1220378A
publication
Critical
patent/GB1220378A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

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

C08J7/048—Forming gas barrier coatings

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

C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

C08J2323/10—Homopolymers or copolymers of propene

C08J2323/12—Polypropene

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

C08J2427/02—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 not modified by chemical after-treatment

C08J2427/04—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 not modified by chemical after-treatment containing chlorine atoms

C08J2427/08—Homopolymers or copolymers of vinylidene chloride

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T428/00—Stock material or miscellaneous articles

Y10T428/31504—Composite [nonstructural laminate]

Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers

Y10T428/31544—Addition polymer is perhalogenated

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T428/00—Stock material or miscellaneous articles

Y10T428/31504—Composite [nonstructural laminate]

Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T428/00—Stock material or miscellaneous articles

Y10T428/31504—Composite [nonstructural laminate]

Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer

Y10T428/3158—Halide monomer type [polyvinyl chloride, etc.]

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T428/00—Stock material or miscellaneous articles

Y10T428/31504—Composite [nonstructural laminate]

Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer

Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]

Abstract

1,220,378. Resin-coated packaging foils. DR. KURT HERBERTS & CO. 20 May, 1968 [29 Feb., 1968], No. 23803/68. Heading B2E. A packaging foil comprises one or more flexible support foils coated with vinyl or vinylidene polymer, the support having been primed with an adhesion promoter comprising a mixture of (i) a polymer of H 2 C=C(X)(A) where X=Cl or F and A=H or X, and (ii) an organic compound of at least 2 isocyanate groups, the N=C=O content of the mixture, related to solids, being at least 0.1, preferably 2-7, wt%. The support is primed with a solution of the promoter and the solvent is evaporated, subsequently the vinyl or vinylidene polymer is applied, e.g. as a solution or dispersion whose solvent or dispersion medium is then removed by evaporation. Suitable polymers for the top layer and the primer are polyvinylidene chloride and polyvinyl chloride; the polymers may be homopolymers or copolymers containing one or more co-monomers in amounts of up to 50 wt% of total polymer, e.g. acrylates, acrylonitrile, methacrylates, methacrylonitrile, vinyl chloride, styrene, maleates, vinyl esters, allyl crotonates, butadiene, epoxy compounds. The isocyanate may be a diisocyanate, e.g. toluylene diisocyanate, a triisocyanate or a polyisocyanate, e.g. the reaction product of a polyester of adipic acid and ethylene glycol with diphenylmethane-4, 4′-diisocyanate. The support foil may be polypropylene, cellulose hydrate, polyester, e.g. polyethylene, terephthalate, paper, metal, polyamide, polyethylene or polyvinyl chloride. Solvents or dispersion media include ethyl acetate, methyl ethyl ketone, acetone and mixtures thereof. The primer and top layer may be applied in quantities of 0.1-1 and 1-6g dry weight per sq. metre.

GB23803/68A
1968-02-29
1968-05-20
Packaging or wrapping foil

Expired

GB1220378A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

DEH0065441

1968-02-29

Publications (1)

Publication Number
Publication Date

GB1220378A
true

GB1220378A
(en)

1971-01-27

Family
ID=7163160
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB23803/68A
Expired

GB1220378A
(en)

1968-02-29
1968-05-20
Packaging or wrapping foil

Country Status (2)

Country
Link

US
(1)

US3616187A
(en)

GB
(1)

GB1220378A
(en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4010305A
(en)

1975-03-31
1977-03-01
The Goodyear Tire & Rubber Company
Laminates of plasticized pvc and acrylonitrile: alkyl acrylate copolymers

US5378414A
(en)

1993-07-29
1995-01-03
Recot, Inc.
Method of forming packaging compositions

US6984287B2
(en)

2001-11-02
2006-01-10
The Dow Chemical Company
Primer composition for promoting adhesion of a urethane adhesive to a polymeric substrate

WO2010019251A2
(en)

2008-08-13
2010-02-18
Vacumet Corp.
Metallized barrier material

1968

1968-05-20
GB
GB23803/68A
patent/GB1220378A/en
not_active
Expired

1968-10-04
US
US765040A
patent/US3616187A/en
not_active
Expired – Lifetime

Also Published As

Publication number
Publication date

US3616187A
(en)

1971-10-26

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