ES431969A1 - Procedure to improve the aspect of a sheet of matter elastomer, especially of natural or synthetic rubber. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to improve the aspect of a sheet of matter elastomer, especially of natural or synthetic rubber. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES431969A1
ES431969A1 ES431969A ES431969A ES431969A1 ES 431969 A1 ES431969 A1 ES 431969A1 ES 431969 A ES431969 A ES 431969A ES 431969 A ES431969 A ES 431969A ES 431969 A1 ES431969 A1 ES 431969A1
Authority
ES
Spain
Prior art keywords
sheet
elastomeric material
translation
natural
procedure
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
ES431969A
Other languages
Spanish (es)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of ES431969A1 publication Critical patent/ES431969A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/045—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0057—Producing floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3017—Floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Procedure for improving the appearance of a sheet of elastomeric material, especially of natural or synthetic rubber, said sheet being obtained from a sheet of raw material subjected to a calendering operation and then to a cooking operation, characterized by the fact of that after the calendering operation and before the cooking operation, a sheet of flexible cellular material is applied on the face of the sheet of elastomeric material whose aspect is to be improved, it is exerted on the whole of the sheet of flexible cellular material and of the sheet of elastomeric material a clamping force by subjecting said assembly to a certain temperature, lower than the firing temperature of the sheet of elastomeric material, said clamping force and said temperature being such that the face of the sheet of elastomeric material whose aspect to be improved presents after this operation, a satiny appearance due to a roughness of the sheet. (Machine-translation by Google Translate, not legally binding)
ES431969A 1973-11-21 1974-11-15 Procedure to improve the aspect of a sheet of matter elastomer, especially of natural or synthetic rubber. (Machine-translation by Google Translate, not legally binding) Expired ES431969A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341458A FR2251433A1 (en) 1973-11-21 1973-11-21 Improving the appearance of an elastomer sheet - by temporary hot pressing on of cellular sheet

Publications (1)

Publication Number Publication Date
ES431969A1 true ES431969A1 (en) 1976-11-01

Family

ID=9128052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431969A Expired ES431969A1 (en) 1973-11-21 1974-11-15 Procedure to improve the aspect of a sheet of matter elastomer, especially of natural or synthetic rubber. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2454975A1 (en)
ES (1) ES431969A1 (en)
FR (1) FR2251433A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333786A (en) * 1980-02-27 1982-06-08 Inmont Corporation Laminating
US4612152A (en) * 1984-10-29 1986-09-16 Daiawa Kobunshi Kogyo Co., Ltd. Method for production of water-proofing sheet
EP0310700A1 (en) * 1987-10-09 1989-04-12 Dupol-Rubbermaid GmbH Fabrik für Gummi- und Kunststofferzeugnisse Process for making a decoration on rubber mats
CA2025760A1 (en) * 1989-10-02 1991-04-03 Thomas A. Shreiner Floor mat with rigid rails joined by living hinges

Also Published As

Publication number Publication date
DE2454975A1 (en) 1975-05-22
FR2251433A1 (en) 1975-06-13
FR2251433B1 (en) 1976-10-01

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