FR1301835A - Process for the production of finely divided particles based on synthetic polymers and new products obtained - Google Patents

Process for the production of finely divided particles based on synthetic polymers and new products obtained

Info

Publication number
FR1301835A
FR1301835A FR863326A FR863326A FR1301835A FR 1301835 A FR1301835 A FR 1301835A FR 863326 A FR863326 A FR 863326A FR 863326 A FR863326 A FR 863326A FR 1301835 A FR1301835 A FR 1301835A
Authority
FR
France
Prior art keywords
production
finely divided
products obtained
synthetic polymers
new products
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
FR863326A
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta 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
Priority to NL277863D priority Critical patent/NL277863A/xx
Priority to NL124229D priority patent/NL124229C/xx
Priority to BE618128D priority patent/BE618128A/xx
Application filed by Rhodiaceta SA filed Critical Rhodiaceta SA
Priority to FR863326A priority patent/FR1301835A/en
Priority to GB11720/62A priority patent/GB959743A/en
Priority to ES276223A priority patent/ES276223A1/en
Priority to US196903A priority patent/US3334070A/en
Priority to CH650362A priority patent/CH407545A/en
Application granted granted Critical
Publication of FR1301835A publication Critical patent/FR1301835A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-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
    • D04H1/58—Non-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
    • D04H1/587—Non-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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/88—Post-polymerisation treatment
    • C08G63/89—Recovery of the polymer
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR863326A 1961-05-30 1961-05-30 Process for the production of finely divided particles based on synthetic polymers and new products obtained Expired FR1301835A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL277863D NL277863A (en) 1961-05-30
NL124229D NL124229C (en) 1961-05-30
BE618128D BE618128A (en) 1961-05-30
FR863326A FR1301835A (en) 1961-05-30 1961-05-30 Process for the production of finely divided particles based on synthetic polymers and new products obtained
GB11720/62A GB959743A (en) 1961-05-30 1962-03-27 Improvements in the production of finely divided particles of synthetic polymers
ES276223A ES276223A1 (en) 1961-05-30 1962-04-06 Procedure for the manufacture of particles finally divided based on synthetic polymers (Machine-translation by Google Translate, not legally binding)
US196903A US3334070A (en) 1961-05-30 1962-05-23 Production of finely divided particles of synthetic polymers
CH650362A CH407545A (en) 1961-05-30 1962-05-29 Process for the production of finely divided particles based on synthetic polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863326A FR1301835A (en) 1961-05-30 1961-05-30 Process for the production of finely divided particles based on synthetic polymers and new products obtained

Publications (1)

Publication Number Publication Date
FR1301835A true FR1301835A (en) 1962-08-24

Family

ID=8756175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863326A Expired FR1301835A (en) 1961-05-30 1961-05-30 Process for the production of finely divided particles based on synthetic polymers and new products obtained

Country Status (7)

Country Link
US (1) US3334070A (en)
BE (1) BE618128A (en)
CH (1) CH407545A (en)
ES (1) ES276223A1 (en)
FR (1) FR1301835A (en)
GB (1) GB959743A (en)
NL (2) NL277863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135122A (en) * 1998-08-17 2000-10-24 Campbell; Annie L Self adhesive hair weft extension and method of securing same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627733A (en) * 1964-06-10 1971-12-14 Asahi Chemical Ind Method for particularizing thermoplastic polyesters
DE1720490C3 (en) * 1967-07-27 1978-07-06 Phoenix Gummiwerke Ag, 2100 Hamburg Process for the production of partially crystalline unsaturated polyesters in fine-grained form
US4130551A (en) * 1974-11-21 1978-12-19 Standard Oil Company (Indiana) Solid state polymerization
DE3102228C2 (en) * 1980-01-25 1986-01-02 Kalininskij politechničeskij institut, Kalinin Process for the production of fibrids of synthetic heterochain polymers and apparatus for carrying out the process
DE3026688C2 (en) * 1980-07-15 1986-02-20 Akzo Gmbh, 5600 Wuppertal Process for the production of powdery, porous polymer particles
FR2530647A1 (en) * 1982-07-20 1984-01-27 Rhone Poulenc Spec Chim PROCESS FOR THE PREPARATION OF WATER-SOLUBLE ACRYLIC POLYMER FLAKES
US4743507A (en) * 1986-09-12 1988-05-10 Franses Elias I Nonspherical microparticles and method therefor
US20040130968A1 (en) * 2002-10-09 2004-07-08 Novozymes A/S Method for improving particle compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544483A (en) * 1948-11-27 1951-03-06 Du Pont Inorganic sponge blowing agents
US2795008A (en) * 1952-11-04 1957-06-11 Lonza Ag Method of producing cellular resin bodies
US2822350A (en) * 1954-05-07 1958-02-04 Firestone Tire & Rubber Co Production of linear maleic polyesters
FR1199550A (en) * 1957-03-14 1959-12-15 Owens Corning Fiberglass Corp Manufacturing process of composite products of foam and fibers
US3062760A (en) * 1959-10-06 1962-11-06 Electric Storage Battery Co Method of producing a microporous polymeric resin
NL275434A (en) * 1961-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135122A (en) * 1998-08-17 2000-10-24 Campbell; Annie L Self adhesive hair weft extension and method of securing same

Also Published As

Publication number Publication date
NL277863A (en)
BE618128A (en)
ES276223A1 (en) 1962-07-01
US3334070A (en) 1967-08-01
GB959743A (en) 1964-06-03
NL124229C (en)
CH407545A (en) 1966-02-15

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