FR2013923A1 - Pleating non-thermoplastic fabric - Google Patents

Pleating non-thermoplastic fabric

Info

Publication number
FR2013923A1
FR2013923A1 FR6925800A FR6925800A FR2013923A1 FR 2013923 A1 FR2013923 A1 FR 2013923A1 FR 6925800 A FR6925800 A FR 6925800A FR 6925800 A FR6925800 A FR 6925800A FR 2013923 A1 FR2013923 A1 FR 2013923A1
Authority
FR
France
Prior art keywords
fabric
wool
heating
wetting
cloth
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.)
Withdrawn
Application number
FR6925800A
Other languages
French (fr)
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of FR2013923A1 publication Critical patent/FR2013923A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P31/00Preparation of compounds containing a five-membered ring having two side-chains in ortho position to each other, and having at least one oxygen atom directly bound to the ring in ortho position to one of the side-chains, one side-chain containing, not directly bound to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having at least one oxygen atom bound in gamma-position to the ring, e.g. prostaglandins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Pleating of fabric having little or no thermoplasticity, is attained by wetting with water the folded parts obtd. by adhering fabric of fibre having high thermoplasticity to the back of the fabric having high little or no thermosplasticity, then thermally pressing, by holding the pleated part of the doubled fabric between the heating plates of high frequency heating apparatus. The presence of moisture, helps enhance the dielectricity during heating, and the pleated part of the doubled fabric can be uniformly heated in a short time. If a suitable quantity of reducing agent (e.g. monoethanol amine sulphite) is dissolved in the water to be applied to the pleat, and if the coating side fabric is wool, the wetting agent not only improves dielectricity but also helps promote setting of pleat on wool fabric on the coating side. The process is applicable to fabrics of cotton, wool, etc. There is no danger or risk of damaging the feel of fabric such as wool, cotton, etc., unlike heat pressing treatment by electric heat or steam heating process. It is essential to wet before hand the double cloth adhered to highly thermoplastic cloth. The moisture regain is convenient ca 10% against wt. of fabric. Means employed for wetting the cloth are spraying or padding. The heating is pref. effected with ca. 0.2 kg/sq. cm. pressure, for 5 secs. or more in case of high frequency waves of about 40 megacycles.
FR6925800A 1968-07-29 1969-07-28 Pleating non-thermoplastic fabric Withdrawn FR2013923A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74816968A 1968-07-29 1968-07-29

Publications (1)

Publication Number Publication Date
FR2013923A1 true FR2013923A1 (en) 1970-04-10

Family

ID=25008314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925800A Withdrawn FR2013923A1 (en) 1968-07-29 1969-07-28 Pleating non-thermoplastic fabric

Country Status (7)

Country Link
BE (1) BE736722A (en)
CH (1) CH524562A (en)
DE (1) DE1937677A1 (en)
ES (1) ES369986A1 (en)
FR (1) FR2013923A1 (en)
IL (1) IL32621A (en)
NL (1) NL6911473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114790617A (en) * 2022-03-25 2022-07-26 嘉兴慕思寝室用品有限公司 Pleat cotton type processing method and fabric

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533808A (en) * 1966-08-09 1968-07-19 New compounds similar to prostaglandin e1 and prostaglandin f1 and their manufacturing process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533808A (en) * 1966-08-09 1968-07-19 New compounds similar to prostaglandin e1 and prostaglandin f1 and their manufacturing process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114790617A (en) * 2022-03-25 2022-07-26 嘉兴慕思寝室用品有限公司 Pleat cotton type processing method and fabric
CN114790617B (en) * 2022-03-25 2023-07-25 嘉兴慕思智能家居有限公司 Method for processing gathered cotton and fabric

Also Published As

Publication number Publication date
DE1937677A1 (en) 1970-09-03
ES369986A1 (en) 1971-07-16
IL32621A (en) 1973-05-31
BE736722A (en) 1970-01-29
CH524562A (en) 1972-06-30
IL32621A0 (en) 1969-09-25
NL6911473A (en) 1970-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse