GB201519505D0 - Method of forming foamed polymeric articles - Google Patents

Method of forming foamed polymeric articles

Info

Publication number
GB201519505D0
GB201519505D0 GBGB1519505.0A GB201519505A GB201519505D0 GB 201519505 D0 GB201519505 D0 GB 201519505D0 GB 201519505 A GB201519505 A GB 201519505A GB 201519505 D0 GB201519505 D0 GB 201519505D0
Authority
GB
United Kingdom
Prior art keywords
polymeric articles
foamed polymeric
forming foamed
forming
articles
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB1519505.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Design Blue Ltd
Original Assignee
Design Blue 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 Design Blue Ltd filed Critical Design Blue Ltd
Priority to GBGB1519505.0A priority Critical patent/GB201519505D0/en
Publication of GB201519505D0 publication Critical patent/GB201519505D0/en
Priority to GB1809132.2A priority patent/GB2559926B/en
Priority to PCT/GB2016/053458 priority patent/WO2017077332A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/381—Spreading the foamable material in the mould by pressing the mould halves together
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/16—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining shaped by the expansion of the 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
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    • C08J2375/08—Polyurethanes from polyethers
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/14—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C08J2385/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Derivatives of such polymers
    • C08J2385/04—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Derivatives of such polymers containing boron

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GBGB1519505.0A 2015-11-04 2015-11-04 Method of forming foamed polymeric articles Ceased GB201519505D0 (en)

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GBGB1519505.0A GB201519505D0 (en) 2015-11-04 2015-11-04 Method of forming foamed polymeric articles
GB1809132.2A GB2559926B (en) 2015-11-04 2016-11-04 Method of forming foamed polymeric articles
PCT/GB2016/053458 WO2017077332A1 (en) 2015-11-04 2016-11-04 Method of forming foamed polymeric articles

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WO2020164947A1 (en) * 2019-02-12 2020-08-20 Paltech Process for moulding polymeric foam core sandwich articles
CN113929980B (en) * 2021-09-29 2023-08-01 东莞一贝核科技有限公司 High-elasticity composite polymer material and preparation process thereof
CN114851460B (en) * 2022-04-25 2023-06-20 蜂巢能源科技股份有限公司 Gradual change elastic material, production mold and production method thereof and square battery

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US2976577A (en) * 1958-04-14 1961-03-28 Gen Motors Corp Process of making foam cored laminates
JPS4856262A (en) * 1971-11-17 1973-08-07
EP0226105B1 (en) * 1985-12-04 1990-02-07 Tokai Chemical Industries, Ltd. A method for producing a foamed resin molding
FR2654670A1 (en) * 1989-11-23 1991-05-24 Rossignol Sa PROCESS FOR THE MANUFACTURE IN A SINGLE OPERATION OF A COMPLEX MOLDED STRUCTURE, IN PARTICULAR A SKI, AND A COMPLEX MOLDED STRUCTURE THUS OBTAINED
EP0753389B1 (en) * 1995-07-14 2001-10-24 Hennecke GmbH Method of making polyurethane foam articles
GB2490734A (en) * 2011-05-13 2012-11-14 Mas Res And Innovation Pvt Ltd Polyurethane foam composition and method of manufacturing a foam article

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GB2559926B (en) 2021-12-08
GB2559926A (en) 2018-08-22
GB201809132D0 (en) 2018-07-18

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