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1. WO2015021843 - CONTENANTS THERMOPLASTIQUES POURVUS DE CARACTÉRISTIQUES ESTHÉTIQUES AMÉLIORÉES

Numéro de publication WO/2015/021843
Date de publication 19.02.2015
N° de la demande internationale PCT/CN2014/082307
Date du dépôt international 16.07.2014
CIB
B29C 49/02 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
CFAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION
49Moulage par soufflage, c. à d. en soufflant une préforme ou une paraison dans un moule pour obtenir la forme désirée; Appareils à cet effet
02Moulage par soufflage combiné avec la fabrication de la préforme ou de la paraison
CPC
B29B 2911/14046
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
2911Indexing scheme related to making preforms for blow-moulding bottles or the like
14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
14006layer configuration
14046multilayered
B29C 2049/001
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
0005characterised by the choice of material
001The material comprising particles or additives to induce special properties in the preform
B29C 49/0005
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
0005characterised by the choice of material
B29C 49/04
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
02Combined blow-moulding and manufacture of the preform or the parison
04Extrusion blow-moulding
B29C 49/48
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
48Moulds
B29K 2023/04
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING 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
2023Use of polyalkenes ; or derivatives thereof; as moulding material
04Polymers of ethylene
Déposants
  • THE PROCTER & GAMBLE COMPANY [US]/[US]
  • WANG, Ping [CN]/[CN] (US)
  • YANG, Liang [CN]/[CN] (US)
  • SONG, Chunfang [CN]/[CN] (US)
Inventeurs
  • WANG, Ping
  • YANG, Liang
  • SONG, Chunfang
Mandataires
  • SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC
Données relatives à la priorité
PCT/CN2013/08162616.08.2013CN
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) THERMOPLASTIC CONTAINERS WITH IMPROVED AESTHETICS
(FR) CONTENANTS THERMOPLASTIQUES POURVUS DE CARACTÉRISTIQUES ESTHÉTIQUES AMÉLIORÉES
Abrégé
(EN)
A thermoplastic material and an additive that has a relatively low surface tension,allows for blow molding processing conditions that provides containers with a smooth exterior surfaces to enhance aesthetics.
(FR)
L'invention concerne un matériau thermoplastique et un additif présentant une faible tension superficielle, offrant des conditions de traitement par moulage par soufflage qui permettent d'obtenir des contenants présentant des surfaces extérieures lisses afin d'améliorer les caractéristiques esthétiques.
Également publié en tant que
MXMX/a/2016/002086
Dernières données bibliographiques dont dispose le Bureau international