EA201800258A1 - Способ производства электроизолирующих изделий, выполненных из синтетического полиизопрена (ir), и подобных изделий - Google Patents

Способ производства электроизолирующих изделий, выполненных из синтетического полиизопрена (ir), и подобных изделий

Info

Publication number
EA201800258A1
EA201800258A1 EA201800258A EA201800258A EA201800258A1 EA 201800258 A1 EA201800258 A1 EA 201800258A1 EA 201800258 A EA201800258 A EA 201800258A EA 201800258 A EA201800258 A EA 201800258A EA 201800258 A1 EA201800258 A1 EA 201800258A1
Authority
EA
Eurasian Patent Office
Prior art keywords
synthetic polyisoprene
synthetic
shaped blank
layer
blank
Prior art date
Application number
EA201800258A
Other languages
English (en)
Inventor
Хосе Луис Фрауэндорф
Феликс Фон Планта
Original Assignee
Г-Заг Аг
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 Г-Заг Аг filed Critical Г-Заг Аг
Publication of EA201800258A1 publication Critical patent/EA201800258A1/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0064—Producing wearing apparel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0064—Producing wearing apparel
    • B29D99/0067—Gloves
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • B29C2071/0045—Washing using non-reactive liquids
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0007—Insulating
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4842—Outerwear
    • B29L2031/4864—Gloves
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/768—Protective equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Gloves (AREA)
  • Moulding By Coating Moulds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Изобретение относится к способу производства электроизолирующих изделий, выполненных из синтетического полиизопрена (IR) или синтетического латекса. В соответствии с заявленным способом осуществляются следующие этапы: a) погружение фасонной болванки (4) в процессе нанесения покрытия окунанием в жидкий синтетический полиизопрен (IR) (синтетический латекс), при этом фасонная болванка (4) предварительно обработана коагулирующим веществом (коагулянтами) или термически обработана, b) после погружения слой синтетического полиизопрена остается на фасонной болванке (4) и обессоливается с помощью воды, c) после этого слой синтетического полиизопрена вместе с фасонной болванкой (4), вулканизируют в печи, d) слой синтетического полиизопрена снимают с болванки (4), e) соли, осажденные при вулканизации на отформованном изделии (11) из синтетического полиизопрена, смывают водой и раствором, содержащим хлор, f) отформованное изделие (11) из синтетического полиизопрена подвергают галогенированию для нейтрализации его водородного показателя и повышения его мягкости при контакте с кожей пользователя с помощью галогенирующего раствора, g) высушивают отформованное изделие (11) из синтетического полиизопрена. Изготовленные таким образом электрозащитные перчатки являются гораздо более удобными для носки, обеспечивают лучшую изоляцию, даже при меньшей толщине материала, и являются более долговечными.
EA201800258A 2015-12-10 2016-12-09 Способ производства электроизолирующих изделий, выполненных из синтетического полиизопрена (ir), и подобных изделий EA201800258A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01804/15A CH711895B1 (de) 2015-12-10 2015-12-10 Verfahren zur Herstellung von Elektro-Isolationsprodukten aus synthetischem Polyisopren (IR) sowie derartige Elektro-Isolationsprodukte.
PCT/EP2016/080464 WO2017097991A1 (de) 2015-12-10 2016-12-09 Verfahren zur herstellung von elektro-isolationsprodukten aus synthetischem polyisopren (ir) sowie derartige erzeugnisse

Publications (1)

Publication Number Publication Date
EA201800258A1 true EA201800258A1 (ru) 2018-12-28

Family

ID=57590494

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201800258A EA201800258A1 (ru) 2015-12-10 2016-12-09 Способ производства электроизолирующих изделий, выполненных из синтетического полиизопрена (ir), и подобных изделий

Country Status (7)

Country Link
US (1) US11141889B2 (ru)
EP (1) EP3386738A1 (ru)
JP (1) JP6804534B2 (ru)
CN (1) CN108463334A (ru)
CH (1) CH711895B1 (ru)
EA (1) EA201800258A1 (ru)
WO (1) WO2017097991A1 (ru)

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CN108995104A (zh) * 2018-08-28 2018-12-14 江苏恒辉安防股份有限公司 一种手模条提升装置
CN109177013A (zh) * 2018-09-19 2019-01-11 天津双安劳保橡胶有限公司 一种带电作业用乳胶浸渍型绝缘袖套制作模具及方法
CN110570737A (zh) * 2019-08-20 2019-12-13 大连理工大学 虚拟化学实验的实现系统和方法
CN111320791A (zh) * 2020-04-16 2020-06-23 万力轮胎股份有限公司 一种绝缘橡胶材料及其制备方法与应用
US20210337930A1 (en) * 2020-04-29 2021-11-04 UA Thomas Co. Ltd. Slip resistant shoe cover
CN113043619B (zh) * 2021-02-01 2022-09-09 桂林恒保健康防护有限公司 一种湿法制造聚氨酯安全套的系统

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JPS5675843A (en) * 1979-11-24 1981-06-23 Inoue Mtp Co Ltd Manufacture of rubber product for electrical application
DE3807092A1 (de) * 1988-03-04 1989-09-14 Kaechele Cama Latex Gmbh Verfahren zur herstellung eines arbeitsschutzhandschuhs
JPH0621364B2 (ja) * 1989-11-20 1994-03-23 月星化成株式会社 耐電性手袋の製造法
JPH07148754A (ja) * 1993-12-01 1995-06-13 Yotsugi Techno Kk 高電圧用ゴム手袋の製造方法および製造設備
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Also Published As

Publication number Publication date
JP6804534B2 (ja) 2020-12-23
CH711895B1 (de) 2020-05-29
WO2017097991A1 (de) 2017-06-15
EP3386738A1 (de) 2018-10-17
CN108463334A (zh) 2018-08-28
JP2018538455A (ja) 2018-12-27
CH711895A2 (de) 2017-06-15
US11141889B2 (en) 2021-10-12
BR112018011667A2 (pt) 2018-11-27
US20180345542A1 (en) 2018-12-06

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