AR231006A1 - A COHERENT EXPANDED NON-WOVEN SHEET FREE OF ADHESIVE AND PARTICULARLY SUITABLE FOR THERMAL AND ACOUSTIC INSULATION - Google Patents

A COHERENT EXPANDED NON-WOVEN SHEET FREE OF ADHESIVE AND PARTICULARLY SUITABLE FOR THERMAL AND ACOUSTIC INSULATION

Info

Publication number: AR231006A1
Authority: AR; Argentina
Prior art keywords: adhesive; thermal; particularly suitable; acoustic insulation; woven sheet
Prior art date: 1981-08-28

Application number

AR290428A

Other languages

Spanish (es)

Original Assignee

Du Pont

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.)

1981-08-28

Filing date

1982-08-24

Publication date

1984-08-31

1982-08-24 Application filed by Du Pont filed Critical Du Pont

1984-08-31 Application granted granted Critical

1984-08-31 Publication of AR231006A1 publication Critical patent/AR231006A1/en

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/006—Making patterned paper
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material

AR290428A 1981-08-28 1982-08-24 A COHERENT EXPANDED NON-WOVEN SHEET FREE OF ADHESIVE AND PARTICULARLY SUITABLE FOR THERMAL AND ACOUSTIC INSULATION AR231006A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US29727181A	1981-08-28	1981-08-28

Publications (1)

Publication Number	Publication Date
AR231006A1 true AR231006A1 (en)	1984-08-31

Family

ID=23145591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR290428A AR231006A1 (en)	1981-08-28	1982-08-24	A COHERENT EXPANDED NON-WOVEN SHEET FREE OF ADHESIVE AND PARTICULARLY SUITABLE FOR THERMAL AND ACOUSTIC INSULATION

Country Status (13)

Country	Link
EP (1)	EP0073668B1 (en)
JP (1)	JPS5842000A (en)
AR (1)	AR231006A1 (en)
AT (1)	ATE19113T1 (en)
AU (1)	AU563916B2 (en)
BR (1)	BR8204930A (en)
CA (1)	CA1186929A (en)
DE (1)	DE3270424D1 (en)
DK (1)	DK385182A (en)
ES (1)	ES8308374A1 (en)
GR (1)	GR77245B (en)
IE (1)	IE53194B1 (en)
MX (1)	MX158026A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59192795A (en) *	1983-04-15	1984-11-01	三菱製紙株式会社	Heat-resistant cushion material for molding presses
BR8402613A (en) *	1983-06-02	1985-04-30	Du Pont	LOW DENSITY FALSE TISSUE SHEET STRUCTURE AND PERFECT PROCESS FOR ITS PREPARATION
US4472241A (en) *	1983-06-15	1984-09-18	E. I. Du Pont De Nemours And Company	Co-refining of aramid fibrids and floc
JPS61167070A (en) *	1985-01-15	1986-07-28	呉羽センイ株式会社	Nonwoven fabric for resin impregnated base material
JPH0751334B2 (en) *	1991-10-07	1995-06-05	孝夫高橋	Corrugated paper processing machine
US8168039B2 (en)	2005-05-26	2012-05-01	E. I. Du Pont De Nemours And Company	Electroconductive aramid paper and tape made therefrom
US20060266486A1 (en) *	2005-05-26	2006-11-30	Levit Mikhail R	Electroconductive aramid paper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1957913A (en) *	1932-11-18	1934-05-08	Charles W Smith	Process for making paper
NL246230A (en) *	1958-12-09
USRE30061E (en) *	1966-07-26	1979-07-31	Johnson & Johnson	Nonwoven fibrous product and method of making the same
US3756908A (en) *	1971-02-26	1973-09-04	Du Pont	Synthetic paper structures of aromatic polyamides
JPS5052304A (en) *	1973-09-13	1975-05-09
JPS5540878A (en) *	1978-09-19	1980-03-22	Takasaki Paper Mfg	Method and apparatus for producing porous thick fibrous composite material

1982
- 1982-08-24 BR BR8204930A patent/BR8204930A/en unknown
- 1982-08-24 AR AR290428A patent/AR231006A1/en active
- 1982-08-25 JP JP57146287A patent/JPS5842000A/en active Pending
- 1982-08-25 IE IE2046/82A patent/IE53194B1/en not_active IP Right Cessation
- 1982-08-25 AU AU87706/82A patent/AU563916B2/en not_active Ceased
- 1982-08-26 CA CA000410156A patent/CA1186929A/en not_active Expired
- 1982-08-27 DK DK385182A patent/DK385182A/en not_active Application Discontinuation
- 1982-08-27 EP EP82304543A patent/EP0073668B1/en not_active Expired
- 1982-08-27 AT AT82304543T patent/ATE19113T1/en not_active IP Right Cessation
- 1982-08-27 GR GR69136A patent/GR77245B/el unknown
- 1982-08-27 DE DE8282304543T patent/DE3270424D1/en not_active Expired
- 1982-08-27 MX MX194189A patent/MX158026A/en unknown
- 1982-08-27 ES ES515329A patent/ES8308374A1/en not_active Expired

Also Published As

Publication number	Publication date
MX158026A (en)	1988-12-29
CA1186929A (en)	1985-05-14
IE822046L (en)	1983-02-28
IE53194B1 (en)	1988-08-17
AU563916B2 (en)	1987-07-30
ES515329A0 (en)	1983-08-16
AU8770682A (en)	1983-03-03
JPS5842000A (en)	1983-03-11
EP0073668B1 (en)	1986-04-09
ES8308374A1 (en)	1983-08-16
EP0073668A1 (en)	1983-03-09
ATE19113T1 (en)	1986-04-15
DK385182A (en)	1983-03-01
DE3270424D1 (en)	1986-05-15
GR77245B (en)	1984-09-11
BR8204930A (en)	1983-08-02

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