CH354202A - Process for the production of thin shaped structures, such as threads or foils made of polyethylene terephthalate - Google Patents

Process for the production of thin shaped structures, such as threads or foils made of polyethylene terephthalate

Info

Publication number
CH354202A
CH354202A CH354202DA CH354202A CH 354202 A CH354202 A CH 354202A CH 354202D A CH354202D A CH 354202DA CH 354202 A CH354202 A CH 354202A
Authority
CH
Switzerland
Prior art keywords
threads
production
polyethylene terephthalate
shaped structures
foils made
Prior art date
Application number
Other languages
German (de)
Inventor
Herbert Dr Kurzke
Helmut Dr Sattler
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH354202A publication Critical patent/CH354202A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/221—Preliminary treatments
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/223—Stretching in a liquid bath
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/23—Fiber
CH354202D 1955-05-13 1956-05-12 Process for the production of thin shaped structures, such as threads or foils made of polyethylene terephthalate CH354202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF17522A DE1079788B (en) 1955-05-13 1955-05-13 Process for the production of structures, such as threads or films, from linear polyesters

Publications (1)

Publication Number Publication Date
CH354202A true CH354202A (en) 1961-05-15

Family

ID=7088604

Family Applications (1)

Application Number Title Priority Date Filing Date
CH354202D CH354202A (en) 1955-05-13 1956-05-12 Process for the production of thin shaped structures, such as threads or foils made of polyethylene terephthalate

Country Status (7)

Country Link
US (1) US2917779A (en)
BE (1) BE547807A (en)
CH (1) CH354202A (en)
DE (1) DE1079788B (en)
FR (1) FR1153902A (en)
GB (1) GB839845A (en)
NL (2) NL207078A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116197A (en) * 1956-08-31 1963-12-31 Du Pont Nubbed filament and dyed fabric of same
DE1179355B (en) * 1958-01-08 1964-10-08 Bayer Ag Method and device for stretching webs made of molecular thermoplastic plastics
NL236753A (en) * 1958-03-04
US3069747A (en) * 1958-03-04 1962-12-25 Du Pont Shaped products
US3078139A (en) * 1958-10-31 1963-02-19 Union Carbide Corp Process for producing polystyrene fibers
US3030173A (en) * 1959-09-30 1962-04-17 Hoechst Ag Process for the uniform preparation of shaped structures such as filaments or foils from high-melting linear polyesters
US3127915A (en) * 1960-07-01 1964-04-07 Phillips Petroleum Co Synthetic knopped filaments
US3090061A (en) * 1961-02-01 1963-05-21 Osborn Mfg Co Brush and brush material
US3134122A (en) * 1961-05-31 1964-05-26 Osborn Mfg Co Self-regulating brushing tool
US3153800A (en) * 1961-09-06 1964-10-27 Rhodiaceta Brushes
US3153106A (en) * 1961-10-11 1964-10-13 Glanzstoff Ag Production of novel effect fabrics and filaments and yarns therefor
US3184822A (en) * 1962-08-15 1965-05-25 Shaw Gilbert Method for manufacture of spatulated fibre
US3216187A (en) * 1962-01-02 1965-11-09 Du Pont High strength polyethylene terephthalate yarn
US3091510A (en) * 1962-03-16 1963-05-28 Du Pont Process of preparing linear terephthalate polyester structures
US3196602A (en) * 1962-05-11 1965-07-27 British Nylon Spinners Ltd Crimping synthetic thermoplastic yarns
NL294316A (en) * 1962-07-05 1900-01-01
US3186018A (en) * 1962-08-15 1965-06-01 Shaw Gilbert Brush construction
US3387349A (en) * 1965-04-08 1968-06-11 Bancroft & Sons Co J Differential feed roll crimper and method
NL6610455A (en) * 1965-08-10 1967-02-13
US3439489A (en) * 1966-07-07 1969-04-22 Monsanto Co Novelty nub yarns
FR1587619A (en) * 1968-06-06 1970-03-27
NL6911178A (en) * 1969-05-19 1970-11-23
FR2116668A5 (en) * 1970-12-01 1972-07-21 Rhodiaceta
JPS5320547B1 (en) * 1971-07-15 1978-06-27
JPS5240667B2 (en) * 1974-07-25 1977-10-13
JPS5747912A (en) * 1980-09-03 1982-03-19 Teijin Ltd Undrawn polyester yarn and its production
JPH0763411B2 (en) * 1990-03-07 1995-07-12 ワイケイケイ株式会社 Stamping device for monofilament for coil element formation
US7462392B2 (en) * 2006-02-03 2008-12-09 W. R. Grace & Co.-Conn. Bi-tapered reinforcing fibers
WO2008056329A1 (en) * 2006-11-10 2008-05-15 The Procter & Gamble Company Method for rotary press forming
DE102014209606B4 (en) * 2014-05-20 2018-11-29 Itv Denkendorf Produktservice Gmbh Threads with varying thread diameter and method of manufacturing such threads
WO2016044307A1 (en) * 2014-09-16 2016-03-24 The Coca-Cola Company Methods for plasticizing poly(ethylene furanoate) films by water sorption

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB370017A (en) * 1931-01-01 1932-04-01 British Celanese Improvements in or relating to the production of artificial textile materials
GB603842A (en) * 1946-03-28 1948-06-23 Reginald John William Reynolds Improvements in the production of drawn filaments, yarns, bristles, ribbons, films and like structures from aromatic polyesters
US2556295A (en) * 1947-07-23 1951-06-12 Du Pont Process of drawing formed structures of synthetic linear polyesters
US2578899A (en) * 1949-10-22 1951-12-18 Du Pont Superstretching polyester structures
BE512777A (en) * 1951-07-12
FR1079319A (en) * 1952-05-12 1954-11-29 Du Pont Polyethylene terephthalate films with improved physical properties
BE512775A (en) * 1952-06-18

Also Published As

Publication number Publication date
GB839845A (en) 1960-06-29
NL207078A (en)
FR1153902A (en) 1958-03-28
BE547807A (en)
NL108527C (en)
US2917779A (en) 1959-12-22
DE1079788B (en) 1960-04-14

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