JPS5728134A - Plastic tubular body - Google Patents

Plastic tubular body

Info

Publication number
JPS5728134A
JPS5728134A JP10108480A JP10108480A JPS5728134A JP S5728134 A JPS5728134 A JP S5728134A JP 10108480 A JP10108480 A JP 10108480A JP 10108480 A JP10108480 A JP 10108480A JP S5728134 A JPS5728134 A JP S5728134A
Authority
JP
Japan
Prior art keywords
tubular body
polyesteramide
units
plastic tubular
resistance
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
JP10108480A
Other languages
Japanese (ja)
Inventor
Shinobu Nakajima
Chiaki Tanaka
Nagayoshi Naito
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP10108480A priority Critical patent/JPS5728134A/en
Publication of JPS5728134A publication Critical patent/JPS5728134A/en
Pending legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polyamides (AREA)

Abstract

PURPOSE: A plastic tubular body that is composed of a polyesteramide consisting of specific ester units and amide units, thus showing high flexibility and keeping high heat resistance, weathering resistance, hydrolysis resistance, gas barrier properties and high transparency for a long period of time.
CONSTITUTION: A polyesteramide that is composed of 10W90pts.wt. of ester units mainly consisting of benzenedicarboxylic acid and 1,4-butanediol, preferably butylene terephthalate and/or isophthalate and 90W10pts. of amide units consisting of dodecanamide and/or undecanamide is formed into a tubular product. The above polymer is obtained by the one-step polymerization of all the monomers or the reaction between their prepolymers. Preferably, the polymer has a relative viscosity of 1.5W3.0 when measured in o-chlorophenol at 0.5% concentration at 25°C.
COPYRIGHT: (C)1982,JPO&Japio
JP10108480A 1980-07-25 1980-07-25 Plastic tubular body Pending JPS5728134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10108480A JPS5728134A (en) 1980-07-25 1980-07-25 Plastic tubular body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10108480A JPS5728134A (en) 1980-07-25 1980-07-25 Plastic tubular body

Publications (1)

Publication Number Publication Date
JPS5728134A true JPS5728134A (en) 1982-02-15

Family

ID=14291225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10108480A Pending JPS5728134A (en) 1980-07-25 1980-07-25 Plastic tubular body

Country Status (1)

Country Link
JP (1) JPS5728134A (en)

Similar Documents

Publication Publication Date Title
DE69215697D1 (en) UNSATURATED ETHYLENE-NON-CONJUGATED DIEN COPOLYMERS AND THEIR PRODUCTION THROUGH RADICAL POLYMERIZATION
EP0397410A3 (en) Absorbent products and their manufacture
CA2018772A1 (en) Low molecular weight water soluble phosphinate and phosphonate containing polymers
ES2105243T3 (en) MISCIBLE THERMOPLASTIC COMPOSITIONS CONTAINING POLYAMIDE / COPOLIAMIDE AMORPHOUS MIXTURES.
IT8621782A1 (en) Controlled and rapidly degradable polymer compositions and films and other products manufactured therefrom
EP0092908A3 (en) Hydrophilic polymer composition for injection molding
GB2335921B (en) Microdispersed polyanhydroglucuronic acid and salts thereof
ES2001421A6 (en) A method of producing polymers and copolymers of amido-sulfonic acid containing monomers and salts thereof.
JPS5728134A (en) Plastic tubular body
DE3162853D1 (en) Emulsion polymer of vinyl chloride modified with carboxyl groups, process for its preparation and its use
EP0210498A3 (en) Process for the polymerization of acetylene in the presence of polymers, and polymer products containing polyacetylene
JPS57207640A (en) Treating agent composition
EP0118312A3 (en) Curable polymeric compositions
JPS56103221A (en) Preparation of polyester-amide
JPS5550061A (en) Resin composition
EP0373866A3 (en) Emulsion polymers
DE69124431T2 (en) Monomers and polymers containing carboxyl groups and latex made therefrom
NZ216561A (en) Composition comprising polymer formed from monomer containing carboxylic acid groups, hydrophobic monomer and self crosslinking monomer; absorbent articles and materials
EP0220017A3 (en) Polymer compositions with improved flow characteristics
JPS54103439A (en) Metallic wire structure coated with polyester
JPS575745A (en) Polyester composition
JPS5319395A (en) Preparation of olefinic polymers having improved properties
JPS5677214A (en) Resin for crown of tooth
JPS51144489A (en) Preparation of polyester elastomer
JPS5569621A (en) Production of aromatic polyamide