ES395038A1 - Microporous products - Google Patents

Microporous products

Info

Publication number
ES395038A1
ES395038A1 ES395038A ES395038A ES395038A1 ES 395038 A1 ES395038 A1 ES 395038A1 ES 395038 A ES395038 A ES 395038A ES 395038 A ES395038 A ES 395038A ES 395038 A1 ES395038 A1 ES 395038A1
Authority
ES
Spain
Prior art keywords
products
microporous products
microporous
collagenic
neutralization
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
ES395038A
Other languages
Spanish (es)
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.)
DAVIDOVITS
Original Assignee
DAVIDOVITS
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 DAVIDOVITS filed Critical DAVIDOVITS
Publication of ES395038A1 publication Critical patent/ES395038A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H5/00—Stabilisation of solutions of glue or gelatine
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H7/00—Preparation of water-insoluble gelatine
    • 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
    • C08J2389/00—Characterised by the use of proteins; Derivatives thereof
    • C08J2389/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08J2389/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Procedure for the preparation of synthetic microporous products, characterized in that the microporous products are precipitated, by neutralization, from a collagenic solution containing unimolecular collagenic products having an average molecular weight between 50,000 and 150,000. (Machine-translation by Google Translate, not legally binding)
ES395038A 1970-09-15 1971-09-13 Microporous products Expired ES395038A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7033462A FR2105639A5 (en) 1970-09-15 1970-09-15

Publications (1)

Publication Number Publication Date
ES395038A1 true ES395038A1 (en) 1973-12-01

Family

ID=9061338

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395038A Expired ES395038A1 (en) 1970-09-15 1971-09-13 Microporous products

Country Status (13)

Country Link
AT (1) AT312150B (en)
BE (1) BE772586A (en)
BR (1) BR7105996D0 (en)
CH (1) CH558818A (en)
DE (1) DE2145496A1 (en)
ES (1) ES395038A1 (en)
FR (1) FR2105639A5 (en)
GB (1) GB1367490A (en)
IT (1) IT942601B (en)
LU (1) LU63899A1 (en)
NL (1) NL7112712A (en)
OA (1) OA03793A (en)
ZA (1) ZA715968B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202919A (en) * 1976-02-20 1980-05-13 Establissement Chemiaro Process for manufacturing protein-containing artificial leather
CH628571A5 (en) * 1976-02-20 1982-03-15 Chemiaro Ets Process for manufacturing artificial leather having a protein content
WO2017053433A1 (en) 2015-09-21 2017-03-30 Modern Meadow, Inc. Fiber reinforced tissue composites
JP6971039B2 (en) 2016-02-15 2021-11-24 モダン メドウ，インコーポレイテッド Methods for biofabrication of composites
AU2018253595A1 (en) 2017-11-13 2019-05-30 Modern Meadow, Inc. Biofabricated leather articles having zonal properties
TWI672412B (en) * 2018-02-14 2019-09-21 集盛實業股份有限公司 Blend composition of peptide and nylon and manufacturing method thereof
WO2020150443A1 (en) 2019-01-17 2020-07-23 Modern Meadow, Inc. Layered collagen materials and methods of making the same

Also Published As

Publication number Publication date
OA03793A (en) 1971-12-24
GB1367490A (en) 1974-09-18
NL7112712A (en) 1972-03-17
FR2105639A5 (en) 1972-04-28
CH558818A (en) 1975-02-14
BE772586A (en) 1972-01-17
BR7105996D0 (en) 1973-05-31
AT312150B (en) 1973-12-27
ZA715968B (en) 1972-05-31
LU63899A1 (en) 1972-02-24
IT942601B (en) 1973-04-02
DE2145496A1 (en) 1972-03-16

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