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BR8801179A - Artigo polimerico,processo para modificar a superficie de um polimero semicristalino,processo para reduzir o coeficiente de artigo cinetico e estatico de uma superficie de polimero,processo para selagem termica de dois artigos entre si e processo para reduzir a migracao de materiais migratorios de pelicula que compreende um polimero semicristalino - Google Patents

Artigo polimerico,processo para modificar a superficie de um polimero semicristalino,processo para reduzir o coeficiente de artigo cinetico e estatico de uma superficie de polimero,processo para selagem termica de dois artigos entre si e processo para reduzir a migracao de materiais migratorios de pelicula que compreende um polimero semicristalino

Info

Publication number
BR8801179A
BR8801179A BR8801179A BR8801179A BR8801179A BR 8801179 A BR8801179 A BR 8801179A BR 8801179 A BR8801179 A BR 8801179A BR 8801179 A BR8801179 A BR 8801179A BR 8801179 A BR8801179 A BR 8801179A
Authority
BR
Brazil
Prior art keywords
migration
semi
reduce
crystalline polymer
polymer
Prior art date
Application number
BR8801179A
Other languages
English (en)
Inventor
Andrew J Ouderkirk
Douglas S Dunn
Madeline P Shinbach
Robert W Warnerm
John T Simpson
Elaine M Yortgitio
Samuel Smith
Joseph H Incremona
Vernon H Wilson
Arthur A Aa
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR8801179A publication Critical patent/BR8801179A/pt

Links

Classifications

    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • 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
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • 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
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0833—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using actinic light
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/0039—Amorphous
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Toxicology (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BR8801179A 1987-03-16 1988-03-16 Artigo polimerico,processo para modificar a superficie de um polimero semicristalino,processo para reduzir o coeficiente de artigo cinetico e estatico de uma superficie de polimero,processo para selagem termica de dois artigos entre si e processo para reduzir a migracao de materiais migratorios de pelicula que compreende um polimero semicristalino BR8801179A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2587487A 1987-03-16 1987-03-16

Publications (1)

Publication Number Publication Date
BR8801179A true BR8801179A (pt) 1988-10-25

Family

ID=21828519

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8801179A BR8801179A (pt) 1987-03-16 1988-03-16 Artigo polimerico,processo para modificar a superficie de um polimero semicristalino,processo para reduzir o coeficiente de artigo cinetico e estatico de uma superficie de polimero,processo para selagem termica de dois artigos entre si e processo para reduzir a migracao de materiais migratorios de pelicula que compreende um polimero semicristalino

Country Status (7)

Country Link
EP (1) EP0287216B1 (pt)
KR (1) KR960003277B1 (pt)
BR (1) BR8801179A (pt)
DE (1) DE3873588T2 (pt)
ES (1) ES2051835T3 (pt)
MY (1) MY104297A (pt)
ZA (1) ZA881848B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659266B1 (pt) * 1990-03-08 1992-09-04 Merlin Gerin
US5389195A (en) * 1991-03-07 1995-02-14 Minnesota Mining And Manufacturing Company Surface modification by accelerated plasma or ions
EP0502634B1 (en) * 1991-03-07 1997-04-09 Minnesota Mining And Manufacturing Company A polymer with crosslinked surface zones
EP3036092B1 (en) * 2013-08-22 2024-02-14 The Coca-Cola Company Repair of polymer-based packaging
CN106459454A (zh) * 2014-06-12 2017-02-22 凸版印刷株式会社 双轴取向聚酯薄膜的热封性赋予方法以及包装容器的制造方法
WO2017006521A1 (ja) 2015-07-07 2017-01-12 凸版印刷株式会社 フィルム、これを用いた包装袋およびフィルムへのヒートシール性の付与方法
US11504955B2 (en) 2016-08-19 2022-11-22 Wilsonart Llc Decorative laminate with matte finish and method of manufacture
US11077639B2 (en) * 2016-08-19 2021-08-03 Wilsonart Llc Surfacing materials and method of manufacture
US11745475B2 (en) 2016-08-19 2023-09-05 Wilsonart Llc Surfacing materials and method of manufacture
DE102023125687A1 (de) * 2023-09-21 2025-03-27 Ifm Electronic Gmbh Gehäuseteil für ein elektrisches Gerät mit partiell amorpher Struktur und Verfahren zur Herstellung des Gehäuseteils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983767A (pt) * 1972-12-15 1974-08-12
JPS6016614B2 (ja) * 1977-04-18 1985-04-26 富士写真フイルム株式会社 写真感光材料支持体用ポリエステルフィルムの表面処理方法
KR920009925B1 (ko) * 1984-07-05 1992-11-06 미네소타 마이닝 앤드 매뉴팩츄어링 컴패니 폴리에스테르 필름베이스의 전자선에 의한 접착성 촉진처리방법
ES2019931B3 (es) * 1986-02-14 1991-07-16 Amoco Corp Tratamiento por laser ultravioleta de superficies moldeadas.

Also Published As

Publication number Publication date
KR960003277B1 (ko) 1996-03-08
EP0287216A1 (en) 1988-10-19
EP0287216B1 (en) 1992-08-12
ES2051835T3 (es) 1994-07-01
DE3873588T2 (de) 1993-03-25
MY104297A (en) 1994-03-31
KR880011237A (ko) 1988-10-27
DE3873588D1 (de) 1992-09-17
ZA881848B (en) 1989-11-29

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 13/07/2009