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1. (WO2018138095) DAMAGE-RESISTANT GLOVES WITH BREACH-INDICATOR FUNCTION
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Pub. No.: WO/2018/138095 International Application No.: PCT/EP2018/051599
Publication Date: 02.08.2018 International Filing Date: 23.01.2018
IPC:
B29C 41/14 (2006.01) ,B29C 41/22 (2006.01) ,A41D 19/00 (2006.01) ,A61B 42/10 (2016.01) ,A61B 42/20 (2016.01) ,C09C 3/12 (2006.01) ,A61B 42/30 (2016.01) ,B29D 99/00 (2010.01) ,B29K 105/00 (2006.01) ,B29L 31/48 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
41
Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
02
for making articles of definite length, i.e. discrete articles
14
Dipping a core
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
41
Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
02
for making articles of definite length, i.e. discrete articles
22
Making multilayered or multicoloured articles
A HUMAN NECESSITIES
41
WEARING APPAREL
D
OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
19
Gloves
[IPC code unknown for A61B 42/10][IPC code unknown for A61B 42/20]
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
3
Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
12
Treatment with organosilicon compounds
[IPC code unknown for A61B 42/30]
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
99
Subject matter not provided for in other groups of this subclass
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
105
Condition, form or state of moulded material
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31
Other particular articles
48
Wearing apparel
Applicants:
SMARTERIALS TECHNOLOGY GMBH [DE/DE]; Rudower Chaussee 29 12489 Berlin, DE
Inventors:
MIRTSCHIN, Nikolaus; DE
BOTHE, Martin; DE
SCHMIDT, Larisa; DE
Agent:
JUNGHANS, Claas; DE
Priority Data:
17152932.424.01.2017EP
PCT/EP2017/06995407.08.2017EP
Title (EN) DAMAGE-RESISTANT GLOVES WITH BREACH-INDICATOR FUNCTION
(FR) GANTS RÉSISTANT AUX DOMMAGES AYANT UNE FONCTION D'INDICATEUR DE RUPTURE
Abstract:
(EN) The present invention relates to a multi-layered latex cover, particularly a glove, comprising a main body and a rim. The main body comprises an outer latex layer, an inner latex layer and an intermediate layer comprising particles. The rim essentially consists of the agglutinated outer and inner latex layer. The particles in the intermediate layer are chemically functionalized with a compound comprising hydrophobic groups. Prior to functionalization, the particles are characterized by a mean diameter of ≤ 100 µm and a surface comprising exposed OH groups. The invention further relates to a method of producing the multi-layered cover, comprising the steps of providing a former and sequentially immersing it in a first coagulator solution, a first latex dispersion, a particle suspension and a second latex dispersion.
(FR) La présente invention concerne un revêtement en latex multicouche, en particulier un gant, comprenant un corps principal et un rebord. Le corps principal comprend une couche de latex externe, une couche de latex interne et une couche intermédiaire comprenant des particules. Le rebord est constitué essentiellement des couches de latex externe et interne agglutinées. Les particules dans la couche intermédiaire sont chimiquement fonctionnalisées avec un composé comprenant des groupes hydrophobes. Avant la fonctionnalisation, les particules sont caractérisées par un diamètre moyen ≤ 100 µm et une surface comprenant des groupes OH exposés. L'invention concerne en outre une méthode de production du revêtement multicouche, comprenant les étapes consistant à utiliser un gabarit et à l'immerger séquentiellement dans une première solution de coagulateur, une première dispersion de latex, une suspension de particules et une seconde dispersion de latex.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)