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GB1066690A - Freezing-mixing process for collagen-containing compositions - Google Patents

Freezing-mixing process for collagen-containing compositions

Info

Publication number
GB1066690A
GB1066690A GB50665/65A GB5066565A GB1066690A GB 1066690 A GB1066690 A GB 1066690A GB 50665/65 A GB50665/65 A GB 50665/65A GB 5066565 A GB5066565 A GB 5066565A GB 1066690 A GB1066690 A GB 1066690A
Authority
GB
United Kingdom
Prior art keywords
collagen
materials
swelling
additive
reactive
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
GB50665/65A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1066690A publication Critical patent/GB1066690A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings
    • A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/709—Freezing materials, e.g. to mix them in solid state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B9/00—Cellulose xanthate; Viscose
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Cosmetics (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

<PICT:1066690/C3/1> A process for homogeneously mixing a plurality of materials, reactive with each other, comprising collagen and at least one other component which is normally liquid, comprises the steps of separately freezing at least said one component so that said plurality of materials are in an inactive form and in the form of free-flowing particles, mixing said plurality of materials until a uniform mixture is obtained and then thawing to permit the intermixed materials to interact and form a homogeneous composition. Preferably, the plurality of free-flowing particles is continuously mixed during the thawing step. The term "reactive" includes both chemical and physical actions occurring when two or more materials are brought together, e.g. the swelling of collagen when in contact with acid, base or salt, which is primarily a physical phenomenon, and also the effect of a tanning agent on collagen which is primarily a chemical phenomenon. In a preferred embodiment, the first of the plurality of materials is collagen, the second is a swelling agent solution and the third is a shrink inhibiting additive. Specified swelling agents include dilute acids, dilute alkalis and salts, especially dilute hydrochloric, lactic and acetic acids. Preferably, the resultant additive-collagen-swelling agent blend contains from 10 to 35% per weight additive based on the dry weight of collagen. Examples describe the preparation of tubular sausage casings.
GB50665/65A 1964-12-01 1965-11-30 Freezing-mixing process for collagen-containing compositions Expired GB1066690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41496964A 1964-12-01 1964-12-01

Publications (1)

Publication Number Publication Date
GB1066690A true GB1066690A (en) 1967-04-26

Family

ID=23643788

Family Applications (2)

Application Number Title Priority Date Filing Date
GB50665/65A Expired GB1066690A (en) 1964-12-01 1965-11-30 Freezing-mixing process for collagen-containing compositions
GB55674/68A Expired GB1175010A (en) 1964-12-01 1968-11-23 Mixing process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB55674/68A Expired GB1175010A (en) 1964-12-01 1968-11-23 Mixing process

Country Status (10)

Country Link
AT (1) AT261550B (en)
BE (1) BE673001A (en)
BR (1) BR6575302D0 (en)
CH (1) CH450365A (en)
DE (1) DE1297337B (en)
DK (1) DK117865B (en)
FR (1) FR1464925A (en)
GB (2) GB1066690A (en)
NL (2) NL6515504A (en)
SE (1) SE330476B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003017770A1 (en) * 2001-08-25 2003-03-06 Devro Plc Collagen casing
AT509703B1 (en) * 2010-09-22 2011-11-15 Murray & Pool Entpr Ltd PROCESS FOR STORING AND TRANSPORTING A FREEZER-DRIED PHYSIOLOGICALLY ACTIVE ACTIVE SUBSTANCE AND A LIQUID
WO2022112523A1 (en) * 2020-11-27 2022-06-02 Reiner Hauf Method for producing pre-products for chew bars, and chew bars

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904496A (en) 1979-06-08 1980-12-10 Akzo Nv FIBER, WIRE BUNDLE AND ROPE OF POLY-P-PHENYLENE GRADE-LANGUAGE AMIDE.
NL172680C (en) 1979-06-08 1983-10-03 Akzo Nv PROCESS FOR MANUFACTURING FIBERS FROM POLY-P-PHENYLENE DEPTHALAMIDE AND THE PRODUCTS PRODUCED SO.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302922A (en) * 1959-07-07 1962-09-07 Mixtures of rubbers and plastics

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003017770A1 (en) * 2001-08-25 2003-03-06 Devro Plc Collagen casing
AT509703B1 (en) * 2010-09-22 2011-11-15 Murray & Pool Entpr Ltd PROCESS FOR STORING AND TRANSPORTING A FREEZER-DRIED PHYSIOLOGICALLY ACTIVE ACTIVE SUBSTANCE AND A LIQUID
AT509703A4 (en) * 2010-09-22 2011-11-15 Murray & Pool Entpr Ltd PROCESS FOR STORING AND TRANSPORTING A FREEZER-DRIED PHYSIOLOGICALLY ACTIVE ACTIVE SUBSTANCE AND A LIQUID
WO2022112523A1 (en) * 2020-11-27 2022-06-02 Reiner Hauf Method for producing pre-products for chew bars, and chew bars

Also Published As

Publication number Publication date
BR6575302D0 (en) 1973-08-09
AT261550B (en) 1968-04-25
GB1175010A (en) 1969-12-23
NL137128C (en) 1900-01-01
SE330476B (en) 1970-11-16
CH450365A (en) 1968-01-31
DE1297337B (en) 1969-06-12
DK117865B (en) 1970-06-08
FR1464925A (en) 1967-01-06
NL6515504A (en) 1966-06-02
BE673001A (en) 1966-03-16

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