JPS56165012A - Preparation of polyester synthetic pulp - Google Patents

Preparation of polyester synthetic pulp

Info

Publication number
JPS56165012A
JPS56165012A JP6594880A JP6594880A JPS56165012A JP S56165012 A JPS56165012 A JP S56165012A JP 6594880 A JP6594880 A JP 6594880A JP 6594880 A JP6594880 A JP 6594880A JP S56165012 A JPS56165012 A JP S56165012A
Authority
JP
Japan
Prior art keywords
alkali
mixture
polyester
preparation
component
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
JP6594880A
Other languages
Japanese (ja)
Inventor
Makoto Yoshida
Tadashi Hirakawa
Tsukasa Kobayashi
Tamio Yamamoto
Kou Tsukiyama
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP6594880A priority Critical patent/JPS56165012A/en
Publication of JPS56165012A publication Critical patent/JPS56165012A/en
Pending legal-status Critical Current

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  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE: To obtain pulp having a micro and uniform fibril structure, by molding a mixture of a linear aromatic polyester and a specific alkali-soluble organic compound, followed by alkali treatment and beating.
CONSTITUTION: A mixture of (A) a linear aromatic polyester [preferably shown by the formula (n is 2W6)] and (B) an organic compound (preferably metal salt of organic sulfonic acid, polyoxyalkylene glycol, etc.) incompatible with the polyester and soluble in an alkali solution (e.g., aqueous solution of sodium hydroxide, etc.) is molded into a thickness ≤6μm (preferably 1W4μm). The molded article is treated with an alkali solution, and after reducing the weight to, preferably 10W80wt% it is beaten. The amount of the component B is preferably 0.1W20wt% based on the component A.
COPYRIGHT: (C)1981,JPO&Japio
JP6594880A 1980-05-20 1980-05-20 Preparation of polyester synthetic pulp Pending JPS56165012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6594880A JPS56165012A (en) 1980-05-20 1980-05-20 Preparation of polyester synthetic pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6594880A JPS56165012A (en) 1980-05-20 1980-05-20 Preparation of polyester synthetic pulp

Publications (1)

Publication Number Publication Date
JPS56165012A true JPS56165012A (en) 1981-12-18

Family

ID=13301699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6594880A Pending JPS56165012A (en) 1980-05-20 1980-05-20 Preparation of polyester synthetic pulp

Country Status (1)

Country Link
JP (1) JPS56165012A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6278300A (en) * 1985-09-30 1987-04-10 帝人株式会社 Polyester blended paper
JPS62150000A (en) * 1985-12-19 1987-07-03 帝人株式会社 Polyester fiber synthetic paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6278300A (en) * 1985-09-30 1987-04-10 帝人株式会社 Polyester blended paper
JPS62150000A (en) * 1985-12-19 1987-07-03 帝人株式会社 Polyester fiber synthetic paper

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