FR2361990A1 - PROCESS FOR IMPROVING THE SUITABILITY FOR BONDING AND / OR APPLYING PAINTS OF SHAPED ARTICLES IN SYNTHETIC RESIN PREPARED WITH THE USE OF RELEASE AGENTS - Google Patents

PROCESS FOR IMPROVING THE SUITABILITY FOR BONDING AND / OR APPLYING PAINTS OF SHAPED ARTICLES IN SYNTHETIC RESIN PREPARED WITH THE USE OF RELEASE AGENTS

Info

Publication number
FR2361990A1
FR2361990A1 FR7725461A FR7725461A FR2361990A1 FR 2361990 A1 FR2361990 A1 FR 2361990A1 FR 7725461 A FR7725461 A FR 7725461A FR 7725461 A FR7725461 A FR 7725461A FR 2361990 A1 FR2361990 A1 FR 2361990A1
Authority
FR
France
Prior art keywords
release agents
improving
shaped articles
suitability
bonding
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.)
Withdrawn
Application number
FR7725461A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2361990A1 publication Critical patent/FR2361990A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/04—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a surface receptive to ink or other liquid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Procédé pour améliorer l'aptitude au collage et/ou à l'application de peintures d'articles façonnés en résines synthétiques, préparés avec utilisation d'agents de démoulage. On ajoute aux agents de démoulage des agents émulsionnants, dispersants ou mouillants, de types connus en soi ou on traite l'article façonné par application de ces agents. Le procédé selon l'invention permet en particulier d'améliorer l'aptitude au collage des dossiers de moquettes en polyuréthannes.A process for improving the bondability and / or paintability of shaped articles of synthetic resins, prepared with the use of mold release agents. Emulsifying, dispersing or wetting agents of types known per se are added to the mold release agents or the shaped article is treated by application of these agents. The method according to the invention makes it possible in particular to improve the bondability of polyurethane carpet backings.

FR7725461A 1976-08-21 1977-08-19 PROCESS FOR IMPROVING THE SUITABILITY FOR BONDING AND / OR APPLYING PAINTS OF SHAPED ARTICLES IN SYNTHETIC RESIN PREPARED WITH THE USE OF RELEASE AGENTS Withdrawn FR2361990A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762637691 DE2637691A1 (en) 1976-08-21 1976-08-21 PROCESS FOR IMPROVING THE BONDING AND / OR PAINTABILITY OF MOLDED PLASTIC PARTS MANUFACTURED WITH THE USE OF RELEASE AGENTS

Publications (1)

Publication Number Publication Date
FR2361990A1 true FR2361990A1 (en) 1978-03-17

Family

ID=5986005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725461A Withdrawn FR2361990A1 (en) 1976-08-21 1977-08-19 PROCESS FOR IMPROVING THE SUITABILITY FOR BONDING AND / OR APPLYING PAINTS OF SHAPED ARTICLES IN SYNTHETIC RESIN PREPARED WITH THE USE OF RELEASE AGENTS

Country Status (3)

Country Link
BE (1) BE857951A (en)
DE (1) DE2637691A1 (en)
FR (1) FR2361990A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486048A2 (en) * 1990-11-16 1992-05-20 Kabushiki Kaisha Neos An aqueous mold-releasing agent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201184C2 (en) * 1982-01-16 1984-02-09 Gebr. Happich Gmbh, 5600 Wuppertal Process for the production of painted molded bodies made of plastic, in particular for motor vehicles

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499028A (en) * 1946-04-09 1950-02-28 Walter G Kunze Rubber mold and cutting lubricant
US2586211A (en) * 1950-08-23 1952-02-19 Dow Corning Release agent
GB789112A (en) * 1955-05-26 1958-01-15 Midland Silicones Ltd Improvements in or relating to organo-silicon compositions
US2901361A (en) * 1956-09-06 1959-08-25 Allied Asphalt & Mineral Corp Mold release agent
DE1271876B (en) * 1965-07-17 1968-07-04 Goldschmidt Ag Th Mold release agent
US3504081A (en) * 1967-09-13 1970-03-31 Technical Processing Inc Lubricants
FR2023413A1 (en) * 1968-11-15 1970-08-21 Gen Tire & Rubber Co
FR2025626A7 (en) * 1968-12-09 1970-09-11 Chem Trend Inc Release agents for polyurethane mouldings - contain organic acid metal salts
DE1907121A1 (en) * 1969-02-13 1971-02-11 Spray Chemie H Knoefler Ohg Mould release agent
FR2181879A1 (en) * 1972-04-28 1973-12-07 Goodyear Tire & Rubber
DE2252254A1 (en) * 1972-10-25 1974-05-09 Phoenix Gummiwerke Ag Sound absorbing mouldings of integral polyurethane foam - using mould surfaces of low thermal conductivity, coated with wax dispersion

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499028A (en) * 1946-04-09 1950-02-28 Walter G Kunze Rubber mold and cutting lubricant
US2586211A (en) * 1950-08-23 1952-02-19 Dow Corning Release agent
GB789112A (en) * 1955-05-26 1958-01-15 Midland Silicones Ltd Improvements in or relating to organo-silicon compositions
US2901361A (en) * 1956-09-06 1959-08-25 Allied Asphalt & Mineral Corp Mold release agent
DE1271876B (en) * 1965-07-17 1968-07-04 Goldschmidt Ag Th Mold release agent
US3504081A (en) * 1967-09-13 1970-03-31 Technical Processing Inc Lubricants
FR2023413A1 (en) * 1968-11-15 1970-08-21 Gen Tire & Rubber Co
FR2025626A7 (en) * 1968-12-09 1970-09-11 Chem Trend Inc Release agents for polyurethane mouldings - contain organic acid metal salts
DE1907121A1 (en) * 1969-02-13 1971-02-11 Spray Chemie H Knoefler Ohg Mould release agent
FR2181879A1 (en) * 1972-04-28 1973-12-07 Goodyear Tire & Rubber
DE2252254A1 (en) * 1972-10-25 1974-05-09 Phoenix Gummiwerke Ag Sound absorbing mouldings of integral polyurethane foam - using mould surfaces of low thermal conductivity, coated with wax dispersion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486048A2 (en) * 1990-11-16 1992-05-20 Kabushiki Kaisha Neos An aqueous mold-releasing agent
US5601774A (en) * 1990-11-16 1997-02-11 Kabushiki Kaisha Neos Method of using an aqueous mold-releasing agent

Also Published As

Publication number Publication date
BE857951A (en) 1978-02-20
DE2637691A1 (en) 1978-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse
RE Withdrawal of published application