FR1154189A - Improvements in the manufacture of waterproof packaging films with plastic coating based on normally solid polyethylene - Google Patents

Improvements in the manufacture of waterproof packaging films with plastic coating based on normally solid polyethylene

Info

Publication number
FR1154189A
FR1154189A FR1154189DA FR1154189A FR 1154189 A FR1154189 A FR 1154189A FR 1154189D A FR1154189D A FR 1154189DA FR 1154189 A FR1154189 A FR 1154189A
Authority
FR
France
Prior art keywords
manufacture
plastic coating
solid polyethylene
packaging films
coating based
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
Other languages
French (fr)
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.)
British Cellophane Ltd
Original Assignee
British Cellophane Ltd
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 British Cellophane Ltd filed Critical British Cellophane Ltd
Application granted granted Critical
Publication of FR1154189A publication Critical patent/FR1154189A/en
Expired legal-status Critical Current

Links

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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/06—Cellulose hydrate
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
FR1154189D 1955-03-29 1956-06-13 Improvements in the manufacture of waterproof packaging films with plastic coating based on normally solid polyethylene Expired FR1154189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9119/55A GB786764A (en) 1955-03-29 1955-03-29 Improvements in or relating to the production of moisture-proof sheet wrapping materials having a normally solid polyethylene plastic coating

Publications (1)

Publication Number Publication Date
FR1154189A true FR1154189A (en) 1958-04-03

Family

ID=9865735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154189D Expired FR1154189A (en) 1955-03-29 1956-06-13 Improvements in the manufacture of waterproof packaging films with plastic coating based on normally solid polyethylene

Country Status (2)

Country Link
FR (1) FR1154189A (en)
GB (1) GB786764A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250676A (en) * 1959-04-27
US3033707A (en) * 1959-04-27 1962-05-08 Dow Chemical Co Laminate film and method for producing same using polyalkylene imine as a bonding agent
US3297476A (en) * 1963-04-17 1967-01-10 Du Pont Production of non-blocking adherent film and foil

Also Published As

Publication number Publication date
GB786764A (en) 1957-11-27

Similar Documents

Publication Publication Date Title
FR1214476A (en) Protection of reinforced plastic articles
FR1158058A (en) Cellular plastic material
FR1189949A (en) Improvements in the drawing of plastic intermediate layers
CH354375A (en) Polyethylene terephthalate film
FR1234237A (en) Improvements in the manufacture of various objects by plastic injection
FR1154189A (en) Improvements in the manufacture of waterproof packaging films with plastic coating based on normally solid polyethylene
FR1187726A (en) Polyethylene films
FR1192428A (en) Polyethylene-based material usable in the manufacture of shaped articles
FR1157766A (en) Improvements to waterproof packaging films with plastic coating based on normally strong polyethylene
FR1143153A (en) Equipment for injection of materials in the plastic state
FR1167512A (en) Improvements in the production of coated packaging films
FR1195276A (en) Improvements in the manufacture of packaging films
FR1139279A (en) Improvements in the manufacture of waterproof heat-sealing packaging films
FR1158271A (en) Polyethylene films and waterproof containers
FR1068972A (en) Improvements in the manufacture of flexible plastic containers
FR1209888A (en) Thermoplastic polymer packaging films
FR73692E (en) Device for the manufacture of fabricated molded articles
FR1178172A (en) Improvements in the manufacture of plastic objects
CH341307A (en) Die for extrusion of plastics and the like
FR1246309A (en) Improvements in the manufacture of plastic containers
FR1161148A (en) Shrinkable polyethylene film
FR1190773A (en) Improvements in the manufacture of blown plastic ducts
FR1155167A (en) Improvements in the manufacture of polyethylene terephthalate
FR1191383A (en) Improvements in the manufacture of plastic watering cans
FR75384E (en) Improvements in the manufacture of plastic watering cans