NL158861B - PROCEDURE FOR MANUFACTURE OF AN ELASTIC MATERIAL, AS WELL AS THE PRODUCTS SO MADE FROM ELASTIC MATERIAL. - Google Patents

PROCEDURE FOR MANUFACTURE OF AN ELASTIC MATERIAL, AS WELL AS THE PRODUCTS SO MADE FROM ELASTIC MATERIAL.

Info

Publication number
NL158861B
NL158861B NL6811269A NL6811269A NL158861B NL 158861 B NL158861 B NL 158861B NL 6811269 A NL6811269 A NL 6811269A NL 6811269 A NL6811269 A NL 6811269A NL 158861 B NL158861 B NL 158861B
Authority
NL
Netherlands
Prior art keywords
elastic material
procedure
manufacture
products
well
Prior art date
Application number
NL6811269A
Other languages
Dutch (nl)
Other versions
NL6811269A (en
Original Assignee
Saint Gobain
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
Priority claimed from FR117218A external-priority patent/FR1539907A/en
Priority claimed from FR151670A external-priority patent/FR94567E/en
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of NL6811269A publication Critical patent/NL6811269A/xx
Publication of NL158861B publication Critical patent/NL158861B/en

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209Inorganic fibres
    • D04H1/4218Glass fibres
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209Inorganic fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645Impregnation followed by a solidification process
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002Inorganic yarns or filaments
    • D04H3/004Glass yarns or filaments
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0004Compounds chosen for the nature of their cations
    • C04B2103/0006Alkali metal or inorganic ammonium compounds
    • C04B2103/0009Inorganic ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/44Thickening, gelling or viscosity increasing agents
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942Fibers are aligned substantially parallel
    • Y10T428/249946Glass fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Building Environments (AREA)
  • Paper (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NL6811269A 1967-08-08 1968-08-08 PROCEDURE FOR MANUFACTURE OF AN ELASTIC MATERIAL, AS WELL AS THE PRODUCTS SO MADE FROM ELASTIC MATERIAL. NL158861B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR117218A FR1539907A (en) 1967-08-08 1967-08-08 Complexes of mineral fibers and thermoplastic materials usable in particular as underlays for coatings intended to provide sound insulation
FR151671A FR94568E (en) 1967-08-08 1968-05-14 Complexes of mineral fibers and thermoplastic materials which can be used in particular as sub-layers for coatings intended to provide sound insulation.
FR151670A FR94567E (en) 1967-08-08 1968-05-14 Complexes of mineral fibers and thermoplastic materials which can be used in particular as sub-layers for coatings intended to provide sound insulation.

Publications (2)

Publication Number Publication Date
NL6811269A NL6811269A (en) 1969-02-11
NL158861B true NL158861B (en) 1978-12-15

Family

ID=27244401

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6811269A NL158861B (en) 1967-08-08 1968-08-08 PROCEDURE FOR MANUFACTURE OF AN ELASTIC MATERIAL, AS WELL AS THE PRODUCTS SO MADE FROM ELASTIC MATERIAL.

Country Status (12)

Country Link
US (1) US3658633A (en)
JP (1) JPS565663B1 (en)
BE (1) BE719191A (en)
CH (1) CH498059A (en)
DK (1) DK141244B (en)
ES (1) ES356998A1 (en)
FI (1) FI50847C (en)
FR (1) FR94568E (en)
GB (1) GB1219023A (en)
NL (1) NL158861B (en)
NO (1) NO134166C (en)
SE (1) SE343158B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170870C (en) * 1971-05-03 1983-01-03 Koninklijke Hoogovens En Staal METHOD FOR FIRELY COATING OVEN WALLS AND METALLURGIC SHAFT OVEN MADE THEREFORE.
BE791905A (en) * 1971-11-25 1973-05-24 Saint Gobain ELEMENT OF CONSTRUCTION FOR ACOUSTIC INSULATION
JPS5230022Y2 (en) * 1972-11-06 1977-07-08
US3895143A (en) * 1973-03-16 1975-07-15 Nicolet Ind Inc Metal-fiber-latex-containing sheet materials
JPS5346978B2 (en) * 1974-08-02 1978-12-18
FR2329613A1 (en) * 1975-10-31 1977-05-27 Chem Fab Corp Porous sound absorber consisting of substrate coated with polymer - partly filling orifices, pref. glass fabric coated with polymer contg. fluorine
US4104426A (en) * 1975-11-28 1978-08-01 Mcdonnell Douglas Corporation Production of muffler material
US4357436A (en) * 1980-06-02 1982-11-02 Rm Industrial Products Company, Inc. Composite insulating material and process
JPS57157752A (en) * 1981-03-26 1982-09-29 Nissan Motor Every kind of cover for engine and their manufacture
GB2139950B (en) * 1983-04-28 1987-02-04 Honda Motor Co Ltd Composite sound and heat insulating board
JPH069968U (en) * 1992-01-27 1994-02-08 忠司 酒井 Date indicator for calendar
US5324337A (en) * 1992-12-29 1994-06-28 Knauf Fiber Glass Gmbh Method for producing fiber product
ES2121668B1 (en) * 1995-07-24 1999-06-16 Insonorizantes Termico Acustic IMPROVEMENTS IN THE MANUFACTURE OF THERMAL ACOUSTIC INSULATION PANELS.
US5787677A (en) * 1995-10-18 1998-08-04 Owens Corning Fiberglas Technology, Inc. Garage door insulation system
US5965851A (en) * 1997-01-28 1999-10-12 Owens Corning Fiberglas Technology, Inc. Acoustically insulated apparatus
US20020096278A1 (en) * 2000-05-24 2002-07-25 Armstrong World Industries, Inc. Durable acoustical panel and method of making the same
SE0003349D0 (en) * 2000-09-18 2000-09-18 Flaekt Ab sound absorber
WO2004024440A1 (en) * 2002-09-13 2004-03-25 Cta Acoustics, Inc. Improved sound absorbing material and process for making
FR2846989B1 (en) * 2002-11-07 2005-07-01 Saint Gobain Isover MINERAL FIBER MATERIAL FOR ABSORBING IMPACT NOISE
DE202005007293U1 (en) * 2005-05-07 2006-09-07 Kronospan Technical Co. Ltd., Engomi Panels with three-layer impact sound absorption
US8734613B1 (en) * 2013-07-05 2014-05-27 Usg Interiors, Llc Glass fiber enhanced mineral wool based acoustical tile
PL2865799T3 (en) * 2013-10-25 2018-11-30 Ursa Insulation, S.A. Method for the manufacture of mineral wool insulation products having low formaldehyde emissions
US10464846B2 (en) * 2017-08-17 2019-11-05 Usg Interiors, Llc Method for production of acoustical panels
CN110790564A (en) * 2019-11-20 2020-02-14 林培双 Method for preparing sound-proof brick by using waste asphalt

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503605A (en) * 1920-04-29 1924-08-05 C F Dahlberg Sound-deadening fiber board
US2285423A (en) * 1937-08-10 1942-06-09 Esser Wilhelm Sound absorbing material
US2666699A (en) * 1947-01-06 1954-01-19 Minnesota Mining & Mfg Precipitating size with chromium and aluminum salts
NL245012A (en) * 1958-11-05
US3121656A (en) * 1961-07-28 1964-02-18 Contours Unltd Moldable composition
US3509012A (en) * 1965-11-22 1970-04-28 Owens Corning Fiberglass Corp Composition and compound for treatment of glass fibers to improve elastomeric bonding
US3513065A (en) * 1967-04-19 1970-05-19 Owens Corning Fiberglass Corp Film faced fibrous body

Also Published As

Publication number Publication date
SE343158B (en) 1972-02-28
NL6811269A (en) 1969-02-11
CH498059A (en) 1970-10-31
FI50847C (en) 1976-08-10
DK141244C (en) 1980-08-11
JPS565663B1 (en) 1981-02-06
NO134166B (en) 1976-05-18
BE719191A (en) 1969-02-07
ES356998A1 (en) 1970-04-01
DK141244B (en) 1980-02-11
FR94568E (en) 1969-09-12
US3658633A (en) 1972-04-25
DE1784432B2 (en) 1975-10-02
FI50847B (en) 1976-04-30
DE1784432A1 (en) 1972-03-16
GB1219023A (en) 1971-01-13
NO134166C (en) 1976-08-25

Similar Documents

Publication Publication Date Title
NL158861B (en) PROCEDURE FOR MANUFACTURE OF AN ELASTIC MATERIAL, AS WELL AS THE PRODUCTS SO MADE FROM ELASTIC MATERIAL.
NL143908B (en) PROCESS FOR THE CONTINUOUS PREPARATION OF ISOCYANATES.
NL153231B (en) PROCESS FOR THE MANUFACTURE OF ARTICLES FROM POLYURETHAN FOAM.
NL155795B (en) PROCESS FOR THE PREPARATION OF A GROUND MOLYBDEEN DISULFIDE PRODUCT.
NL159098B (en) PROCESS FOR THE PREPARATION OF PROPEENOXIDE.
NL150826B (en) PROCEDURE FOR STABILIZING VINYL HALOGENIDE RESINS AS WELL AS MOLDED PRODUCTS MANUFACTURED FROM RESINS SO OBTAINED.
NL162083C (en) PROCESS FOR THE PREPARATION OF 17-ALFA-MONO-ESTERS FROM 11-BETA, 17-ALFA, 21-TRIHYDROXY-20-OXOSTEROIDS.
NL145221B (en) PROCESS FOR THE PREPARATION OF THERMOLABIAL URETHANES.
NL161738C (en) CONTINUOUS PROCESS FOR THE PREPARATION OF NITROAL CANOLS.
NL156136B (en) PROCEDURE FOR PREPARING INFLAMMATORY COMPOUNDS AND MEDICINAL PRODUCTS, AND PREPARED MEDICINAL PRODUCTS SO OBTAINED.
NL148915B (en) PROCESS FOR THE PREPARATION OF POLY-EPSILON-CAPROLACTAM.
NL155564B (en) PROCESS FOR THE PREPARATION OF HEAT-RESISTANT ENTCOPOLYMERS.
NL157052B (en) PROCESS FOR THE PREPARATION OF GERMICIC, NON-IONOGIC, IODIUM-CONTAINING CLEANERS.
NL156160B (en) PROCESS FOR PREPARING MACROMOLECULAR POLYIMIDES, AS WELL AS FORMED PRODUCTS, WHOLE OR PARTIALLY CONSISTING OF THE POLYIMIDES SO OBTAINED.
NL142963B (en) PROCESS FOR THE PREPARATION OF QUINOXALINE DI-N-OXYDES FROM A BENZOFURAZANOXIDE.
NL139531B (en) PROCESS FOR THE PREPARATION OF AMINOISOXAZOLES.
NL152003B (en) PROCESS FOR THE PREPARATION OF AN ACRYLONITRILE-BUTADIENE-STYRENE RESIN AS WELL AS A PREPARATION MANUFACTURED FROM THIS.
NL157585B (en) PROCESS FOR THE PREPARATION OF ALKYLAROMATOES.
NL151053B (en) PROCEDURE FOR PREPARING CYCLODECATRIES - (1,5,9).
NL157894B (en) PROCESS FOR THE PREPARATION OF AZINS.
NL153868B (en) PROCEDURE FOR THE CONTINUOUS PREPARATION OF LAURINELACTAM FROM CYCLODODECANON.
NL138832B (en) PROCEDURE FOR COVERING WITH POLYTETRAFLUORETHEEN, AS WELL AS COVERED OBJECTS.
NL145211B (en) PROCESS FOR THE PREPARATION OF 11-HYDROXYSTEROIDS.
NL153540B (en) PROCESS FOR THE PREPARATION OF D - (-) - PANTOLACTONE.
NL141177B (en) PROCESS FOR THE PREPARATION OF HERBICIDE ACTIVE AMIDOPHENYLCARBAMATES.

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GOBAIN