BR112017001207A2 - método para moldar um corpo em um molde - Google Patents

método para moldar um corpo em um molde

Info

Publication number
BR112017001207A2
BR112017001207A2 BR112017001207A BR112017001207A BR112017001207A2 BR 112017001207 A2 BR112017001207 A2 BR 112017001207A2 BR 112017001207 A BR112017001207 A BR 112017001207A BR 112017001207 A BR112017001207 A BR 112017001207A BR 112017001207 A2 BR112017001207 A2 BR 112017001207A2
Authority
BR
Brazil
Prior art keywords
mold
tape
shaping
self
layers
Prior art date
Application number
BR112017001207A
Other languages
English (en)
Inventor
Kerep Patrick
Bernt Stephan
Original Assignee
Tesa Se
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 Tesa Se filed Critical Tesa Se
Publication of BR112017001207A2 publication Critical patent/BR112017001207A2/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08Homopolymers or copolymers of acrylic acid esters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/56Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68Release sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/24Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/24Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/245Vinyl resins, e.g. polyvinyl chloride [PVC]
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04Polymers of esters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0097Glues or adhesives, e.g. hot melts or thermofusible adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2309/00Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08Glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2627/00Use of polyvinylhalogenides or derivatives thereof for preformed parts, e.g. for inserts
    • B29K2627/12Use of polyvinylhalogenides or derivatives thereof for preformed parts, e.g. for inserts containing fluorine
    • B29K2627/18PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00Presence of polyolefin
    • C09J2423/04Presence of homo or copolymers of ethene
    • C09J2423/046Presence of homo or copolymers of ethene in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00Presence of polyolefin
    • C09J2423/10Presence of homo or copolymers of propene
    • C09J2423/106Presence of homo or copolymers of propene in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2427/00Presence of halogenated polymer
    • C09J2427/006Presence of halogenated polymer in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00Presence of (meth)acrylic polymer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00Presence of polyester
    • C09J2467/006Presence of polyester in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2475/00Presence of polyurethane
    • C09J2475/006Presence of polyurethane in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2477/00Presence of polyamide
    • C09J2477/006Presence of polyamide in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

a presente invenção refere-se a um método para moldar um corpo em um molde, que compreende as etapas a seguir: ? aplicar uma fita adesiva no lado de dentro de um molde, ? distribuir as camadas de material que forma o corpo sobre a fita adesiva, ? curar as camadas de material, ? remover o corpo a partir do molde, onde a fita adesiva tem um apoio em um lado do qual o autoadesivo foi aplicado na forma de uma mistura de polímero, os polímeros sendo construídos de: (d) 60 a 99.5 % em peso, preferivelmente 75 a 94 % em peso, mais preferivelmente 87 a 94 % em peso de acrilato de n-butila e/ou acrilato de 2-etil-hexila, (e) 0,5 a 10 % em peso, preferivelmente 1 a 5 % em peso, mais preferivelmente 1 a 3 % em peso de um monômero etilenicamente insaturado tendo um ácido ou função de anidrido ácido, (f) 0 a 30 % em peso, preferivelmente 5 a 20 % em peso, mais preferivelmente 5 a 10 % em peso de um ou mais monômeros olefínicos diferente a partir de (a), e o autoadesivo compreende entre 0 a 60 partes em peso de um ou mais agentes de pegajosidade (com base na massa da mistura de polímero).
BR112017001207A 2014-07-31 2015-07-14 método para moldar um corpo em um molde BR112017001207A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014215079.5A DE102014215079A1 (de) 2014-07-31 2014-07-31 Verfahren zum Formen eines Körpers in einer Form
PCT/EP2015/066065 WO2016015997A1 (de) 2014-07-31 2015-07-14 Verfahren zum formen eines körpers in einer form

Publications (1)

Publication Number Publication Date
BR112017001207A2 true BR112017001207A2 (pt) 2017-11-21

Family

ID=53717984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017001207A BR112017001207A2 (pt) 2014-07-31 2015-07-14 método para moldar um corpo em um molde

Country Status (8)

Country Link
US (1) US9914859B2 (pt)
EP (1) EP3174681B1 (pt)
KR (1) KR101980251B1 (pt)
CN (1) CN106795394A (pt)
BR (1) BR112017001207A2 (pt)
DE (1) DE102014215079A1 (pt)
MX (1) MX2017000815A (pt)
WO (1) WO2016015997A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221847A1 (de) * 2013-08-01 2015-02-05 Tesa Se Verfahren zum Formen eines Körpers in einer Form
DE102015213507A1 (de) 2015-07-17 2017-01-19 Tesa Se Klebeband, das insbesondere in einem Verfahren zum Formen eines Körpers in einer Form eingesetzt werden kann
CN107216816A (zh) * 2017-07-07 2017-09-29 昆山金有利新材料科技有限公司 一种羽绒服压条胶水及压条工艺
US10921499B1 (en) 2018-06-12 2021-02-16 Facebook Technologies, Llc Display devices and methods for processing light
US11145631B1 (en) 2018-06-12 2021-10-12 Facebook Technologies, Llc Display devices and methods of making the same
US11037453B2 (en) 2018-10-12 2021-06-15 Aurora Flight Sciences Corporation Adaptive sense and avoid system
US11262584B2 (en) 2018-10-25 2022-03-01 Facebook Technologies, Llc Color foveated display devices and methods of making the same
DE102019203269A1 (de) * 2019-03-11 2020-09-17 Tesa Se Verfahren zur Konfektion von Fasermaterilaien
JP7421927B2 (ja) * 2019-12-25 2024-01-25 藤森工業株式会社 粘着剤組成物及び粘着フィルム
WO2023180931A1 (en) * 2022-03-22 2023-09-28 3M Innovative Properties Company Copolymers and methods of making and using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590593A (en) * 1977-04-25 1981-06-03 Ici Ltd Moulding processes using coated thermoplastic mould release foils
SE413533B (sv) 1978-06-05 1980-06-02 Lindab Platisol Ab Renngavel for avslutning av i synnerhet takrennor
DE4313008C1 (de) * 1993-04-21 1994-11-10 Beiersdorf Ag Selbstklebemasse auf Acrylathotmelt-Basis, Verfahren zu deren Herstellung und deren Verwendung
DE10229733A1 (de) 2002-07-02 2004-01-22 Basf Ag Haftklebstoffe für Träger aus Weich-PVC
PL2274390T3 (pl) * 2008-04-30 2015-01-30 Tesa Se Taśma klejąca
DE102008025983A1 (de) * 2008-05-30 2009-12-03 Tesa Se Klebeband mit viskoelastischem Polyolefinträger
DE102009048036A1 (de) * 2009-10-02 2011-04-07 Tesa Se Montageklebebänder
DE102009046362A1 (de) * 2009-11-03 2011-05-05 Tesa Se Haftklebestoff aus einem vernetzbaren Polyolefin und einem Klebharz
EP2388131B1 (en) 2010-05-20 2016-08-31 Siemens Aktiengesellschaft Method of moulding a wind turbine blade using a release film, and said film
DE102011075152A1 (de) * 2011-05-03 2012-11-08 Tesa Se Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung
DE102013221847A1 (de) 2013-08-01 2015-02-05 Tesa Se Verfahren zum Formen eines Körpers in einer Form

Also Published As

Publication number Publication date
WO2016015997A1 (de) 2016-02-04
US20170210953A1 (en) 2017-07-27
EP3174681B1 (de) 2020-01-15
US9914859B2 (en) 2018-03-13
KR20170039238A (ko) 2017-04-10
KR101980251B1 (ko) 2019-05-20
MX2017000815A (es) 2017-05-01
EP3174681A1 (de) 2017-06-07
CN106795394A (zh) 2017-05-31
DE102014215079A1 (de) 2016-02-04

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B29C 33/68 (2006.01), C09J 7/00 (2018.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements