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WO2002044262A1 - Latex products - Google Patents

Latex products Download PDF

Info

Publication number
WO2002044262A1
WO2002044262A1 PCT/JP2001/010377 JP0110377W WO0244262A1 WO 2002044262 A1 WO2002044262 A1 WO 2002044262A1 JP 0110377 W JP0110377 W JP 0110377W WO 0244262 A1 WO0244262 A1 WO 0244262A1
Authority
WO
WIPO (PCT)
Prior art keywords
natural
rubber latex
nontacky
treatment
coating layer
Prior art date
Application number
PCT/JP2001/010377
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuo Koide
Takayuki Suzuki
Takahisa Suzuki
Original Assignee
Suzuki Latex Industry Co., 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 Suzuki Latex Industry Co., Ltd. filed Critical Suzuki Latex Industry Co., Ltd.
Priority to US10/432,879 priority Critical patent/US20050031884A1/en
Priority to AU2002218484A priority patent/AU2002218484A1/en
Priority to JP2002546623A priority patent/JPWO2002044262A1/en
Publication of WO2002044262A1 publication Critical patent/WO2002044262A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D113/00—Coating compositions based on rubbers containing carboxyl groups
    • C09D113/02—Latex
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A nontacky natural-rubber latex product obtained through a combination of a treatment with a hydrophilic group-blocking agent, a treatment for forming a nontacky polymeric coating layer, a halogenation treatment, etc.; a natural-rubber latex product which has a nontacky carboxylated latex coating layer vulcanized without using sulfur and does not discolor metal surfaces; and a natural-rubber latex product reduced in protein release amount which is obtained, for example, by chemically modifying proteins of a natural-rubber latex by introducing anionic groups or cationic groups.
PCT/JP2001/010377 2000-11-28 2001-11-28 Latex products WO2002044262A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/432,879 US20050031884A1 (en) 2000-11-28 2001-11-28 Latex products
AU2002218484A AU2002218484A1 (en) 2000-11-28 2001-11-28 Latex products
JP2002546623A JPWO2002044262A1 (en) 2000-11-28 2001-11-28 Latex products

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP2000361376 2000-11-28
JP2000361421 2000-11-28
JP2000-361391 2000-11-28
JP2000-361376 2000-11-28
JP2000361399 2000-11-28
JP2000-361421 2000-11-28
JP2000-361410 2000-11-28
JP2000-361803 2000-11-28
JP2000-361383 2000-11-28
JP2000361391 2000-11-28
JP2000361383 2000-11-28
JP2000361410 2000-11-28
JP2000-361399 2000-11-28
JP2000361803 2000-11-28
JP2001-66392 2001-03-09
JP2001066392 2001-03-09

Publications (1)

Publication Number Publication Date
WO2002044262A1 true WO2002044262A1 (en) 2002-06-06

Family

ID=27573731

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/010377 WO2002044262A1 (en) 2000-11-28 2001-11-28 Latex products

Country Status (3)

Country Link
JP (1) JPWO2002044262A1 (en)
AU (1) AU2002218484A1 (en)
WO (1) WO2002044262A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004242958A (en) * 2003-02-14 2004-09-02 Fuji Latex Kk Luminescent rubber latex and luminous condom
JP2004324034A (en) * 2003-04-25 2004-11-18 Posaidon Enterprise Co Ltd Elastomer composition and method for making glove having interpenetrating net structure
US8389620B2 (en) * 2006-06-30 2013-03-05 Four Road Research Ltd. Dip forming latex composition containing crosslinking agent and dip formed article obtained therefrom
JP5472436B1 (en) * 2012-12-14 2014-04-16 横浜ゴム株式会社 Cationic natural rubber latex and tire puncture seal material using the same
WO2018116828A1 (en) * 2016-12-19 2018-06-28 日本ゼオン株式会社 Method for producing acrylic rubber
WO2020066742A1 (en) * 2018-09-28 2020-04-02 日本ゼオン株式会社 Polymer latex and layered product
JP2020138014A (en) * 2019-02-25 2020-09-03 三ツ星ベルト株式会社 Paper-made straw and method for producing the same
KR20200120136A (en) * 2019-04-11 2020-10-21 글러브랜드 주식회사 Method and apparatus for manufacturing of nonadhesive glove
KR20200120138A (en) * 2019-04-11 2020-10-21 글러브랜드 주식회사 Nonadhesive glove

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025014221A (en) * 2023-07-18 2025-01-30 明星電気株式会社 Flight and meteorological equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008311A1 (en) * 1987-04-21 1988-11-03 Smith And Nephew Associated Companies Plc Gloves
JPH061868A (en) * 1992-06-18 1994-01-11 Okamoto Ind Inc Method for treating surface of rubber article
US6075081A (en) * 1997-04-23 2000-06-13 Ansell Healthcare Products Inc. Manufacture of rubber articles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008311A1 (en) * 1987-04-21 1988-11-03 Smith And Nephew Associated Companies Plc Gloves
JPH061868A (en) * 1992-06-18 1994-01-11 Okamoto Ind Inc Method for treating surface of rubber article
US6075081A (en) * 1997-04-23 2000-06-13 Ansell Healthcare Products Inc. Manufacture of rubber articles

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004242958A (en) * 2003-02-14 2004-09-02 Fuji Latex Kk Luminescent rubber latex and luminous condom
JP2004324034A (en) * 2003-04-25 2004-11-18 Posaidon Enterprise Co Ltd Elastomer composition and method for making glove having interpenetrating net structure
US8389620B2 (en) * 2006-06-30 2013-03-05 Four Road Research Ltd. Dip forming latex composition containing crosslinking agent and dip formed article obtained therefrom
JP5472436B1 (en) * 2012-12-14 2014-04-16 横浜ゴム株式会社 Cationic natural rubber latex and tire puncture seal material using the same
WO2014092184A1 (en) * 2012-12-14 2014-06-19 横浜ゴム株式会社 Cationic natural rubber latex and tyre puncture sealant using same
US9919484B2 (en) 2012-12-14 2018-03-20 The Yokohama Rubber Co., Ltd. Cationic natural rubber latex and tire puncture sealant using same
WO2018116828A1 (en) * 2016-12-19 2018-06-28 日本ゼオン株式会社 Method for producing acrylic rubber
JPWO2018116828A1 (en) * 2016-12-19 2019-10-24 日本ゼオン株式会社 Acrylic rubber manufacturing method
JPWO2020066742A1 (en) * 2018-09-28 2021-09-24 日本ゼオン株式会社 Polymer latex and laminate
CN112739761A (en) * 2018-09-28 2021-04-30 日本瑞翁株式会社 Polymer Latex and Laminates
WO2020066742A1 (en) * 2018-09-28 2020-04-02 日本ゼオン株式会社 Polymer latex and layered product
EP3858910A4 (en) * 2018-09-28 2022-06-22 Zeon Corporation Polymer latex and layered product
CN112739761B (en) * 2018-09-28 2023-07-14 日本瑞翁株式会社 Polymer latex and laminate
US11827790B2 (en) 2018-09-28 2023-11-28 Zeon Corporation Polymer latex and layered product
JP7459796B2 (en) 2018-09-28 2024-04-02 日本ゼオン株式会社 Polymer Latexes and Laminates
JP2020138014A (en) * 2019-02-25 2020-09-03 三ツ星ベルト株式会社 Paper-made straw and method for producing the same
JP7405639B2 (en) 2019-02-25 2023-12-26 三ツ星ベルト株式会社 Paper straw and its manufacturing method
KR20200120136A (en) * 2019-04-11 2020-10-21 글러브랜드 주식회사 Method and apparatus for manufacturing of nonadhesive glove
KR20200120138A (en) * 2019-04-11 2020-10-21 글러브랜드 주식회사 Nonadhesive glove
KR102233339B1 (en) * 2019-04-11 2021-03-29 글러브랜드 주식회사 Method and apparatus for manufacturing of nonadhesive glove
KR102233347B1 (en) * 2019-04-11 2021-03-29 글러브랜드 주식회사 Nonadhesive glove

Also Published As

Publication number Publication date
JPWO2002044262A1 (en) 2004-04-02
AU2002218484A1 (en) 2002-06-11

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