ATE114338T1 - Verfahren zum herstellen von schaumfäden. - Google Patents

Verfahren zum herstellen von schaumfäden.

Info

Publication number: ATE114338T1
Authority: AT; Austria
Prior art keywords: fibres; polyester; propellant; polycarbonate; proportion
Prior art date: 1990-03-09

Application number

AT91103256T

Other languages

English (en)

Inventor

Axel Dr Vischer

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.)

1990-03-09

Filing date

1991-03-05

Publication date

1994-12-15

1991-03-05 Application filed by Hoechst Ag filed Critical Hoechst Ag

1994-12-15 Application granted granted Critical

1994-12-15 Publication of ATE114338T1 publication Critical patent/ATE114338T1/de

Links

238000000034 method Methods 0.000 title abstract 3
239000006260 foam Substances 0.000 title 1
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
229920000728 polyester Polymers 0.000 abstract 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
229920000515 polycarbonate Polymers 0.000 abstract 2
239000004417 polycarbonate Substances 0.000 abstract 2
239000003380 propellant Substances 0.000 abstract 2
239000000463 material Substances 0.000 abstract 1
230000000149 penetrating effect Effects 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
238000009987 spinning Methods 0.000 abstract 1

Classifications

- 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
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D5/247—Discontinuous hollow structure or microporous structure
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
- 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

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Artificial Filaments (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Compositions Of Macromolecular Compounds (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

AT91103256T 1990-03-09 1991-03-05 Verfahren zum herstellen von schaumfäden. ATE114338T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4007498A DE4007498A1 (de)	1990-03-09	1990-03-09	Verfahren zum herstellen von schaumfaeden

Publications (1)

Publication Number	Publication Date
ATE114338T1 true ATE114338T1 (de)	1994-12-15

Family

ID=6401800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91103256T ATE114338T1 (de)	1990-03-09	1991-03-05	Verfahren zum herstellen von schaumfäden.

Country Status (8)

Country	Link
US (1)	US5124098A (de)
EP (1)	EP0445708B1 (de)
JP (1)	JPH04214407A (de)
AT (1)	ATE114338T1 (de)
DE (2)	DE4007498A1 (de)
ES (1)	ES2067069T3 (de)
IE (1)	IE65671B1 (de)
PT (1)	PT96985A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1252223B (it) *	1991-12-16	1995-06-05	M & G Ricerche Spa	Resine poliestere cellulari e loro procedimento di preparazione
US5498468A (en) *	1994-09-23	1996-03-12	Kimberly-Clark Corporation	Fabrics composed of ribbon-like fibrous material and method to make the same
GB9622302D0 (en)	1996-10-26	1996-12-18	Scapa Group Plc	Expandable pintle wires
US6057024A (en) *	1997-10-31	2000-05-02	Kimberly-Clark Worldwide, Inc.	Composite elastic material with ribbon-shaped filaments
US6983571B2 (en) *	2000-09-29	2006-01-10	Teel Plastics, Inc.	Composite roofing panel
US7951449B2 (en)	2002-06-27	2011-05-31	Wenguang Ma	Polyester core materials and structural sandwich composites thereof
US20050221075A1 (en) *	2004-03-31	2005-10-06	Travelute Frederick L Iii	Low density light weight filament and fiber
CA2562041A1 (en) *	2004-03-31	2005-10-20	Wellman, Inc.	Low density light weight filament and fiber
US20070155271A1 (en) *	2005-12-30	2007-07-05	Touzov Igor V	Heat conductive textile and method producing thereof
US7735287B2 (en) *	2006-10-04	2010-06-15	Novik, Inc.	Roofing panels and roofing system employing the same
US8020353B2 (en) *	2008-10-15	2011-09-20	Novik, Inc.	Polymer building products
US8209938B2 (en) *	2010-03-08	2012-07-03	Novik, Inc.	Siding and roofing panel with interlock system
CA135807S (en)	2010-06-04	2011-01-27	Novik Inc	Roof or siding shingle panel
CA2838061C (en)	2012-12-19	2016-03-29	Novik Inc.	Corner assembly for siding and roofing coverings and method for covering a corner using same
US9388565B2 (en)	2012-12-20	2016-07-12	Novik Inc.	Siding and roofing panels and method for mounting same
DE102014221060A1 (de)	2014-10-16	2016-04-21	Henkel Ag & Co. Kgaa	Thermisch expandierbare Zusammensetzung
CN115849819B (zh) *	2022-12-09	2024-01-12	成都精准混凝土有限公司	一种修补用混凝土及其生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3884030A (en) *	1964-07-17	1975-05-20	Monsanto Chemicals	Fibrillated foamed textile products and method of making same
DD103375A3 (de) *	1970-07-17	1974-01-20
DE2550081B1 (de) *	1975-11-07	1977-04-28	Akzo Gmbh	Verfahren zur herstellung eines bikomponentenfadens
DE2550080B2 (de) *	1975-11-07	1978-03-09	Akzo Gmbh, 5600 Wuppertal	Verfahren zur Herstellung von Filamenten mit nicht durchgehenden Hohlräumen
DE2703051A1 (de) *	1977-01-26	1978-07-27	Bayer Ag	Hydrophile polyesterfaeden
FR2500463A1 (de) *	1981-02-24	1982-08-27	Solvay
AT369440B (de) *	1981-06-01	1982-12-27	Chemiefaser Lenzing Ag	Verfahren zur herstellung von folienbaendchen
US4544594A (en) *	1983-04-29	1985-10-01	Allied Corporation	Foamed polyamide fibers
US4588754A (en) *	1984-01-04	1986-05-13	General Electric Company	Low modulus structural foam
DE3411319C2 (de) *	1984-03-28	1986-12-04	Boehringer Ingelheim KG, 6507 Ingelheim	Verwendung von Citronensäureestern als Treib- und/oder Nucleierungsmittel zur Herstellung thermoplastischer Kunststoffschäume

1990
- 1990-03-07 US US07/665,680 patent/US5124098A/en not_active Expired - Fee Related
- 1990-03-09 DE DE4007498A patent/DE4007498A1/de not_active Withdrawn
1991
- 1991-03-05 DE DE59103556T patent/DE59103556D1/de not_active Expired - Fee Related
- 1991-03-05 AT AT91103256T patent/ATE114338T1/de not_active IP Right Cessation
- 1991-03-05 EP EP91103256A patent/EP0445708B1/de not_active Expired - Lifetime
- 1991-03-05 ES ES91103256T patent/ES2067069T3/es not_active Expired - Lifetime
- 1991-03-08 PT PT96985A patent/PT96985A/pt not_active Application Discontinuation
- 1991-03-08 IE IE78491A patent/IE65671B1/en not_active IP Right Cessation
- 1991-03-11 JP JP3044964A patent/JPH04214407A/ja active Pending

Also Published As

Publication number	Publication date
EP0445708A2 (de)	1991-09-11
IE65671B1 (en)	1995-11-15
JPH04214407A (ja)	1992-08-05
EP0445708B1 (de)	1994-11-23
US5124098A (en)	1992-06-23
DE4007498A1 (de)	1991-09-12
DE59103556D1 (de)	1995-01-05
IE910784A1 (en)	1991-09-11
PT96985A (pt)	1991-10-31
EP0445708A3 (en)	1992-10-28
ES2067069T3 (es)	1995-03-16

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Legal Events

Date	Code	Title	Description
1997-12-15	REN	Ceased due to non-payment of the annual fee