JPS5862634U - Color-changing multilayer container - Google Patents

Color-changing multilayer container

Info

Publication number
JPS5862634U
JPS5862634U JP15727081U JP15727081U JPS5862634U JP S5862634 U JPS5862634 U JP S5862634U JP 15727081 U JP15727081 U JP 15727081U JP 15727081 U JP15727081 U JP 15727081U JP S5862634 U JPS5862634 U JP S5862634U
Authority
JP
Japan
Prior art keywords
polyolefin
multilayer container
color
outer layer
inner layer
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.)
Pending
Application number
JP15727081U
Other languages
Japanese (ja)
Inventor
岩沢　宣行
風戸　恵二
崇 阿部
Original Assignee
凸版印刷株式会社
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 凸版印刷株式会社 filed Critical 凸版印刷株式会社
Priority to JP15727081U priority Critical patent/JPS5862634U/en
Publication of JPS5862634U publication Critical patent/JPS5862634U/en
Pending legal-status Critical Current

Links

Landscapes

  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の容器の断面図、第２図は第１図の容
器を成形する成形装置の断面図である。 １・・・内層、２・・・中間層、３・・・外層、１１・
・・主押出機、１２．１３・・・副押出機、１４・・・
多層グイヘッド、１５・・・プランジャー、１６・・・
アダプター、１７・・・アキュムレート室。 会FIG. 1 is a sectional view of the container of the present invention, and FIG. 2 is a sectional view of a molding apparatus for molding the container of FIG. 1. 1... Inner layer, 2... Middle layer, 3... Outer layer, 11.
...Main extruder, 12.13...Sub-extruder, 14...
Multilayer Gui head, 15...Plunger, 16...
Adapter, 17...Accumulation chamber. Association

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　外層が熱変性材料を混入した透明な熱可塑性
樹脂、内層が熱可塑性樹脂の少なくとも２層構成より成
り、該内層に対する外層の肉厚比が容器の上下方向にお
いて０．０１から５０の範囲で連続的に変化しているこ
とを特徴とする呈色性多層容器。(1) Consisting of at least two layers, the outer layer is a transparent thermoplastic resin mixed with a heat-modifiable material and the inner layer is a thermoplastic resin, and the wall thickness ratio of the outer layer to the inner layer is from 0.01 to 50 in the vertical direction of the container. A multilayer container with color development that continuously changes within a range. （２）前記外層が熱変色性材料を混入したポリオレフィ
ンよりなり、前記内層が着色材あるいは体質顔料を混入
したポリオレフィンよりなることを特徴とする実用新案
登録請求め範囲第１項記載の呈色性多層容器。(2) Color development according to claim 1 of the utility model registration claim, characterized in that the outer layer is made of polyolefin mixed with a thermochromic material, and the inner layer is made of polyolefin mixed with a coloring material or an extender pigment. Multilayer container. （３）前記外層が熱変色性材料を混入したポリアミドあ
るいはエチレン・ビニル変性されたポリオレフィンより
なり、中間層が不飽和カルボン酸またはその誘導体でグ
ララド変性されたポリオレフィンよりなり、内層がポリ
オレフィンよりなることを特徴とする実用新案登録請求
の範囲第１項記載の呈色性多層容器。(3) The outer layer is made of polyamide or ethylene-vinyl modified polyolefin mixed with a thermochromic material, the intermediate layer is made of polyolefin modified with Grarad with an unsaturated carboxylic acid or its derivative, and the inner layer is made of polyolefin. A color-forming multilayer container according to claim 1, which is characterized by:
JP15727081U 1981-10-22 1981-10-22 Color-changing multilayer container Pending JPS5862634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15727081U JPS5862634U (en) 1981-10-22 1981-10-22 Color-changing multilayer container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15727081U JPS5862634U (en) 1981-10-22 1981-10-22 Color-changing multilayer container

Publications (1)

Publication Number Publication Date
JPS5862634U true JPS5862634U (en) 1983-04-27

Family

ID=29949798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15727081U Pending JPS5862634U (en) 1981-10-22 1981-10-22 Color-changing multilayer container

Country Status (1)

Country Link
JP (1) JPS5862634U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005115755A1 (en) * 2004-05-31 2005-12-08 Yoshino Kogyosho Co., Ltd. Laminated molding product
WO2006011565A1 (en) * 2004-07-28 2006-02-02 Toyo Seikan Kaisha, Ltd. Resin container, method for producing resin container, and apparatus for producing resin container
JP2007062820A (en) * 2005-08-31 2007-03-15 Yoshino Kogyosho Co Ltd Container with window

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383884A (en) * 1976-12-28 1978-07-24 Yoshino Kogyosho Co Ltd Gradation colored bottle and method of forming same
JPS5613338A (en) * 1979-07-05 1981-02-09 Toppan Printing Co Ltd Colored multilayer shaped piece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383884A (en) * 1976-12-28 1978-07-24 Yoshino Kogyosho Co Ltd Gradation colored bottle and method of forming same
JPS5613338A (en) * 1979-07-05 1981-02-09 Toppan Printing Co Ltd Colored multilayer shaped piece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005115755A1 (en) * 2004-05-31 2005-12-08 Yoshino Kogyosho Co., Ltd. Laminated molding product
WO2006011565A1 (en) * 2004-07-28 2006-02-02 Toyo Seikan Kaisha, Ltd. Resin container, method for producing resin container, and apparatus for producing resin container
JP2012035915A (en) * 2004-07-28 2012-02-23 Toyo Seikan Kaisha Ltd Resin container, and manufacturing device of the resin container
JP2007062820A (en) * 2005-08-31 2007-03-15 Yoshino Kogyosho Co Ltd Container with window

Similar Documents

Publication Publication Date Title
JPS5862634U (en) Color-changing multilayer container
JPS5862635U (en) Color-changing multilayer container
JPS63161361U (en)
JPS5852108U (en) Saturated polyester resin bottle body
JPS6217529U (en)
JPS61110542U (en)
JPS5999733U (en) Synthetic resin molded products
JPH0346646U (en)
JPS58190118U (en) How to make the contents of a synthetic resin bag difficult to see from the outside
JPS5915533U (en) packaging material
JPS583447U (en) Synthetic resin bag
JPH0189124U (en)
JPS5849742U (en) Multilayer laminate tube
JPS6084884U (en) corrugated plastic tube
JPS6434228U (en)
JPS6386006U (en)
JPS61141406U (en)
JPS58112541U (en) Multilayer film for molding
JPS642748U (en)
JPS60187044U (en) Fiber-reinforced plastic molded products
JPH01175815U (en)
JPS58163418U (en) container
JPS5886352U (en) weather resistant colored film
JPS5810919U (en) fluorescent plastic rope
JPS58183795U (en) electroluminescent lamp