IT964424B - Dispersioni di fibre e articoli non tessuti che ne derivano - Google Patents

Dispersioni di fibre e articoli non tessuti che ne derivano

Info

Publication number
IT964424B
IT964424B IT2870572A IT2870572A IT964424B IT 964424 B IT964424 B IT 964424B IT 2870572 A IT2870572 A IT 2870572A IT 2870572 A IT2870572 A IT 2870572A IT 964424 B IT964424 B IT 964424B
Authority
IT
Italy
Prior art keywords
dispersions
fibers
items resulting
woven items
woven
Prior art date
Application number
IT2870572A
Other languages
English (en)
Italian (it)
Original Assignee
Rhone Poulenc 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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Application granted granted Critical
Publication of IT964424B publication Critical patent/IT964424B/it

Links

Classifications

    • 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
    • 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
    • D21H17/57—Polyureas; Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Nonwoven Fabrics (AREA)
IT2870572A 1971-08-31 1972-08-31 Dispersioni di fibre e articoli non tessuti che ne derivano IT964424B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131486A FR2151505A5 (enExample) 1971-08-31 1971-08-31

Publications (1)

Publication Number Publication Date
IT964424B true IT964424B (it) 1974-01-21

Family

ID=9082374

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2870572A IT964424B (it) 1971-08-31 1972-08-31 Dispersioni di fibre e articoli non tessuti che ne derivano

Country Status (6)

Country Link
BE (1) BE788190A (enExample)
DE (1) DE2242776A1 (enExample)
FR (1) FR2151505A5 (enExample)
GB (1) GB1371275A (enExample)
IT (1) IT964424B (enExample)
NL (1) NL7211498A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114908602B (zh) * 2022-04-19 2023-09-22 苏州大学 可冲散湿巾的制备方法及可冲散湿巾

Also Published As

Publication number Publication date
FR2151505A5 (enExample) 1973-04-20
DE2242776A1 (de) 1973-03-15
BE788190A (fr) 1973-02-28
NL7211498A (enExample) 1973-03-02
GB1371275A (en) 1974-10-23

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