DE3872522D1 - METHOD FOR PRODUCING THERMAL, ACOUSTIC AND SOUND-ABSORBING INSULATING PANELS. - Google Patents
METHOD FOR PRODUCING THERMAL, ACOUSTIC AND SOUND-ABSORBING INSULATING PANELS.Info
- Publication number
- DE3872522D1 DE3872522D1 DE8888904450T DE3872522T DE3872522D1 DE 3872522 D1 DE3872522 D1 DE 3872522D1 DE 8888904450 T DE8888904450 T DE 8888904450T DE 3872522 T DE3872522 T DE 3872522T DE 3872522 D1 DE3872522 D1 DE 3872522D1
- Authority
- DE
- Germany
- Prior art keywords
- sound
- acoustic
- insulating panels
- producing thermal
- absorbing insulating
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
- D21J3/12—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of sheets; of diaphragms
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/16—Special fibreboard
- D21J1/20—Insulating board
Abstract
Sound-proof insulating panels prodn. from cellulose pulp by pressing it and drying it in tunnel oven with hot air flow
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BE1988/000013 WO1989010449A1 (en) | 1988-04-29 | 1988-04-29 | Process for manufacturing heat-insulating and soundproofing boards and soundproofing materials and boards so obtained |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3872522D1 true DE3872522D1 (en) | 1992-08-06 |
DE3872522T2 DE3872522T2 (en) | 1992-12-03 |
Family
ID=3883184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888904450T Expired - Fee Related DE3872522T2 (en) | 1988-04-29 | 1988-04-29 | METHOD FOR PRODUCING THERMAL, ACOUSTIC AND SOUND-ABSORBING INSULATING PANELS. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0367770B1 (en) |
JP (1) | JPH03500552A (en) |
AT (1) | ATE77859T1 (en) |
AU (1) | AU615452B2 (en) |
DE (1) | DE3872522T2 (en) |
PT (1) | PT92083A (en) |
RU (1) | RU2015237C1 (en) |
WO (1) | WO1989010449A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPN200895A0 (en) * | 1995-03-28 | 1995-04-27 | Griffiths, Alan Lyle | Insulation, and method and machine for forming same |
FR2867263B1 (en) * | 2004-03-02 | 2006-05-26 | Solaronics Irt | DRYING INSTALLATION FOR A TILTING STRIP, IN PARTICULAR FOR A PAPER STRIP |
RU2469157C2 (en) * | 2011-02-22 | 2012-12-10 | Евгений Владимирович Левин | Multilayer construction panel and method of its manufacturing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536163A (en) * | 1919-10-07 | 1925-05-05 | Agasote Millboard Co | Apparatus for making sheets of pulp and similar articles |
US1570335A (en) * | 1924-11-19 | 1926-01-19 | Henry B Cobb | Machine for making wall board, etc. |
CH155800A (en) * | 1931-09-10 | 1932-07-15 | Siempelkamp Ewald | Method and device for obtaining dry panels from a wet web of wood pulp, cellulose pulp, cellulose and the like. |
US3748222A (en) * | 1971-10-20 | 1973-07-24 | Wood Processes | Process for making a fiber overlay web for a composite board |
LU83899A1 (en) * | 1982-01-26 | 1983-09-02 | Terre Asbl | INSULATING PANEL |
US4622190A (en) * | 1983-02-28 | 1986-11-11 | Masonite Corporation | Method of making wet process panels of composite wood material with semi-matching contoured pressure plates |
-
1988
- 1988-04-29 WO PCT/BE1988/000013 patent/WO1989010449A1/en active IP Right Grant
- 1988-04-29 DE DE8888904450T patent/DE3872522T2/en not_active Expired - Fee Related
- 1988-04-29 JP JP63504422A patent/JPH03500552A/en active Pending
- 1988-04-29 AT AT88904450T patent/ATE77859T1/en not_active IP Right Cessation
- 1988-04-29 AU AU18065/88A patent/AU615452B2/en not_active Ceased
- 1988-04-29 EP EP88904450A patent/EP0367770B1/en not_active Expired - Lifetime
-
1989
- 1989-10-24 PT PT92083A patent/PT92083A/en not_active Application Discontinuation
- 1989-12-28 RU SU894742912A patent/RU2015237C1/en active
Also Published As
Publication number | Publication date |
---|---|
DE3872522T2 (en) | 1992-12-03 |
AU615452B2 (en) | 1991-10-03 |
EP0367770B1 (en) | 1992-07-01 |
WO1989010449A1 (en) | 1989-11-02 |
AU1806588A (en) | 1989-11-24 |
PT92083A (en) | 1991-06-25 |
EP0367770A1 (en) | 1990-05-16 |
RU2015237C1 (en) | 1994-06-30 |
ATE77859T1 (en) | 1992-07-15 |
JPH03500552A (en) | 1991-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |