GB2081637B - Mould lubricants for chip-board manufacture - Google Patents

Mould lubricants for chip-board manufacture

Info

Publication number
GB2081637B
GB2081637B GB8121715A GB8121715A GB2081637B GB 2081637 B GB2081637 B GB 2081637B GB 8121715 A GB8121715 A GB 8121715A GB 8121715 A GB8121715 A GB 8121715A GB 2081637 B GB2081637 B GB 2081637B
Authority
GB
United Kingdom
Prior art keywords
chip
board manufacture
mould lubricants
lubricants
mould
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
Application number
GB8121715A
Other versions
GB2081637A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB8121715A priority Critical patent/GB2081637B/en
Publication of GB2081637A publication Critical patent/GB2081637A/en
Application granted granted Critical
Publication of GB2081637B publication Critical patent/GB2081637B/en
Expired legal-status Critical Current

Links

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/083—Agents for facilitating separation of moulds from articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
GB8121715A 1980-08-11 1981-07-14 Mould lubricants for chip-board manufacture Expired GB2081637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8121715A GB2081637B (en) 1980-08-11 1981-07-14 Mould lubricants for chip-board manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8026057 1980-08-11
GB8121715A GB2081637B (en) 1980-08-11 1981-07-14 Mould lubricants for chip-board manufacture

Publications (2)

Publication Number Publication Date
GB2081637A GB2081637A (en) 1982-02-24
GB2081637B true GB2081637B (en) 1984-07-25

Family

ID=26276512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121715A Expired GB2081637B (en) 1980-08-11 1981-07-14 Mould lubricants for chip-board manufacture

Country Status (1)

Country Link
GB (1) GB2081637B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE90906T1 (en) * 1984-03-16 1993-07-15 Air Products And Chemicals Pur MOLD RELEASE AGENT AND PROCESS PERFORMABLE WITH THEM FOR THE MANUFACTURE OF ARTICLES FROM POLYURETHANE FOAM.
DE3522659C1 (en) * 1985-06-25 1987-02-19 Goldschmidt Ag Th Process for the production of chipboard
US4729062A (en) * 1986-06-16 1988-03-01 Hughes Aircraft Company Reworkable encapsulated electronic assembly

Also Published As

Publication number Publication date
GB2081637A (en) 1982-02-24

Similar Documents

Publication Publication Date Title
GB2133339B (en) Lubricating moulds
ZA819014B (en) Molding process
AU538628B2 (en) Moulding lubricant
AU548878B2 (en) Making mould
AU541135B2 (en) Mould
AU548539B2 (en) Die casting
JPS56128639A (en) Wax mold
YU43996B (en) Process for making 2-mercaptoethylaminhydrohalide
JPS5780040A (en) O-ring molding die
JPS5787908A (en) Molding method
GB2081637B (en) Mould lubricants for chip-board manufacture
JPS5719196A (en) Molding press for metal
JPS571700A (en) Half-trimming press mold
AU6653981A (en) Mould
GB8303688D0 (en) Mould making
JPS573964A (en) Yoke for sliding mold
JPS56134952A (en) Molding method
GB2108460B (en) Mold stripper
JPS56165599A (en) Molding press
JPS5699611A (en) Die for molding honeycomb
JPS5714368A (en) Die
JPS56150509A (en) Molding part
JPS5711012A (en) Continuous pressing molding machine
JPS57123839A (en) Lubricating system for glass forming mold
KR810002304Y1 (en) Mould for block-casting

Legal Events

Date Code Title Description
7732 Case decided by the comptroller ** patent revoked (sect. 73(2)/1977)