FR1328108A - Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process - Google Patents

Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process

Info

Publication number
FR1328108A
FR1328108A FR902609A FR902609A FR1328108A FR 1328108 A FR1328108 A FR 1328108A FR 902609 A FR902609 A FR 902609A FR 902609 A FR902609 A FR 902609A FR 1328108 A FR1328108 A FR 1328108A
Authority
FR
France
Prior art keywords
products
those obtained
porous sheet
manufacturing porous
conforming
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
FR902609A
Other languages
French (fr)
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.)
Rogers Corp
Original Assignee
Rogers Corp
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 Rogers Corp filed Critical Rogers Corp
Priority to FR902609A priority Critical patent/FR1328108A/en
Application granted granted Critical
Publication of FR1328108A publication Critical patent/FR1328108A/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR902609A 1962-06-30 1962-06-30 Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process Expired FR1328108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902609A FR1328108A (en) 1962-06-30 1962-06-30 Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902609A FR1328108A (en) 1962-06-30 1962-06-30 Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process

Publications (1)

Publication Number Publication Date
FR1328108A true FR1328108A (en) 1963-05-24

Family

ID=8782264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902609A Expired FR1328108A (en) 1962-06-30 1962-06-30 Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process

Country Status (1)

Country Link
FR (1) FR1328108A (en)

Similar Documents

Publication Publication Date Title
FR1455044A (en) Process for the production of homopolymers of metacolein
FR1394420A (en) Process for the manufacture of araliphatic dicarbinols and products according to those obtained by the present process or similar process
FR1365131A (en) Process for improving the production of fats
BE615783A (en) Process for the production of alkylchlorosilanes
FR1328108A (en) Process for manufacturing porous sheet products and products conforming to those obtained by the said process or similar process
FR1427117A (en) Process for the preparation of intermediates useful for the manufacture of vaccines
FR1381786A (en) Process for the preparation of alkoxy-ethoxy-ethyl chlorides
FR1342447A (en) Process for the manufacture of contact lenses and lenses conforming to those obtained by said process or the like
FR1280364A (en) Advanced process for the manufacture of combination press tools
FR1432486A (en) Process for the preparation of cyclododecanol and cyclododecanol obtained using this process
FR1535092A (en) Basic process for the manufacture of steel or the like
FR1401543A (en) Process for the manufacture of forming tools and tools conforming to those obtained by said process or similar process
FR1316301A (en) Process for manufacturing duplicating papers or the like and products conforming to those thus obtained
FR1292083A (en) Process for manufacturing fertilizers and products conforming to those obtained by this process or similar process
FR1287122A (en) Process for the production of ink sheets for mimeographs and ink sheets obtained
FR1287201A (en) Process for the manufacture of elements for recuperators, air heaters or the like by autogenous welding and products conforming to those thus obtained
FR1365303A (en) Process for the production of water-dispersible tablets and products thus obtained
FR1343359A (en) Process for the production of isohexenes and products obtained
FR1281073A (en) Process for the production of nu-aryl-nu'-hydroxy-ureas
FR1333945A (en) Process for the manufacture of omicron, omicron-dimethyl-dithiophosphoryl-acetic acid monomethylamide
CH454881A (en) Process for the manufacture of 5'-purine-nucleotides
FR1411970A (en) Process for manufacturing contact lenses and products conforming to those obtained by the present process or similar process
FR1341173A (en) Process for manufacturing bevel gears and gears according to those obtained by said process or similar process
FR1412958A (en) Process for manufacturing polyurethanes and products conforming to those obtained by the present process or similar process
FR1536531A (en) Process for the production of steel or the like