BE525775A - Perfectionnements au traitement de surface des structures contenant du polyethylene - Google Patents

Perfectionnements au traitement de surface des structures contenant du polyethylene

Info

Publication number
BE525775A
BE525775A BE525775A BE525775A BE525775A BE 525775 A BE525775 A BE 525775A BE 525775 A BE525775 A BE 525775A BE 525775 A BE525775 A BE 525775A BE 525775 A BE525775 A BE 525775A
Authority
BE
Belgium
Prior art keywords
surface treatment
containing polyethylene
structures containing
structures
polyethylene
Prior art date
Application number
BE525775A
Other languages
English (en)
Original Assignee
Du Pont
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
Priority claimed from US347391A external-priority patent/US2801447A/en
Application filed by Du Pont filed Critical Du Pont
Publication of BE525775A publication Critical patent/BE525775A/fr

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
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • C08J7/12—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
BE525775A 1953-04-07 1954-01-16 Perfectionnements au traitement de surface des structures contenant du polyethylene BE525775A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34739253A 1953-04-07 1953-04-07
US347391A US2801447A (en) 1953-04-07 1953-04-07 Process for treating polyethylene structures

Publications (1)

Publication Number Publication Date
BE525775A true BE525775A (fr) 1954-07-16

Family

ID=22126644

Family Applications (1)

Application Number Title Priority Date Filing Date
BE525775A BE525775A (fr) 1953-04-07 1954-01-16 Perfectionnements au traitement de surface des structures contenant du polyethylene

Country Status (4)

Country Link
BE (1) BE525775A (fr)
DE (1) DE1117302B (fr)
FR (1) FR1095063A (fr)
GB (1) GB755738A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973241A (en) * 1956-10-26 1961-02-28 Phillips Petroleum Co Method for producing high crystalline 1-olefin polymers of decreased flammability by treatment with nitric acid and resulting products

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136103B (de) * 1956-06-15 1962-09-06 Wasagchemie Ag Verfahren zur Verbesserung der Oberflaechen-hafteigenschaften von Formkoerpern, die ganz oder in der Hauptsache aus Polyaethylen oder dessen Homologen bestehen
US2924584A (en) * 1956-06-20 1960-02-09 Du Pont Composition comprising polyethylene and an ethylenically unsaturated aliphatic hydrocarbon of 20-35 carbon atoms and article thereof
DE1155056B (de) * 1956-10-01 1963-09-26 Shulton Inc Huellen aus Polyaethylen fuer Stoffe, die durch Abstroemen oder Zustroemen von Daempfen oder Gasen geschaedigt werden
DE1160611B (de) * 1961-12-06 1964-01-02 Kalle Ag Verfahren zur Erhoehung der Affinitaet gegenueber Druckfarben bei Folien aus AEthylen-Propylen-Niederdruckmischpolymerisaten
GB1068585A (en) * 1963-03-14 1967-05-10 Celanese Corp Metallizing oxymethylene polymers
EP0285446B1 (fr) * 1987-02-28 1992-09-30 Agency Of Industrial Science And Technology Appareil pour le traitement de surface d'objets moulés en matière polymère synthétique organique
NL8702447A (nl) * 1987-10-14 1989-05-01 Dyneema Vof Oppervlaktebehandeling van polyolefinevoorwerpen.
US7632086B2 (en) * 2003-10-03 2009-12-15 Exxonmobil Chemical Patents Inc. Melt fracture reduction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581717A (en) * 1945-04-09 1946-10-22 James Robertson Myles Improvements in or relating to polythene films
US2502841A (en) * 1946-02-05 1950-04-04 Visking Corp Method of modifying the surface characteristics of polyethylene structures and product resulting therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973241A (en) * 1956-10-26 1961-02-28 Phillips Petroleum Co Method for producing high crystalline 1-olefin polymers of decreased flammability by treatment with nitric acid and resulting products

Also Published As

Publication number Publication date
FR1095063A (fr) 1955-05-26
GB755738A (en) 1956-08-29
DE1117302B (de) 1961-11-16

Similar Documents

Publication Publication Date Title
FR1092664A (fr) Perfectionnements apportés au traitement superficiel des structures contenant du polyéthylène
FR1113827A (fr) Perfectionnements apportés au traitement de matières polymériques
FR1105041A (fr) Fabrication de fermetures étanches contenant des tampons élastiques
FR1076015A (fr) Procédé de traitement de matières contenant du manganèse
FR1095063A (fr) Perfectionnements au traitement de surface des structures contenant du polyéthylène
FR1320036A (fr) Agents pour le traitement de scléroprotéines contenant du soufre
FR1081214A (fr) Perfectionnements apportés aux bassins de traitement et de décantation des eaux
FR1158022A (fr) Traitement superficiel des matières ferro-électriques
FR1095881A (fr) Traitement d'objets contenant du coton
FR1028568A (fr) Perfectionnements relatifs au traitement des hydrocarbures
FR1152149A (fr) Interpolymères de polyesters non saturés et de composés non saturés contenant du silicium
FR1078739A (fr) Perfectionnements apportés au traitement des végétaux
FR1078737A (fr) Perfectionnements apportés au traitement des plantes
FR1313557A (fr) Produit pour le traitement des scléro-protéines contenant du soufre
FR1083097A (fr) Perfectionnements au traitement de gaz contenant du soufre
FR1074744A (fr) Perfectionnements au traitement des solutions de savon
FR1099232A (fr) Perfectionnements relatifs au traitement de surface des fluoroéthylènes halogénés
FR1078734A (fr) Perfectionnements relatifs au traitement des végétaux
FR1071061A (fr) Traitement de matières nickelifères
FR1153102A (fr) Traitement superficiel des grandes routes
FR1116201A (fr) Traitement des liquides pollués
FR1103457A (fr) Perfectionnements au traitement des alpha-pinènes substitués
FR918682A (fr) Traitement des substances contenant de l'amidon
FR1078736A (fr) Perfectionnements relatifs au traitement des plantes
FR1130304A (fr) Traitement des matières protéiques