ZA756782B - Method of making rigid board - Google Patents

Method of making rigid board

Info

Publication number: ZA756782B
Authority: ZA; South Africa
Prior art keywords: rigid board; making rigid; making; board; rigid
Prior art date: 1974-11-18

Application number

ZA00756782A

Inventor

J Long

Original Assignee

Evans Prod 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.)

1974-11-18

Filing date

1975-10-28

Publication date

1976-10-27

1975-10-28 Application filed by Evans Prod Co filed Critical Evans Prod Co

1976-10-27 Publication of ZA756782B publication Critical patent/ZA756782B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
- B29C67/249—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board for making articles of indefinite length
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/66—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions at spaced points or locations

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Nonwoven Fabrics (AREA)
Moulding By Coating Moulds (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Preliminary Treatment Of Fibers (AREA)
Treatment Of Fiber Materials (AREA)

ZA00756782A 1974-11-18 1975-10-28 Method of making rigid board ZA756782B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US52440174A	1974-11-18	1974-11-18

Publications (1)

Publication Number	Publication Date
ZA756782B true ZA756782B (en)	1976-10-27

Family

ID=24089059

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00756782A ZA756782B (en)	1974-11-18	1975-10-28	Method of making rigid board

Country Status (11)

Country	Link
JP (1)	JPS5171372A (en)
AT (1)	AT347899B (en)
AU (1)	AU8668975A (en)
BE (1)	BE835474A (en)
DE (1)	DE2548185A1 (en)
ES (1)	ES442771A1 (en)
FR (1)	FR2290937A1 (en)
GB (1)	GB1520779A (en)
IT (1)	IT1052263B (en)
NL (1)	NL7513382A (en)
ZA (1)	ZA756782B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05318480A (en) *	1992-05-22	1993-12-03	Hirano Tecseed Co Ltd	Heating device and method for web
CA2166166C (en) *	1995-01-12	2006-07-18	Roy E. Shaffer	Insulation assembly and method for applying adhesive thereto
US5916393A (en) *	1997-06-24	1999-06-29	Owens Corning Fiberglas Technology, Inc.	Method for applying adhesive on a porous substrate
US20070003703A1 (en) *	2005-03-07	2007-01-04	Seng Jocelyn M	Method and apparatus for applying liquid compositions to fiber webs

1975
- 1975-10-28 DE DE19752548185 patent/DE2548185A1/en active Pending
- 1975-10-28 ZA ZA00756782A patent/ZA756782B/en unknown
- 1975-10-31 GB GB45380/75A patent/GB1520779A/en not_active Expired
- 1975-11-07 JP JP50133132A patent/JPS5171372A/ja active Pending
- 1975-11-12 BE BE161777A patent/BE835474A/en unknown
- 1975-11-12 FR FR7534398A patent/FR2290937A1/en active Granted
- 1975-11-14 IT IT52223/75A patent/IT1052263B/en active
- 1975-11-17 AU AU86689/75A patent/AU8668975A/en not_active Expired
- 1975-11-17 NL NL7513382A patent/NL7513382A/en unknown
- 1975-11-18 ES ES442771A patent/ES442771A1/en not_active Expired
- 1975-11-18 AT AT877675A patent/AT347899B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2290937B3 (en)	1979-06-29
AU8668975A (en)	1977-05-26
DE2548185A1 (en)	1976-05-26
IT1052263B (en)	1981-06-20
JPS5171372A (en)	1976-06-21
ATA877675A (en)	1978-06-15
GB1520779A (en)	1978-08-09
FR2290937A1 (en)	1976-06-11
BE835474A (en)	1976-03-01
ES442771A1 (en)	1977-04-16
NL7513382A (en)	1976-05-20
AT347899B (en)	1979-01-25

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