DE2006867B2 - Schaumgummikoerper mit bereichen unterschiedlicher weichheit und verfahren zu seiner herstellung - Google Patents
Schaumgummikoerper mit bereichen unterschiedlicher weichheit und verfahren zu seiner herstellungInfo
- Publication number
- DE2006867B2 DE2006867B2 DE19702006867 DE2006867A DE2006867B2 DE 2006867 B2 DE2006867 B2 DE 2006867B2 DE 19702006867 DE19702006867 DE 19702006867 DE 2006867 A DE2006867 A DE 2006867A DE 2006867 B2 DE2006867 B2 DE 2006867B2
- Authority
- DE
- Germany
- Prior art keywords
- oil
- foam rubber
- treatment
- softness
- areas
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000006260 foam Substances 0.000 title description 5
- 229920001821 foam rubber Polymers 0.000 claims description 36
- 230000035515 penetration Effects 0.000 claims description 6
- 230000035876 healing Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 27
- 235000019198 oils Nutrition 0.000 description 27
- 235000019504 cigarettes Nutrition 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000008157 edible vegetable oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- GGZZISOUXJHYOY-UHFFFAOYSA-N 8-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical group C1=C(S(O)(=O)=O)C=C2C(N)=CC=CC2=C1O GGZZISOUXJHYOY-UHFFFAOYSA-N 0.000 description 1
- 241001481824 Indri Species 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001361 allenes Chemical class 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 235000019488 nut oil Nutrition 0.000 description 1
- 239000010466 nut oil Substances 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
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
- 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
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5618—Impregnating foam articles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/005—Use of aromatic materials, e.g. herbs
-
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79924269A | 1969-02-14 | 1969-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2006867A1 DE2006867A1 (de) | 1970-08-27 |
| DE2006867B2 true DE2006867B2 (de) | 1972-01-13 |
Family
ID=25175401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702006867 Pending DE2006867B2 (de) | 1969-02-14 | 1970-02-14 | Schaumgummikoerper mit bereichen unterschiedlicher weichheit und verfahren zu seiner herstellung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2006867B2 (enrdf_load_html_response) |
| GB (1) | GB1263896A (enrdf_load_html_response) |
| NL (1) | NL7002082A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2104971A2 (en) * | 1965-10-11 | 1972-04-28 | West Point Pepperell Inc | Manufacture of heat insulating fabric |
| CN103935106B (zh) * | 2014-04-29 | 2016-03-30 | 浙江和也健康科技有限公司 | 一种用于床垫复合垫芯生产的设备 |
-
1970
- 1970-01-20 GB GB265070A patent/GB1263896A/en not_active Expired
- 1970-02-13 NL NL7002082A patent/NL7002082A/xx unknown
- 1970-02-14 DE DE19702006867 patent/DE2006867B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1263896A (en) | 1972-02-16 |
| NL7002082A (enrdf_load_html_response) | 1970-08-18 |
| DE2006867A1 (de) | 1970-08-27 |
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